IRay Technology Yaoguang S Series Handheld Thermal Camera User Manual

IRay Technology Yaoguang S Series Handheld Thermal Camera

Specifications

• Manufacturer: IRay Technology Co., Ltd.
• Website: www.infiray.com
• Warranty: Thermal cameras are warranted for a period of two years and accessories are warranted for three months from the delivery date of the original purchase, provided they have been under normal storage, use, and maintenance.

Introduction to IRay Technology

IRay Technology is focused on developing infrared thermal imaging technologies and manufacturing relevant products with completely independent intellectual property rights. They are committed to providing global customers with professional and competitive infrared thermal imaging products and solutions. Their main products include IRFPA detectors, thermal imaging modules, and terminal thermal cameras and imagers. IRay products have been applied in various fields, including industrial thermography, outdoor night vision observation, AI, machine vision, automatic driving, security and fire control, Internet of Things, and epidemic prevention and control.

Safety Information

WARNING
Applicability: Digital devices subject to 15.21.

NOTICE
Changes or modifications made to this equipment not expressly approved by IRay Systems may void the FCC authorization to operate this equipment.

Applicability
Digital devices subject to 2.1091/2.1093/OET Bulletin 65.

Radiofrequency radiation exposure Information
The radiated output power of the device is below the FCC/IC radio frequency exposure limits. Nevertheless, the device shall be used in such a manner that the potential for human contact during normal operation is minimized.

Notice to User

Legal Disclaimer
The thermal cameras manufactured by IRay Technology are warranted for a period of two years, and the accessories are warranted for three months from the delivery date of the original purchase, provided such products have been under normal storage, use, and maintenance. This warranty only applies to the original purchaser and is not transferable. It does not cover products that have been subjected to misuse, neglect, accident, or abnormal conditions of operation.

In the case of a defect in a product covered by this warranty, the product must not be further used or maintained to prevent additional damage. The purchaser should promptly report any defect to IRay Technology, or this warranty will not apply. IRay Technology will, at its option, repair or replace any such defective product free of charge if, upon inspection, the product or accessories prove to be defective. The user can contact the after- sales service department of IRay Technology within the said warranty period.

Copyright
This manual is used as a guide. The photos, graphics, diagrams, and illustrations provided in the manual are only used to explain and may differ from the specific product. The real product shall prevail. While we try our best to ensure the accuracy of the contents in this manual, we do not provide any representations or warranties. IRay Technology reserves the right to update the manual. If you need the latest version of this manual, please contact us. It is recommended that you use this manual with the guidance of professionals.

Quality Assurance
The Quality Management System under which these products are developed and manufactured has been implemented to ensure consistent quality and customer satisfaction.

FAQs

How long is the warranty for the Yaoguang S Series Handheld Thermal Camera?
The Yaoguang S Series Handheld Thermal Camera is warranted for a period of two years from the delivery date of the original purchase.

Can the warranty be transferred to another person?
No, the warranty is only applicable to the original purchaser and is not transferable.

What should I do if I encounter a defect in the product?
If you encounter a defect in the product covered by the warranty, you should promptly report it to IRay Technology. Do not continue using or maintaining the product to prevent additional damage. Contact the after-sales service department of IRay Technology within the warranty period for assistance.

Can I make changes or modifications to the thermal camera?
No any changes or modifications made to the thermal camera not expressly approved by IRay Systems may void the FCC authorization to operate the equipment.

How can I obtain the latest version of the user manual?
If you need the latest version of the user manual, please contact IRay Technology.

Introduction to IRay Technology
IRay Technology concentrates on developing infrared thermal imaging technologies and manufacturing relevant products, with completely independent intellectual property rights. IRay is committed to providing global customers with professional and competitive infrared thermal imaging products and solutions. The main products include IRFPA detectors, thermal imaging modules, and terminal thermal cameras and imagers.

With R&D personnel accounts for 48% of all employees, 1760 intellectual property projects in terms of IRay have been authorized and accepted: 1099 patented technologies authorized and accepted in China (including those for integrated circuit chips, MEMS sensors design and manufacture, Matrix IV image algorithms and intelligent precise temperature measurement algorithms, etc.); 277 trade mark applications in China; 35 patents and patent applications overseas; 107 trade mark applications overseas; 191 software copyrights; and 51 integrated circuit layout designs. (The statistic data is up to August,2022) IRay products have been applied in various fields, including industrial thermography, outdoor night vision observation, AI, machine vision, automatic driving, security and fire control, Internet of Things, and epidemic prevention and control.

Legal Disclaimer

The thermal cameras manufactured by IRAY TECHNOLOGY are warranted for a period of two-year and the accessories are warranted for a period of three-month form the delivery date of the original purchase, provided such products have been under normal storage, use and maintenance.
This warranty extends only to the original purchaser and is not transferable. It is not applicable to any product which has be subjected to misuse, neglect, accident or abnormal conditions of operation.
In the case of a defect in a product covered by this warranty the product must not be further used or maintained in order to prevent additional damage. The purchaser shall promptly report any defect to IRAY TECHNOLOGY or this warranty will not apply.

IRAY TECHNOLOGY will, at its option, repair or replace any such defective product free of charge if, upon inspection, the product or accessories prove to be defective, the user can contact with after-sales service department of IRAY TECHNOLOGY within the said warranty period.

Copyright
©IRay Technology Co., Ltd. 2022. All rights reserved worldwide. All contents in this manual, including words, pictures, images, etc., belong to IRAY TECHNOLOGY CO., LTD. (Hereinafter referred to as “THE COMPANY” or “IRAY TECHNOLOGY”). No part of the manual, in whole or part, may be copied, photocopied, translated, or transmitted without the prior written permission of IRAY TECHNOLOGY.
This manual is used as a guide. The photos, graphics, diagrams and illustrations provided in the manual are only used to explain, which may be different from the specific product. The real product shall prevail. We try our best to make sure the contents in this manual are accurate. We do not provide any representations or warranties in this manual.
IRAY TECHNOLOGY reserve the right to update the manual. If you need the latest version of this manual, please contact us. It is recommended that you use this manual with the guidance of professionals.

Quality Assurance
The Quality Management System under which these products are developed and manufactured has been Yaoguang S Series Handheld Thermal Camera·User Manual certified in accordance with the ISO9001 standard. We reserve the right to make changes and improvements on any of the products without prior notice.

Safety Information
WARNING Applicability: Digital devices subject to 15.21. NOTICE: Changes or modifications made to this equipment not expressly approved by IRAY Systems may void the FCC authorization to operate this equipment.
Applicability: Digital devices subject to 2.1091/2.1093/OET Bulletin 65. Radiofrequency radiation exposure Information: The radiated output power of the device is below the FCC/IC radio frequency exposure limits. Nevertheless, the device shall be used in such a manner that the potential for human contact during normal operation is minimized.
Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.
This device was tested for typical body-worn operations. To comply with RF exposure requirements, a minimum separation distance of 0.5 cm must be maintained between the user’s body and the handset, including the antenna. Third-party belt-clips, holsters, and similar accessories used by this device should not contain any metallic components. Body-worn accessories that do not meet these requirements may not comply with RF exposure requirements and should be avoided. Use only the supplied or an approved

Yaoguang S Series Handheld Thermal Camera·User Manual antenna.
Applicability: Cameras with one or more laser pointers. Do not look directly into the laser beam. The laser beam can cause eye irritation.
Applicability: Cameras with one or more batteries. Do not disassemble or do a modification to the battery. The battery contains safety and protection devices which, if damage occurs, can cause the battery to become hot, or cause an explosion or an ignition.
Applicability: Cameras with one or more batteries. If there is a leak from the battery and you get the fluid in your eyes, do not rub your eyes. Flush well with water and immediately get medical care. The battery fluid can cause injury to your eyes if you do not do this.

Applicability: Cameras with one or more batteries. Do not continue to charge the battery if it does not become charged in the specified charging time. If you continue to charge the battery, it can become hot and cause an explosion or ignition. Injury to persons can occur.
Applicability: Cameras with one or more batteries. Only use the correct equipment to remove the electrical power from the battery. If you do not use the correct equipment, you can decrease the performance or the life cycle of the battery. If you do not use the correct equipment, an incorrect flow of current to the battery can occur. This can cause the battery to become hot, or cause an explosion. Injury to persons can occur.

Yaoguang S Series Handheld Thermal Camera·User Manual
Make sure that you read all applicable MSDS (Material Safety Data Sheets) and warning labels on containers before you use a liquid. The liquids can be dangerous. Injury to persons can occur.
1. Make sure you read all applicable Material Safety Data Sheets (SDS) and warning labels on containers before you use a liquid. The liquids can be dangerous. Injury to persons can occur.
2. It is prohibited to use the product in a high temperature above 85 °C or in a low temperature below-45 °C.
3. It is forbidden to disassemble or refit the thermal camera at will.

Caution
Do not use the product under conditions that doesn’t match the environmental requirements. For specific use environment requirements, see the product parameter table.
2. Do not apply solvents or equivalent liquids to the camera, the cables, or other items.
3. Be careful when you clean the infrared lenses. The lens has an anti- reflective coating which is easily damaged. Damage to the infrared lens can occur with too much force or cleaning with rough objects such as tissues.
4. No matter there is a lens cover or not, do not point the infrared thermal camera towards strong light or equipment with laser radiation. This will affect the accuracy of the thermal

Yaoguang S Series Handheld Thermal Camera·User Manual camera and even damage the detector in the thermal camera.
Do not use the camera in temperatures more than +50 ° C (+122 ° F), unless other information is specified in the user documentation or technical data. High temperatures can cause damage to the camera.
Do not point the infrared camera (with or without the lens cover) at strong energy sources, for example, devices that cause laser radiation, or the sun. This can have an unwanted effect on the accuracy of the camera. It can also cause damage to the detector in the camera.
Applicability: Cameras with one or more laser pointers. To prevent damage, put the protective cap on the laser pointer when you do not operate the laser pointer. Damage to the laser pointer can occur if you do not do this.
Applicability: Cameras with one or more batteries. Do not attach the batteries directly to a car’s cigarette lighter socket, unless IRAY Systems supplies a specific adapter to connect the batteries to a cigarette lighter socket. Damage to the batteries can occur.

Applicability: Cameras with one or more batteries. Do not connect the positive terminal and the negative terminal of the battery to each other with a metal object (such as wire). Damage to the batteries can occur.
Applicability: Cameras with one or more batteries. Do not get water or salt water on the battery, or permit the battery to become wet. Damage to the batteries can occur.

Yaoguang S Series Handheld Thermal Camera·User Manual
Applicability: Cameras with one or more batteries. Do not make holes in the battery with objects. Damage to the battery can occur.
Applicability: Cameras with one or more batteries. Do not hit the battery with a hammer. Damage to the battery can occur.
Applicability: Cameras with one or more batteries. Do not put your foot on the battery, hit it or cause shocks to it. Damage to the battery can occur.
Applicability: Cameras with one or more batteries. Do not put the batteries in or near a fire, or into direct sunlight. When the battery becomes hot, the built-in safety equipment becomes energized and can stop the battery charging procedure. If the battery becomes hot, damage can occur to the safety equipment and this can cause more heat, damage or ignition of the battery.
Applicability: Cameras with one or more batteries. Do not put the battery on a fire or increase the temperature of the battery with heat. Damage to the battery and injury to persons can occur.
Applicability: Cameras with one or more batteries. Do not put the battery on or near fires, stoves, or other high-temperature locations. Damage to the battery and injury to persons can occur.
Applicability: Cameras with one or more batteries.

Yaoguang S Series Handheld Thermal Camera·User Manual Do not solder directly onto the battery. Damage to the battery can occur.
Applicability: Cameras with one or more batteries. Do not use the battery if, when you use, charge, or put the battery in storage, there is an unusual smell from the battery, the battery feels hot, changes color, changes shape, or is in an unusual condition. Speak with your sales office if one or more of these problems occurs. Damage to the battery and injury to persons can occur.
Applicability: Cameras with one or more batteries. Only use a specified battery charger when you charge the battery. Damage to the battery can occur if you do not do this.
Applicability: Cameras with one or more batteries. Only use a specified battery for the camera. Damage to the camera and the battery can occur if you do not do this.
Applicability: Cameras with one or more batteries. The temperature range through which you can charge the battery is ±0°C to +45°C (+32° F to +113°F), unless other information is specified in the user documentation or technical data. If you charge the battery at temperatures out of this range, it can cause the battery to become hot or to break. It can also decrease the performance or the life cycle of the battery.
Applicability: Cameras with one or more batteries. The temperature range through which you can remove the electrical power from the battery is -15°C to +50°C (+5°F to +122°F), unless other information is specified in the user documentation or technical data. If you operate the battery out of this temperature

Yaoguang S Series Handheld Thermal Camera·User Manual range, it can decrease the performance or the life cycle of the battery.
Applicability: Cameras with one or more batteries. When the battery is worn, apply insulation to the terminals with adhesive tape or equivalent materials before you discard it. Damage to the battery and injury to persons can occur if you do not do this. Applicability: Cameras with one or more batteries. Remove any water or moisture on the battery before you install it. Damage to the battery can occur if you do not do this. Do not apply solvents or equivalent liquids to the camera, the cables, or other items. Damage to the battery and injury to persons can occur. Be careful when you clean the infrared lens. The lens has an anti-reflective coating which is easily damaged. Damage to the infrared lens can occur. Do not use too much force to clean the infrared lens. This can cause damage to the anti-reflective coating.

Yaoguang S Series Handheld Thermal Camera·User Manual
3.Notice to user
3.1.Calibration

IRAY TECHNOLOGY
recommends that you verify your calibration yearly in order to ensure accuracy. You can verify the calibration through IRAY TECHNOLOGY or third- party organizations.

Accuracy
For very accurate results, we recommended that you wait 5 minutes after you have started the camera before measuring a temperature.
3.3.Video Teaching
You can search for mount and use videos from our websitewww.infiray.com.
3.4.Documentation Updates
Our manuals are updated several times per year, and we also issue product- critical notifications of changes on a regular basis. Please visit our website to access the latest manuals and notifications.
3.5.Scope of Application
This manual is applicable for all products in a range, which means that parts of the manual may not apply to a particular model.
3.6.Disposal of electronic waste
2006/66/EC (battery directive): This product contains a battery that cannot be disposed of as unsorted municipal waste in the European Union. See the product documentation for specific battery information. The battery is marked with this symbol, which may include lettering to indicate cadmium (Cd), lead (Pb), or mercury (Hg). For proper recycling, return the battery to your supplier or to a designated collection

Yaoguang S Series Handheld Thermal Camera·User Manual point. For more information see: www.recyclethis.info
You can find answers to FAQ about this model on the service support page of our official website.

Download
You can download the following contents from our website: www.infiray.com Product Documentation Client Software How-to Videos Yaoguang S Series Handheld Thermal Camera·User Manual

Introduction

5.1.General description
The S series is designed for the expert requiring the highest performance and the latest technology available. The camera series have excellent ergonomics, and can achieve high accuracy and high-quality image with high-sensitivity and high-resolution infrared detectors. Custom OS, intelligent application and assisted function, 5.5-inch angle adjustable screen and rotatable handles make S series well suited for professional use.

Key benefits
· Tailor made for research and development: The S series has high accuracy and high sensitivity, to accurately measure the smallest temperature differences. With real-time radiometric recording by the camera, it is possible to capture fast events on the camera’s SD card for further analysis by the supplied analysis software. · Flexible and feature rich: A wide variety of measuring and analysis functions makes the camera flexible for your every need. The programmable buttons and AI function improves the interaction and control ability. · Highest performance with the latest technology: The S series is equipped

Yaoguang S Series Handheld Thermal Camera·User Manual with the innovative IRAY intelligent image fusion feature, which produces an
image richer in detail than ever before. With its continuous autofocus, the image continues to be clear, which improves work efficiency greatly.
· Intelligent Work Flow: S series are integrated with Work Flow Template, which can be edited via IRPT_TAS, auto image naming and complete complicated work flow with multiple image annotation and memory function.

Packaging List

Standard Accessories

Thermal camera

Li-ion battery Power adapter

USB cable

HDMI cable

Neck strap

Hand strap

SD card

Hard safety case

Battery charger

Charging cables(white)

Download card

Calibration certificate

Quick guide

start

User

documentation

12

Yaoguang S Series Handheld Thermal Camera·User Manual Optional Accessories

Li-ion battery

Bluetooth headsets

Long focus lens Wide angle lens Micro-lens

Lens bag

Portable bag

6.Camera Overview
6.1.View from the left

No. Name 1 Visible light 2 LRF 3 LED supplement light 4 Infrared lens
5 Power button

Function Description
Press and hold for 3s to power on Press and hold for 3s to display power off/reboot menuPress to enter sleep mode.

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Yaoguang S Series Handheld Thermal Camera·User Manual

Standard 64GB support hot plug, support SD SDHC

SDXCMax. extendable to 2TB

6 SD card slot

Remove SD card and transmit data to PC or other devices via card reader. NoteDamage to memory card may occur if the memory card

7 SIM card slot

is removed when SD card is operating. China Mobile Note only applicable to some models

8 Micro HDMI output port digital video output

9 USB port

charge or data transmission

10 Charge indicator

Power, charging and connection status indicator; The red LED glows continuously: the battery is being charged; The green LED glows continuously: the battery is fully charged.

6.2. View form the right

No. Name

1

Viewfinder

Function Descriptions
14

Yaoguang S Series Handheld Thermal Camera·User Manual

2

Viewfinder Diopter Knob Change the diopter of the viewfinder.

Press: image capturePress and hold: start/end video

3

Image Capture Button

capture

4

Auto Focus Button

Auto focus

5

Manual Focus Ring

Adjust the focus manually

15

Yaoguang S Series Handheld Thermal Camera·User Manual
6.3 View from the front

No. Name 1 Joystick Button

Function Description Menu navigationSelect and change value

2 LCD/Viewfinder toggle button Press: toggle between LCD screen and viewfinder

3 Playback Button

Press: open gallery Press and hold for 2S to perform manual correction

OK button: click

Programmable button: press and hold, including 4 OK/Programmable Button
voice recognition, laser range finding

Note: only available for some models

5 Back Button

Dialogue box and menu

6 LCD touch screen

16

Yaoguang S Series Handheld Thermal Camera·User Manual
6.4 View from the bottom

No. Name

Function Description

1

Battery Compartment Detachable battery

2

Tripod Mount Interface Support standard 1/4-20-UNC

17

Yaoguang S Series Handheld Thermal Camera·User Manual
Quick Start Guide

Please follow the below steps.
Memoryopen the silicone cap on the leftinserted the dedicated SD card in the accessories, then seal the silicone cap.
Batteryopen the battery compartment cap on the handle bottom, insert the dedicated battery in the accessory and close the cap of the battery compartment.
Power Supply Power on by pressing and holding the ON button for 3 sec; press and hold OFF button for 3 seconds to pop up off/reboot menu; Press to enter sleep mode.

Focus Manual focusrotate the lens focus ring. Auto focus, press the Auto Focus button.

Laser-aided focus, go to joystick button.

(Settings) >Function >Focus Mode=Laser aided focus via

I mage Capture
Image Freezego to Settings>Function>Image Analysis=ON via joystick button the image is frozen and enter into image preview interface after pressing the image capture button.
Pressing the image capture button is OK if the image analysis is disabled.

Yaoguang S Series Handheld Thermal Camera·User Manual
Image Replay Click Gallery button. Push the joystick button, select the file via up/down/left/right button. Press Ok button to enter image preview interface.
Color Palettes Go to Color Palettesvia joystick button. Enter to submenu by pressing OK button. Select a different color palette via joystick button. Confirm by pressing Ok button.
Temperature Measurement Range Go to Settings>Function>Measurement Range=No via joystick button, select the appropriate temperature measurement range and press Ok button.
PC Software Analysis Download the client softwarevisit www.infiray.comenter Support-Product Support Center, find S1280, click and enter software to download, start the software: Export the data to perform secondary analysis via USB cable or SD card. The thermal camera is connected via WLAN or hotspot, and ensure that the PC and the thermal camera is in the same LAN, then perform secondary analysis.

Yaoguang S Series Handheld Thermal Camera·User Manual APP Analysis Download mobile AppAndroid: visit www.infiray.com, enter Support-Product Support Center, find S1280, click and enter Software to download android_irpt_tas_Vxxx.apk, IOS:search for IR DISCOVERY in APPSTORE, the APPSTORE Address: https://apps.apple.com/cn/app/id1605567151, start the application software, The thermal camera is connected via WLAN or hotspot, the mobile device can find and connect with the thermal camera to perform secondary analysis via search function.
8.Screen Elements
8.1.General
8.1.1.
Yaoguang S Series Handheld Thermal Camera·User Manual
Explanation

No. Name 1 Date & Time 2 Setting Button 3 Isotherm Button
Image Calibration 4
Button 5 Flashlight 6 Status Indicator 7 Image Display Area 8 Temperature Scale 9 Status Indicator
10 Buttons
11 Image Mode Button 12 Color Palettes Button 13 Analyzing Button
14 LRF Button Extended Tool Bar
15 Button
16 Extended Tool Bar

Description Present Date and Time Press to enter settings interface Press to open isotherm sub menu
Press to perform manual calibration
Press to turn on LED lamp Present current connection status of Wi-Fi, Bluetooth Display current real-time image and OSD (Environmental parameters, analyzing tools) Mode switch button, measuring scale Present current location, power capacity info Press to present analyzing parameter settings emissivity, atmospheric temperature, distance, atmospheric transmissivity, reflected temperature Press to enter image mode submenu Press to enter submenu Press to enter submenu, select spot/ line/ box/circle/polygon Press to enable laser range finding function and present target distance
Wake extended tool bar
Including image/video capture, gallery, manual focus, zoom in/out

Yaoguang S Series Handheld Thermal Camera·User Manual
Status Indicators
Battery level indicators slow charging indicator fast charging indicator
GPS status indicator GreyDisable GPS WhiteEnable GPS Bluetooth status indicator Grey enable Bluetooth, no paring device Whiteenable Bluetoothdevice paired Wi-Fi connection status indicator
enable Wi-Fi disconnected enable Wi-Fi connected

Additional Image Information
Additional image information includes emissivity, atmospheric temperature, target distance and location, which are stored in the image files and can be viewed in the gallery. The additional information can be presented on the real-time image via configurations and OSD overlaid on the saved image.
9.Shortcut Tool Bar
To open the swipe-down menu, place your finger at the top of the screen and swipe down.
Yaoguang S Series Handheld Thermal Camera·User Manual

To perform fast configuration via shortcut tool bar, including: WLAN , Bluetooth ,

GPS,

Projection Screen,

FTP,

Cloud,

Data sharing,

time-lapsed image capture, hide.

1. Select

to configure Wi-Fi, press to enable/disable, press and hold to enter detailed setting

interface, please refer to 20.6.1 for detailed information.

2. Select

to configure Bluetooth, press to enable/disable, press and hold to enter detailed setting

interface, please refer to 20.6.2 for detailed information on Bluetooth pairing.

3. Select to configure GPSpress to enable/disable please refer to 20.6.7 for detailed information on GPS.

4. Select

to configure wireless projection screen press to enable/disable please refer to

chapter 17 for detailed information on wireless projection screen.

5. Select

to configure FTP serviceplease refer to chapter 18 for detailed information on FTP.

6. Select

to configure cloud service press to enable/disable please refer to chapter 16 for

detailed information on cloud.

7. Select

to configure data sharing servicepress to enable/disableplease refer to chapter 19

for detailed information on data sharing.

8. Select

configure time-lapsed image capture service, press to enable/disable, please refer to

chapter 20.5 for detailed information on time-lapsed image capture.

9. Press

to enable/disable hide service.

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Yaoguang S Series Handheld Thermal Camera·User Manual

10. Move slider to set screen brightnesspress

to enable/disable auto screen brightness.

11. Move slider to set volume.
9.1.Navigating the menu system

The above figures illustrate two ways of navigating menu systems: Using your finger or a stylus pen specially designed for capacitive touch usage. (Figure on the left) Using the joystick and the back button. Or two types as a combination. We suppose to navigate with joystick in this manual, but you can also navigate with finger or a stylus pen in most cases.
9.2.Navigating using the joystick
You navigate the menu system by using the joystick and the back button: 1. To navigate in menus, submenus, and dialog boxes, and to change values in dialog boxes, move the
joystick up/down or left/right. 2. To confirm changes and settings in menus and dialog boxes, Press Ok button or Programmable
button.
3. To leave dialog boxes and to go back in the menu system, push the back button .
Yaoguang S Series Handheld Thermal Camera·User Manual

Handling the camera
10.1.Charging the battery
Note: You must charge the battery for 4 hours before you start using the camera for the
first time. Ensure fast charging with the charger delivered with the product. The adapter can charge the charging base and the camera, please choose the correct USB cable, the white cable should be connected with the charging base and the black cable should be connected with the camera.

Charge with power adapter
Please follow the below steps: 1. Connect the black USB cable plug to the Type-C connector on the thermal camera. 2. Connect the black USB cable with the power adapter and plug to a mains socket. 3. The green LED glows continuously: the battery is fully charged, then disconnect USB cable.

Charge via PC
Charge by connecting the thermal camera to the PC with black USB cable. Note: The computer should be turned on when charging via computer, which costs more time than charging with power adapter.
10.1.3.Using the stand-alone battery charger to charge the battery
Stand-alone battery charger LED indicator:
Yaoguang S Series Handheld Thermal Camera·User Manual

Type of signal The green LED glows continuously. The red LED glows continuously.

Explanation No battery or the battery is fully charged. The battery is being charged.

Please follow the below steps:
1. Connect the power adapter and charging base with the white USB cable, plug the power adapter to a mains socket.
2. Put the battery in the battery charger. Note: if you charge the battery via charging base, the matched charging cable should be used to enter fast charge status.
10.2.Turning on and turning off the camera
1. To turn on the camara, press and hold the On/off button for 3s.

2. To turn off the camera, push and hold the On/off button for more than 3s, touch the 3. To reboot the camera, push and hold the power button for more than 15s. Note: Do not remove the battery to turn off the camera.
10.3.Viewfinder

button.

Caution
Make sure that the beams from the intensive energy sources do not go into the viewfinder. The beams can cause damage to the camera. This includes the devices that emit laser radiation, or the sun.

Viewfinder Switch
LCD touch screen display by default after power on, press LCD/Viewfinder button to switch, LCD will be

Yaoguang S Series Handheld Thermal Camera·User Manual off, the viewfinder is on. Press LCD/Viewfinder button again, the LCD will screen is displayed, the viewfinder will be off.
10.3.2.Adjusting the viewfinder’s dioptric correction
You can make the image sharper by adjusting the viewfinder’s dioptric correction. To adjust the viewfinder’s dioptric correction, look through the viewfinder and rotate the adjustment knob clockwise or counter-clockwise for the best sharpness.
10.4.Adjusting the angle of the lens
Yaoguang S Series Handheld Thermal Camera·User Manual
10.5.Laser Range Finding
Warning Do not look directly into the laser beam. The laser beam can cause eye irritation.  Press Ok button to turn on laser range finding to perform continuous range finding, the measured value is displayed on the top left of the screen. Yaoguang S Series Handheld Thermal Camera·User Manual

Adjusting the infrared camera focus
Please follow this procedure: Execute one of the following operations: For far focus, rotate the focus ring clockwise. For near focus, rotate the focus ring anticlockwise. Note Do not touch the lens surface when you adjust the infrared camera focus manually. If this happens,

clean the lens according to the instructions in 25.2 Cleaning Infrared lens. The focus ring can be rotated infinitely, but only a certain amount of rotation is needed when focusing. The response of the focus mechanism is progressive, meaning that a faster rotation of the focus ring gives a disproportional higher speed of focus change. This allows for both fine adjustment with a relatively large (but slow) rotation and rapid change with a smaller (but faster) rotation. Furthermore, for a very slow rotation, the lens moves in Yaoguang S Series Handheld Thermal Camera·User Manual very small, discrete steps (which you can hear), allowing for a controlled fine adjustment of the focus.

b
The infrared camera can be configured to autofocus when you push Autofocus button.

Intelligent focus
The infrared camera can be configured to perform intelligent focusing. Note: · When intelligent focus is enabled, you can also manually adjust the focus by rotating the focus ring. · To stop intelligent focus (e.g., to stabilize the focus before saving an image), Please press and hold the Autofocus button.

Follow this procedure:

To enable the intelligent focus function, please select

(Settings) >Function Settings>Intelligent

focus=Yes, you can also press and hold the Autofocus button.

Yaoguang S Series Handheld Thermal Camera·User Manual
10.9.Using the digital zoom function
The current zoom factor is displayed in the upper left corner of the screen. In preview/edit mode, it is possible to pan a zoomed image by touching the screen.

Please follow this procedure:

1. To zoom, click the visual button icon

to wake up visual button tool bar.

2. Click

to zoom in or zoom out.

10.10.Assigning functions to the programmable buttons

You can assign different functions to the programmable buttons. Yaoguang S Series Handheld Thermal Camera·User Manual
To assign a function to a programmable button, do the following: 1. Go to (Settings) with joystick and press the OK button. 2. Go to AI Key customization with joystick. 3. Select one of the functions and press the OK button.
10.11.Changing lenses
Note: Do not touch the lens surface when you change lenses. If this happens, clean the lens according to the instructions in 25.2 Cleaning Infrared lens. Follow this procedure: 1. Take a firm grip around the outermost part of the lens and rotate the lens 90° counter-clockwise.

Yaoguang S Series Handheld Thermal Camera·User Manual
2. Carefully pull out the lens from the lens bayonet mount.
3. The infrared detector is now fully exposed. Do not touch this surface. If you see dust on the detector, follow the instructions in 24.3.
Yaoguang S Series Handheld Thermal Camera·User Manual 4. Note the index marks on the lens bayonet mount and on the lens. 5. Align the lens correctly to the bayonet mount. Carefully push the lens into position.
6. Rotate the lens 90° clockwise. The lens makes a click when it locks in place.

Yaoguang S Series Handheld Thermal Camera·User Manual
11.Saving and working with images
11.1.About image files
The image files include thermal information, visual information, environmental parameter and other information, which can be analyzed after being saved, for example, changing image mode, changing color palettes and change/add analyzing tools. The images can be exported to configuring software and being analyzed and generating reports.
11.2.File-naming convention
The default naming convention for image files is-xxxx-IR.jpg or -xxxx- DC.jpg, where * is user defined prefix added to the file name, xxxx is time stamp, -IR/-DC stands for infrared or visual images, time stamp is a combination of yyyyMMddHHmmss.

Storage capacity
The thermal camera is delivered with a standard 64GB memory card which can save 10000 images theoretically (no voice annotations).
11.4.Saving an image
You can save the image into the memory card. To save an image, press and release the image capture button.
11.5.Previewing an image
You can preview an image before you save it. This enables you to see if the image contains the information you want before you save it. You can also adjust and edit the image.
Note The camera must be configured to display a preview image before saving. Select (Settings) > Function Settings > Image Capture Analysis = On.
Follow this procedure:
1. To preview an image, press and release image capture button. This displays the preview.

Yaoguang S Series Handheld Thermal Camera·User Manual

2. Manual image adjustment mode is now active and the status icon adjustment instructions, see section 12.2 LEVEL and SPAN.

is presented. For image

3. For editing instructions, see section 11.9 Editing a saved image.

4. Execute Save or Return.

11.6.Opening a saved image

When you save an image, the image file is stored on the memory card. To display the image again, open it from Gallery.

Follow this procedure:

1. Push the Gallery button , the image files in the Gallery is arranged according to date by default. 2. To select the image by pushing the joystick up/down or left/right. 3. Select the image you want to view and push the OK button, open the image to enter image preview
interface. 4. Do one or more of the following:
(1) To view the previous/next image, move the joystick left/right.

(2) Select

to read file information, including file name, file size, date, resolution, storage path

and capture place.

(3) Select

to enter editing interface, refer to section11.9 to edit a saved image.

(4) Select

to upload to cloud, refer to section 16 Cloud.

(5) Select

to rename a file.

(6) Select

to delete a file.

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Yaoguang S Series Handheld Thermal Camera·User Manual

(7) To return to the gallery overview, push

or Back button.

11.7.Displaying image information

Follow this procedure

1. Open the image in Gallery.

2. Press the OK button and select from the menu .

11.8.Renaming an image
Follow this procedure: 1. Open the image in Gallery. 2. Press the OK button and select from the menu , then a dialogue box pops up.
37

Yaoguang S Series Handheld Thermal Camera·User Manual 3. You can type in the text or by OCR and confirm by QR scanning.

4. Select

to save.

11.9.Editing a Saved Image

You can edit a saved image. You can also edit an image in preview mode.

Follow this procedure:

1.Open the image in Gallery.

2.Push the Ok button and select

from the menu.

3. The manual image adjustment mode is now active and the status icon adjustment instructions, see 13.2 LEVEL and SPAN Adjustment.
4. Perform one or more of the following operations.

is displayed. For image

(1) Select

to save the image as a new image file

(2) Select to discard the modification and exit to the image preview interface.

(3) Select

to change image mode, please refer to 13.7 for details.

(4) Select

to change palette, please refer to 13.4 for details.

(5) Select to set isotherm, please refer to 14.7 for details.

(6) Select

to set environment parameters, please refer to 13.5 for details.

(7) Select

to rename the file.

(8) Select

to add analysis tools, please refer to 14 for details.

Yaoguang S Series Handheld Thermal Camera·User Manual (9) Select to generate reports, please refer to 11.10 for details.
11.10.Create PDF Reports
You can create a PDF report and save it to a memory card. Use configuration software to transfer PDF reports to computers, mobile devices, and send reports to clients. The naming rule of the report file is REPORT_xxxx.jpg, where xxxx is the time stamp or reader configured by the system. For the configuration of the suffix, see 11.2 File Naming Rules. You can edit report templates. For details, see 20.1.3 Editing Report Templates. Please follow these steps.

1. Press the gallery button . 2. Move the joystick up and down or left and right to select the image. 3. Press the OK button to display the image to enter the report confirmation interface. Swipe up and down to check whether the

content is correct.

6. Perform one or more of the following operations.

(1) Select to return to image editing interface.

(2) Select to save the reports to a memory card. (3) Select to rename a report.
11.11.Delete Image
You can delete a single image file from the memory card.

Yaoguang S Series Handheld Thermal Camera·User Manual Note: Both images in the image file (thermal image and visual image) will be deleted. Please follow these steps.

1. Press the gallery button . 2. Move the joystick up and down or left and right to select the image to be deleted. 3. Press the OK button to display the image.

4. Press the OK button and select

from the menu. A dialog box will appear.

5. Press the OK button to confirm.

11.12.Delete Multiple Images

You can delete multiple images from the memory card.

Please follow these steps.

1. Press the gallery button .
2. Touch and hold one of the images you want to delete and the menu will appear on the right side of the screen.

3. Touch all other images you want to delete, or select all images by selecting .

4. Use the joystick to select and press the OK button, a dialog box will be displayed for confirmation. 5. Use the joystick to select OK and press OK button to confirm.
11.13.Delete Multiple Files
You can delete multiple files from the memory card. Note: This will delete all files (images, videos, and reports) in the folder. Please follow these steps.

Yaoguang S Series Handheld Thermal Camera·User Manual 1. Press the gallery button . 2. Touch and hold one of the files you want to delete and the menu will appear on the right side of the screen. 3. Touch all other files you want to delete, or select all images by selecting . 4. Use the joystick to select and press the OK button, a dialog box will be displayed for confirmation. 5. Use the joystick to select OK and press the OK button to confirm.
11.14.Reset Image Counter
You can reset the numbering of image file names. Note: To prevent image files from being overwritten, the new counter value will be based on the highest existing filename number in the gallery. Follow these steps. 1. Press the OK button to display the menu system. 2. Use the joystick to go to Settings. 3. Press the Ok button to display the settings menu. 4. Go to System Settings via the joystick. 5. Go to Reset Options and press OK button. 6. This will display a dialog box, choose Confirm and press the OK button.

Yaoguang S Series Handheld Thermal Camera·User ManualImage Annotations

You can use the annotation function to save additional information for the images, which can also be edited in the device. Annotations are the supplement to the basic information of the image, including text annotations, voice annotations, and sketch annotations.

Add Text Annotations
You can add a text annotation to an image following the below ways.
Soft keyboard: Enter free-form text. Test OCRRecognition of printed text by taking a photo, and automatic input of recognized text. QR code scanning: Scan the QR code to be identified, recognize it in real time, and automatically
enter the identified QR code information. Preset text Use preset text to quickly input and manage the preset text, see 20.1.1 Preset text for
details.

Please follow the below steps.

1. Open the image in a gallery file.

2. Press the OK button and select

from the menu.

3. Select

(Text annotation), and a dialog box will pop up, including text display area,

(Text OCR),

(QR code scanning),

(Preset text),

(Quickly add preset text), and

(Save).

Yaoguang S Series Handheld Thermal Camera·User Manual
4. Follow these steps to enter free text using the soft keyboard. (1) Press the OK button to bring up a soft keyboard where you can enter the text you want to save by touching the screen.

(2) After completion, touch on the soft keyboard to return to the dialog box.
5. Follow these steps to enter text using text OCR. (1) Use the joystick to select , and then press the OK button to enter the camera interface.

(2) Touch

to take the photo for OCR recognition.

Yaoguang S Series Handheld Thermal Camera·User Manual

(3) The recognized text will automatically fill in the text box. 6. Please follow the steps below to enter text by scanning the QR code.

(1) Use the joystick to select

, and press the OK button to enter the QR code scanning interface.

(2) Move the thermal imager to scan the QR code and make sure the image is clear.

(3) The text box will be automatically filled in when the QR code is recognized successfully.

7. Follow these steps to input preset text.

(1) Use the joystick to select , and press the OK button to display the preset text list.

(2) Touch to confirm the preset text, and the symbol will change to (3) The preset text will automatically fill in the text box.

8. Use the joystick to select

to save.

. You can select one or more.

11.15.2.Add Voice Annotations

A voice annotation is an audio recording that is saved to an infrared image. Recordings can be played back in the camera and used in the PC software. You can use a Bluetooth headset to record voice annotations. For connecting a Bluetooth headset, see 20.6.2 Bluetooth Pairing.

Follow these steps. 1. Open the image in a gallery file.
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Yaoguang S Series Handheld Thermal Camera·User Manual

2. Press the OK button and select

from the menu.

3. Select

(Add Voice Annotation), and then press the OK button.

4. Select

(Record) and press the OK button to start recording.

5. Select

(Stop) and press the OK button to stop recording.

6. Select (Pause) and press the OK button to pause recording.

7. Select

(Play) and press the OK button to listen to the recording.

8. Select (Delete) and press the OK button to delete the recording.

9. Select (Record) and press the OK button to re-record.

10. When finished, select (Done) and press the OK button.
11.15.3.Add Sketch
You can add a hand-drawn graphic to an image.

Yaoguang S Series Handheld Thermal Camera·User Manual

Follow these steps.

1. Open the image in a gallery file.

2. Press the OK button and select

from the menu.

3. Select (Add Sketch), then press the OK button, and a secondary menu will pop up on the right side of the screen.

4. Select

(Palette), then press the OK button, touch the pop-up palette in the center of the screen,

and select a color.

5. Sketch by touching the screen in sketch mode.

6. Select 7. Select 8. Select

(Cancel) and press the OK button to undo in a single step. (Save) and press the OK button to save the current sketch. (Clear) and press the OK button to clear the unsaved sketches.

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Yaoguang S Series Handheld Thermal Camera·User Manual
12.Recording Settings
12.1.Video Recording
You can record and save video clips to memory card.

Note: The camera can be configured to save video in .mp4 or .irv format. Select Function Settings > Video Format.

(Settings) >

MP4(*.mp4): the file cannot be edited after the it is saved.

Infrared data compression storage (*.irv): Lossless compression storage and preservation of infrared data. Support complete radiometric infrared data analysis functions with system software. This file does not contain any visible light image information. When recording video with this setting, only thermal imaging mode is supported.

MP4(dual-spectral mode): record both infrared and visual image, the secondary analysis is unavailable.

Follow these steps.

1. Long press the camera button to start video recording.

2. Carry out the following.

(1) Touch recording.

(Stop), the back button or long press and then release the camera button to stop
47

Yaoguang S Series Handheld Thermal Camera·User Manual (2) Touch (Pause) to pause recording.

(3) Touch

(Take Photo) to take a photo.

3. The recording will be automatically saved to a file and you can play it in the gallery.

Video Processing

You can view and process videos in the gallery, including (rename), (delete), and (return).

(detailed info),

(upload cloud),

Touch the center of the screen

(play) to enter the video playback interface.

Select

(Detailed info) to view video properties, including file name, file size, date, resolution,

duration, and storage path.

Select

(Upload Cloud) to upload the video file to the cloud. To log in to the cloud platform, see

16 Cloud Platform.

Select

(Rename) to rename the file, including the text display area,

(Text OCR),

(QR

code scan), and

(Save).

Yaoguang S Series Handheld Thermal Camera·User Manual
13.Image Effect Adjustment
It usually requires one or several parameters to get a good image. Adjust the focus of the thermal imager manually or electrically. Adjust the infrared image by automatic or manual mode. Select an appropriate temperature range for the target temperature distribution. Choose an appropriate color palette. Modify the environment variable parameters. Calibrate the thermal imager manually. The following sections explain how to change these settings. In some scenarios, overlay information can be hidden for better viewing.
13.1.Thermal Camera Focusing
Focusing is very important, and the wrong focus will not only affect the captured image, but also greatly affect the temperature measurement accuracy. You can adjust focus by the following ways. 1. The focus can be adjusted manually by rotating the focus ring. For more information, see 10.6 Manually Adjusting Camera Focus. 2. Autofocus by pressing the button.

Yaoguang S Series Handheld Thermal Camera·User Manual The camera can also be set to continuous autofocus. See 10.8 continuous Autofocus for more information.
13.2.LEVEL and SPAN Adjustment

No. Item 1 Switch Mode
2 Scale

Functions Switch Level/Span mode Display the temperature range of the current palette mapping, and the scale displays the temperature range of the current image

By clicking , you can switch the level/span mode, and adjust the infrared image in automatic or manual mode to obtain different image effects. Status Description:

Status

Comments

Auto level/span

Manual level/span

One-shot level/span adjustment

In automatic mode, the image is adaptively adjusted according to scene changes for the best image presentation. The temperature scale bar on the right side of the screen displays the temperature range of the current scene, and the endpoints are the maximum and minimum values.

Yaoguang S Series Handheld Thermal Camera·User Manual
In manual mode, you can adjust the temperature to a value close to that of a specific object in the image, improve the contrast of ROI image, highlight anomalies and analyze small temperature differences. In this mode, distribute from the lowest temperature to the highest temperature evenly (linear color distribution) by changing the color.
Method for setting manual adjustment mode.

Level adjustment: Move the joystick up and down. Moving up is to increase the maximum and minimum temperature at the same time, and moving down is to decrease the maximum and minimum temperature at the same time. You can also make adjustment by sliding up and down on the touch screen.
Span adjustment: Move the joystick left and right. Moving left is to decrease the maximum temperature and increase the minimum temperature, and moving right is to increase the maximum temperature and decrease the minimum temperature. You can also make adjustment by sliding left and right on the touch screen.
MAX/MIN: on the touch screen, touch two ends of the scale with your fingers to enter the selection status, swipe up and down the scale with your fingers to change the upper temperature limit and lower temperature limit.
Under one-shot LEVEL/SPAN adjustment mode, you can click any area on the screen to adjust contrast of the specified position to achieve the optimized imaging effect.

Temperature Measurement Range

The thermal camera can be configured to adjust the temperature measurement range to adapt to scenarios with different temperature distributions. If not adaptive, it’s required to change the temperature range according to different application scenarios. Note: Adaptive temperature measurement is applicable, but it will affect your imaging. For example, when the object in the image is beyond temperature measurement range, you need to set it to manual adjustment if you do not want to switch range. Follow these steps: 1. Use the joystick to go to (Settings) and press the Ok button to display the settings menu. 2. Select the manual temperature measurement range. 3. Select the desired temperature measurement range and press the OK button.
Yaoguang S Series Handheld Thermal Camera·User Manual

Changing the color palette
You can change the color palette that the camera uses to display different temperatures. A different palette can make it easier to analyze an image.

White hot

Black hot

Yaoguang S Series Handheld Thermal Camera·User Manual

Rainbow

HC rainbow

Iron

Lava

Sky

Ash

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Yaoguang S Series Handheld Thermal Camera·User Manual

Ashes red

Hot iron

Special 1

Warning red

Ice fire

Green red
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Yaoguang S Series Handheld Thermal Camera·User Manual

Special 2

Gradient red

Medical

Multicolor

Warning green

Warning blue
55

Yaoguang S Series Handheld Thermal Camera·User Manual Please follow the below steps.

1. Use the joystick to go to

(Palettes).

2. Press the OK button to enter the submenu.

3. Use the joystick to select a different color palette.

4. Press the OK button to confirm.

13.5.Changing the environmental parameters

For accurate measurements, it is important to set the environmental parameters: emissivity, reflected temperature, object distance, atmospheric transmittance, and atmospheric temperature.

You can set global parameters or set the environment parameters of analysis tools separately. See 14.5 Changing Analysis Tool Properties.
13.6.Image Calibration
Image calibration is to perform non-uniformity calibration (NUC) on the detector, which is a software-based image correction to adjust for the deviation in response of each individual detector element(pixel). When the thermal image is superimposed with noise generated by non-uniformity, the quality of the image is deteriorated. Image correction is required, which is automatically calibrated by the thermal camera. Corrections can also be performed manually, such as before starting video recording or after autofocusing. Manual correction can be done in several ways.
Use the joystick to select and press .
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Yaoguang S Series Handheld Thermal Camera·User Manual

Tap

on the touch screen.

Press the Gallery button for more than 2 seconds.

13.7.Set Image Mode

The thermal camera captures both thermal and visible light images, and you can choose the type of image you want to display on the screen by setting the image mode. Four different picture modes are available.
Thermal: thermal images
Fusion: an image in which the infrared image and the visible light image are fused in a certain proportion.
PIP: an infrared image is shown above the visible image.
Visible: visible light images

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Yaoguang S Series Handheld Thermal Camera·User Manual The different types of image modes are shown in the table below.

Image Mode

Image Effect

Thermal

Fusion

PIP

Visible

Please follow the below steps.

1. Use the joystick to go to (Image Mode). 2. Press the OK button to enter the submenu.

3. Use the joystick to select different mode

thermal, fusion,
58

PIP, visible.

Yaoguang S Series Handheld Thermal Camera·User Manual
Note: If *.irv video format (Settings>Function Settings>Video Format=IRV, and Recording Mode Video are selected, only thermal imaging mode can be selected.

4. Press the Ok button to confirm.

Note

If Fusion mode is selected, you can change the thermal fusion ration from 0-100% via the scale.

If PIP mode is selected, you can move or zoom the size of the infrared area by touching the selection area.

If thermal fusion is selected, you can move the position of visible light image by touching the selection

area, you can also restore to factory default settings via ( Parameters Reset).

Settings>System Settings>Registration

14.Analysis Setting

You can use one or more analysis tools at the same time to measure the temperature of the target.

For example, spot temperature measurement, area temperature measurement.

14.1.Add/Delete Analysis Tools
Please follow the below steps.
1. Use the joystick to go to (Analyze).
59

Yaoguang S Series Handheld Thermal Camera·User Manual 2. Press the Ok button to enter the submenu.

(1) Select

(spot temperature measurement) to add a spot temperature measurement analysis tool.

(2) Select

(line temperature measurement) to add a line temperature measurement analysis tool,

click

to enable temperature trend function.

(3) Select

(rectangular area temperature measurement) to add a rectangular frame area

temperature measurement analysis tool.

(4) Select

(circular area temperature measurement) to add a circular frame area temperature

measurement analysis tool.

(5) Select

(customized polygon area temperature measurement) to add a customized polygon frame

area temperature measurement analysis tool.

(6) Select (Temperature Difference Analysis) to choose the analysis tool that requires temperature difference analysis.

(7) Select

(Cancel) to cancel the last added analysis tool.

(8) Select

(Clear) to clear all analysis tools.

(9) Select

(Import User Preset) to apply a set of user preset analysis tools. Please refer to 14.2

User Preset Settings. (Not applicable to some models)

(10) Select

(Export User Preset) to present a set of user preset analysis tools on the home screen.

(Not applicable to some models)

3. For resizing and/or moving analysis tools, see 14.3 Resizing or moving analysis tools.

4. For changing analysis tool parameters, see 14.5 Changing Analysis Tool.

5. Press the Back button, or select

(Return) to return to the first-level menu.
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Yaoguang S Series Handheld Thermal Camera·User Manual
14.2. User Preset Settings
You can save a set of analysis tools to user presets for quick recall. User preset template can set the parameters of each analysis tool individually. Note: importing user presets will clear the currently added analysis tools, and then import the preset analysis tool combination.
Please follow the below steps.

1. Use the joystick to go to

(Analyze), and press the OK button to enter the secondary menu.

2. Add/remove analysis tools to ensure that the analysis tools on the current screen are templates that meet the analysis requirements.

3. Select

(Export User Preset) and press the OK button to export all analysis tools on the

current screen to the preset.

4. The dialogue box of preset will pop up, edit the name and click Confirm to save.

5. Select

(Import User Preset), press the Ok button to pop up the import dialogue box.

6. Select the template to be imported, and click Confirm in the lower right corner of the dialog box.

14.3.Move or Adjust Analysis Tools
You can move or resize analysis tools.
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Yaoguang S Series Handheld Thermal Camera·User Manual
Note: If you have previously added analysis tools or user presets, you need to touch the screen to move
and resize analysis tools. Temperature trend analysis is unavailable for some models.
Please follow the below steps.
1. Touch the analysis tool that needs to be adjusted or moved on the screen, the analysis tool will be highlighted, and a toolbar will pop up on the screen.

2. Move the joystick to switch functions, including: (attribute), (temperature trend).

(delete),

(area parameter),

(alarm),

3. Select (Delete) to delete the currently selected analysis tool.

4. Select

(Regional parameters), and a dialog box will pop up. Set the environment parameters of

the currently selected analysis tool. Please refer to 14.5 Change Analysis Tools.

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Yaoguang S Series Handheld Thermal Camera·User Manual

5. Select

(Alarm), and a dialog box will pop up. Set the alarm parameters of the currently selected

analysis tool. Please refer to 14.7 Alarm Settings.

6. Select

(Properties), and a dialog box pops up. Set the properties of the currently selected

analysis tool. See Analysis Settings in 14.5 Change Analysis Tool.

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Yaoguang S Series Handheld Thermal Camera·User Manual
7. Select (temperature trend) to pop up the temperature trend chart of the analysis tool, which records the temperature change of the analysis tool within 15 minutes, you can also save the temperature trend which you can replay or analyze by secondary analysis. (This function is unavailable for some models).

8. Touch the analysis tool to move on the touch screen. 9. Touch and drag the analysis tool to change the size.
14.4.Changing Parameters of Analysis Tool
To make accurate measurements, the analysis tool parameters must be set correctly.
14.4.1.Parameter Type

The following parameters can be configured.

Distance: the distance between the thermal camera and the target, you can click the distance via laser ranging module.
64

to configure

Yaoguang S Series Handheld Thermal Camera·User Manual Ambient temperature: the temperature of the air between the thermal camera and the target.

Reflected temperature: which is used when compensating for the radiation from the surroundings reflected by the object into the camera. This property of the object is called “reflectivity”.

Emissivity: how much radiation an object emits, compared with the radiation of a

theoretical reference object at the same temperature (called a “blackbody”). The opposite of emissivity is reflectivity. The emissivity determines how much of the radiation originates from the object as opposed to being reflected by it.
Atmospheric transmittance: the ratio of the flux of electromagnetic radiation that is attenuated by the atmosphere to the flux of incident electromagnetic radiation. Atmospheric transmittance is an important factor affecting infrared radiation transmission. The atmospheric pressure, humidity and gas density can change significantly in a short period of time where the atmospheric transmittance over a particular area is greatly affected by meteorology. So, the transmittance will change considerably as a result.

The directly way is to measure the reference infrared radiation source such as the standard blackbody at a certain distance with infrared measuring equipment. The measured atmospheric transmittance at this distance is obtained according to the measured value of the blackbody, the radiance of the blackbody and the radiation responsiveness of the infrared equipment.
Among the analysis tool parameters, emissivity is the most important parameter that needs to be set correctly. If the emissivity is set to a low value, the reflection temperature also becomes important. Target distance, ambient temperature, atmospheric transmittance and relative humidity are correlated when the distance is large.

Recommended Values
If you are not sure about these values, please follow the below recommended values.

Distance Ambient Temperature Reflected Temperature
Emissivity Atmospheric Transmittance

Yaoguang S Series Handheld Thermal Camera·User Manual
14.4.3.Change Parameters
You can set global object parameters, or modify parameters for each analysis tool separately, such as emissivity, reflected temperature, and distance. NOTE: Setting global parameters is usually sufficient; the two most important parameters are emissivity and reflected temperature. 1. Please follow the below steps to modify global object parameters.
(1) Use the joystick to go to (Regional Parameters). (2) Press the OK button to pop up a dialog box.

(3) Move the joystick left and right to switch parameters: emissivity, reflected temperature, distance, atmospheric transmittance, and ambient temperature.
(4) Moves the joystick up and down to set the parameters.

(5) Go to

and press the Ok button to confirm the modification and close.

(6) Go to and press the return key, cancel the modification and close. 2. Please follow the below steps to modify the parameter separately.
(1) To select an analysis tool, touch the analysis tool on the screen to bring up the toolbar.

Yaoguang S Series Handheld Thermal Camera·User Manual

(2) Select (Regional Parameters).

(3) Move the joystick left and right to switch parameters: emissivity, reflected temperature, distance, atmospheric transmittance, and ambient temperature.
(4) Moves the joystick up and down to set the parameters.

(5) Go to

and press the OK button to confirm the modification and close.

(6) Go to and press the return key, cancel the modification and close.
14.5.Change Properties of Analysis Tool
You can set the properties of the analysis tool separately, including maximum temperature, minimum temperature, average temperature, and ambient temperature difference. For line analysis tools, historical temperature information curves can also be displayed.
67

Yaoguang S Series Handheld Thermal Camera·User Manual Please follow the below steps. 1. Touch the analysis tools on the screen. 2. Use the joystick to select (Properties), a dialog box will pop up.

3. Move the joystick left and right to switch parameters: Max temperature, Min temperature, Avg temperature, and ambient temperature difference.
4. Enable or disable the display property.

5. Go to

and press the OK button to confirm the modification and close.

6. Go to and press the return key, cancel the modification and close.
14.6.Set Analysis Tool Alarm
You can make the camera trigger an alarm when the set analysis conditions are met.
14.6.1.Alarm Type
You can choose the following alarm types. Above: When the temperature is higher than the preset alarm temperature, an alarm will be triggered. Below: When the temperature is lower than the preset alarm temperature, an alarm will be triggered.

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Yaoguang S Series Handheld Thermal Camera·User Manual Interval: When the temperature is within the preset alarm temperature interval, an alarm is triggered.
14.6.2.Alarm Signal

This symbol is displayed in the results table when an alarm has been set by the analysis tool. When an alarm is triggered, the attribute values in the result table are displayed in red (above the preset alarm), blue (below the preset alarm) and green (preset alarm of the ambient temperature difference), symbols

(above the preset alarm), temperature difference) flash.

(below preset alarm) and

flash (preset alarm of the ambient

You can also set an audible alarm (you will hear the wailing of police siren when the alarm is triggered) or a snapshot of the alarm.

14.6.3.Alarm Settings

Please follow the below steps to set alarming.

1. Touch the analysis tool on the screen and make sure at least one property is enabled. Max temperature, Min temperature, Avg temperature, and atmospheric temperature difference.

2. Use the joystick to select

(Alarm), and a dialog box will pop up.

3. Touch

to enable the alarm settings.

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Yaoguang S Series Handheld Thermal Camera·User Manual
4. Move the joystick left and right to switch parameters: Max temperature, Min temperature, Avg temperature, and ambient temperature difference.
5. Move the joystick up and down to enable or disable the display of this property. 6. Press the OK button to confirm the modification and close. 7. Press the back key to cancel the modification and close. You can also make batch settings in settings. See 20.3 Analysis Settings.
14.7. Isotherm
By setting isotherm, anomalies can be easily spotted in infrared images. Apply isotherm for pixels in the image that are above, below, and below the set temperature with a contrasting color. The camera can be set to trigger the following types of color alarms. Above alarms: This will apply a contrasting color to all pixels whose temperature is above the
specified temperature threshold. Below alarms: This will apply a contrasting color to all pixels whose temperature is below the
specified temperature threshold. Interval alarms: This will apply a contrasting color to all pixels with all temperatures between the two
specified temperature thresholds. An example is as follows:
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Yaoguang S Series Handheld Thermal Camera·User Manual

Isotherm Type

Image Example

Above Alarm

Below Alarm

Interval Alarm

Please follow the below steps to set above alarm, below alarm, and interval alarm.

1. Use the joystick to go to isotherm .

2. Press the OK button to enter the secondary menu. Move the joystick to select the alarm type, above

alarm

, below alarm

, interval alarm

.

3. Press the OK button, the threshold temperature will be displayed on the temperature scale on the right side of the screen.

4. To change the threshold temperature:

(1) For interval alarm, move the joystick left/right to select low/high temperature value.
71

Yaoguang S Series Handheld Thermal Camera·User Manual (2) Move the joystick up and down to change the threshold temperature. (3) You can click the cursor to pop up a dialogue box and type in the threshold you want.
15.Remote Connection and Control
You can connect to the thermal imager through a USB cable or Wi-Fi, and obtain image, video and real-time access to the infrared data stream and analysis through the software. Please follow the steps: 1. Swipe up-down on the screen with the finger to unfold the shortcut tools bar.

2. Go to

Data Sharing via joystick button and press Ok button.

3. It will display Please Connect Wi-Fi or USB devices if the device has not been connected.

4. A prompt window will pop up if the device has been successfully connected.

(1) Visit Gallery File: You can visit the gallery data via PC TAS software or mobile App. You can also visit the gallery via the FTP service of third-party software, please refer to Chapter 17.
(2) Projection Screen: The real-time image can be viewed via PC TAS software or mobile App. You can also video the image via the third-party software which supports RTSP protocols.
(3) Real-time temperature analysis: The temperature acquired from the PC TAS or mobile APP can be analyzed simultaneously.
5.Tab the Data Sharing again to end the service.
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Yaoguang S Series Handheld Thermal Camera·User Manual
16. Cloud Platform
Cloud platform can be used to upload and download data to improve data management efficiency, as well as for secondary analysis and remote connection to reduce work complexity and make data analysis more flexible. Note: this function is unavailable for some models.
Please follow the below steps.
1. Slide down to expand the shortcut toolbar.

2. Use the joystick to go to

(Cloud Platform) to login.

3. After clicking Login, you can connect to the cloud platform. Internet connection is necessary to use the cloud platform. For internet connection, please refer to 20.6.1 Connecting to WLAN.
17. Wireless Projection
You can cast the screen of the current device to other large screens in the network that support the Miracast protocol.
Please follow the below steps.
1. Swipe down to unfold the shortcut toolbar.

2. Use the joystick to go to

(Wireless Projection) to open the dialog box.
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Yaoguang S Series Handheld Thermal Camera·User Manual

4. Select a large screen that can be connected to perform screen projection in the dialog box.

5. Touch

(Wireless Projection) to turn off projection.

18.FTP

You can configure the thermal camera as an FTP server. Users can connect to the thermal camera to upload or download files through the FTP protocol.
Note: you can access data via anonymous FTP login, please change user name and password instantly.

Please follow the below steps. 1. Slide down to expand the shortcut toolbar.

2. Use the joystick to go to

(FTP) to start the dialog.

3. Touch to pop up the username/password configuration dialog box.
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Yaoguang S Series Handheld Thermal Camera·User Manual
4. Touch Start Service to start the FTP service.
5. Touch Stop Service to stop the FTP service. 6. Follow the prompts to enter the FTP server address in the address bar of the PC, input the user
name/password to enter the gallery, and make sure that the PC and the thermal camera are in the same local network.
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19.Data Sharing
By connecting the thermal camera to the PC through the data sharing, you can obtain the real-time temperature data stream and analysis tool settings of the thermal camera, and perform secondary analysis in the PC software.
Note: This function is available in PC software or mobile application, meanwhile, make ensure that the PC and the camera are connected and in the same local network.
Please follow the below steps.
1. Slide down to expand the shortcut toolbar.

2. Use the joystick to go to
20. Settings

(Data Sharing) to enable the service.

Settings can be changed in the thermal camera. The settings menu includes the followings.

(Function Settings),

(Environmental Parameters),

(Analysis Settings),

(Alarm Settings),

(Time-lapse image capture), Rules)

(System Settings),

(Smart Capture),

( Diagnostic

20.1.Function Settings
Basic function settings, including temperature unit, temperature range switching, distance unit and other parameters. Default texts, filename prefixes, and report templates can be managed.
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20.1.1.Default Text
You can manage default text for image notes. See image editing. Please follow the below steps. 1. Use the joystick to go to Default Text Management and press the Ok button.

2. Touch

to start the dialog to add default text.

3. After entering the text, click OK to save. 4. Click the text, the toolbar will pop up, and click to delete the default text.
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5. To delete all preset texts, click .
20.1.2.Filename Prefixes
You can customize the filename prefix of the image. Use the joystick to go to Edit Filename Prefix to enter the prefixes.
20.1.3.Edit Report Templates
You can edit templates for generating analysis reports. Please follow the below steps. 1. Use the joystick to go to Edit Report Template, and press the joystick to enter the report template
editing page.
2. The contents in red dashed boxes can be edited, including Logo, page header, and title.
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Yaoguang S Series Handheld Thermal Camera·User Manual

3. After editing, click

to save.

20.2.Environmental Parameters

To configure full frame ambient parameters, see 14.4 Change Analysis Tool Parameters.

20.3.Analysis Settings
You can configure the properties of the whole frame and analysis tools, including the maximum temperature, center temperature, minimum temperature, and ambient temperature difference of the whole frame; maximum temperature, average temperature, minimum temperature, and ambient temperature difference of analysis tools.

You can adjust the font size and border color of the analysis tool.
20.4.Alarm Settings
You can set alarm settings of analysis tools in batches and configure alarm linkage.
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20.5.Time-lapse Image Capture
You can configure the thermal camera to save images in a timed (time-lapse) mode.
Please follow the below steps. 1. Go to (Settings) via the joystick, and press the OK button.
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2. Select

Yaoguang S Series Handheld Thermal Camera·User Manual (time-lapse image capture) to enter the secondary menu to set parameters.

3. Time-lapse image capture:

(On) or

(Off).

4. Interval: Set the interval of capturing time-lapse images, ranging from 5s to 24 hours.

5. Quantity: The default is 100, ranging from 1 to 1000.

6. Upload to cloud: After enabled, the photos will be uploaded to the cloud by default. (Not available for some models)

7. Image prefix: Customize the prefix for time-lapse images, DS_ by default.

8. To manually start or stop the time-lapse image capture, press the photo button, and you can also touch (stop) to stop time-lapse image capture.

20.6.System Settings

You can view device-related information in the system settings, and perform connection settings and device settings.

Yaoguang S Series Handheld Thermal Camera·User Manual

Wi-Fi Settings

You can connect the camera to a wireless local area network (WLAN) using Wi- Fi, or let the camera provide Wi-Fi access to other devices. The most common uses are as follows. Setting up the thermal camera as a wireless access point. This method is primarily used with mobile devices, such as Android or IOS mobile terminal. Connect the camera to a wireless local area network (WLAN). This method is primarily used for remote connection and control, cloud platform access. Note: You can only choose one of these two modes. Please follow the below steps to connect to a wireless access point. 1. Use the joystick to go to Hotspot Sharing, and then press the OK button.
82

Yaoguang S Series Handheld Thermal Camera·User Manual 2. Touch to configure the hotspot name and hotspot password. 3. Touch the switch and the hotspot will be turned on. Please follow the below steps to connect to WLAN. 1. Use the joystick to go to WLAN configuration, and press the OK button to enter the WLAN
configuration list.
2. Use the joystick to go to , refresh the available WLAN list. 3. Select the network to be connected, and press the OK button to pop up a dialog box.
4. After entering the password, use the joystick to go to Connect and press the OK button to confirm.

Configure Mobile Data
Insert the SIM card before enabling this function.
Yaoguang S Series Handheld Thermal Camera·User Manual Note: this function is unavailable for some models.
20.6.3.Bluetooth Pairing
Before using a Bluetooth device, it needs to be paired with the camera, which can be configured in the settings or in the shortcut bar. Please follow the below steps to set it in the settings. 1. Use the joystick to go to Bluetooth, and then press the Ok button.
2. If the Bluetooth is off, press the OK button to activate Bluetooth. Note: make sure the external Bluetooth device is available. 3. Select an available device and press the OK button. 4. It will take about 15 seconds to wait for the list of available devices to appear. 5. When a Bluetooth device is found, select the device to be added and begin pairing. Then, the device
can be used. Note: Only enabled Bluetooth headsets will appear in the list of available devices. 6. You can add several devices. 7. You can remove the device by selecting Unpair Device. 8. After adding a Bluetooth headset, it can be used to add voice annotations.

Yaoguang S Series Handheld Thermal Camera·User Manual For quick configuration in the shortcut bar, please refer to 9 Shortcut Toolbar.
20.6.4.Language and Date
You can select the language from hundreds of languages according to your language habits Use the joystick to go to Language Date & Time > Language.
You can set the date and time, or synchronize via the network. In this case, you need to connect to the Internet. For networking operations, see 20.6.1 Connecting to WLAN. Use the joystick to go to Language Date & Time > Date & Time.
20.6.5.Auto Screen Timeout
You can set the automatic screen timeout time, and use the joystick to go to the automatic screen timeout. Never by default. Yaoguang S Series Handheld Thermal Camera·User Manual

Brightness
The screen brightness slider is used to control the brightness of the screen., or you can enable automatic screen brightness.

Volume
The volume slider is used to control the volume.

GPS
You can turn GPS on or off, and you can see the location information after turning it on.

Virtual Buttons
After virtual buttons are enabled, you can use touch screen instead of physical buttons. The virtual buttons include Image Capture, Video Recording, Gallery, and Auto Focus.

Yaoguang S Series Handheld Thermal Camera·User Manual
After the virtual buttons are enabled, the expansion toolbar can be woken up on the home screen. As shown in the following figure.
20.6.10.Storage Settings
There are two kinds of storage available, cover or pause if the memory is full. Cover if the memory is full historical files will be covered. Taking pictures or videos at regular
intervals will not be suspended, but it may overwrite useful files. Pause if the memory is full: when the card is full, tasks such as taking pictures and videos cannot be
performed. You need to manually delete files or delete files in batches to continue.
20.6.11. Reset Parameters
You can clear customized settings by resetting the parameters. Note: This operation will clear all customized settings, including customized settings, analysis tool Yaoguang S Series Handheld Thermal Camera·User Manual configuration, palette, ambient parameters and other configurations. Wi-Fi, Bluetooth, images and other data are not affected.

Factory Reset
You can reset your device to its factory state with a factory reset. Note: This operation will clear all data, including images and other data. Please take cautions.
20.6.13.Software Update
You can choose online update (OTA) upgrade or update from SD card. OTA: The device should be connected to the Internet. For the network operation, see 20.6.1
Connecting to WLAN. Update from SD card: You need to copy the update file to the SD card. For details on obtaining the
update file, see 24.2 Firmware Update. Yaoguang S Series Handheld Thermal Camera·User Manual

Smart Capture
You can import the smart capture package from SD card or cloud platform.
Please follow the below steps. 1. Use the joystick to go to (Import), and press the OK button to pop up a dialog box.
2. Select SD card for importing.

Yaoguang S Series Handheld Thermal Camera·User Manual

(1) Select the path and file to save the smart capture package, and click

to import.

2Click (Select All),and

(Exit Import).

3. To import from the cloud platform, you need to ensure that you have followed the cloud platform connection operation. For details, see 16 Cloud Platform.

(1) Select the smart capture package to be imported, click (Download), and then import.

(2) Select

to select all smart capture packages.

4. Use the joystick to go to the smart capture package to be imported, and press the OK button or touch to load the current smart capture package and return to the real-time preview interface.

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Yaoguang S Series Handheld Thermal Camera·User Manual
5. Touch the device name to expand the list of subjects.
(1) Move the joystick to switch the subject in the list. (2) Go to (Return) to return to the live shooting screen and continue shooting. (3) Go to (Settings), expand Properties Settings, and select the File Name field as required.
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Yaoguang S Series Handheld Thermal Camera·User Manual

(4) Go to

(Copy) to copy the currently selected object, whose name ends with _copy.

(5) Touch (Exit) to exit the current Smart Capture mode, or by selecting Capture > (Exit).

(Settings) > Smart

6. The captured images can be checked in the gallery and sorted in folders named after the properties of the smart capture package.

7. Image processing, see 11 Saving and processing images.

20.8.Smart Diagnostics

Generally, there will be different degrees of aging during the work of power equipment, and heating defects caused by current and voltage will occur. In such situation, periodic inspection is required. The inspection process with a thermal camera requires a lot of practical experience. While, due to experience or operational reasons, defects may be misjudged. In this case, you can use the smart diagnosis of the thermal camera to integrate the power grid diagnosis rules, which can quickly make intelligent defect judgments and reduce tedious on-site analysis and calculation steps, and the diagnosis result can be obtained immediately by shooting.
Note: This mode needs to be used with Smart Capture and is not available for some models.

Please follow the below steps. 1. Use the joystick to go to (Import), and press the OK button to pop up a dialog box.
92

Yaoguang S Series Handheld Thermal Camera·User Manual 2. Select SD card for importing.

Select the path and file to save the smart capture package, and click

All),and

(Exit Import).

to import. Click (Select

3. To import from the cloud platform, you need to ensure that you have followed the cloud platform connection operation. For details, see 16 Cloud Platform.

(1) Select the smart capture package to be imported, click (Download), and then import.
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Yaoguang S Series Handheld Thermal Camera·User Manual

(2) Select

to select all smart capture packages.

4. After importing the smart diagnostic package, it can be used in smart capture mode. For loading the smart capture package, please refer to 20.7 Smart Capture.

5. Touch to view the reference graph and analysis tool settings in the current mode, and then touch the screen to return.
6. Press the image capture button to enter the smart diagnosis interface.

7. The diagnosis result is displayed in the diagnosis confirmation column at the top of the screen. Click (Delete) to clear the diagnosis result, click (diagnosis) to diagnose again.
8. The captured images can be checked in the gallery and sorted in folders named after the attributes of
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Yaoguang S Series Handheld Thermal Camera·User Manual the smart capture package. 9. Image processing, see 11 Saving and processing images.

Technical Data

21.1.S1280 25°

Detector Resolution Super Resolution

1280×1024 5.1MP

Lens Configuration

25° lens with auto and manual focus; auto identification after lens change

FOV

25°×20°

Thermal features

Focus Mode IFOVSpatial Resolution

Manual, Auto, Laser-assisted, continuous 0.34 mrad

The Min. Imaging Distance
Measurement Range

0.5m
Standard: -20~150(Low), +150~ 800(Medium) Optional: +400~ +1500/other ranges (High)

Detector Type

Uncooled IRFPA Detector

Thermal Sensitivity

25mK

Spectral Range

8 – 14 µm

Common Features
Image Presentation

Image Frequency

30Hz

Connect to IRPT_TAS software on PC or Remote Access & Control IOS/Android on mobile devices via
TYPE-C/Wi-Fi/Hot Spot to control; access to internal data via FTP

Flashlight

Yes

Display Size

5.5 in. touch screen1920×1080 pixels

Viewfinder

0.39 in. OLED, 1920×1080 pixels

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&Image Mode

Digital Camera Color Palettes

Image Mode Temperature Scale

Storage Media

Image Storage

Image Format State Grid Format Storage Qty.
Text Annotations

Voice Annotation

File Naming

4224×3136 ,13 MP 19 types of color palettes such as Iron, Gray, Iron inv.,Gray inv. Thermal, PIP, Thermal Fusion, Visual, Detail Overlay Auto, Manual, Linear SD card, standard 64GBsupport hot plug, support SD SDHC, SDXC max. extendable to 2TB jpg Yes 8000 Yes, add text annotations via text input, preset texts, OCR recognition, QR code scanning, voice-text conversion Support, up to 300s voice Yes, name file via text input, preset texts, OCR recognition, QR code scanning, voice-text conversion

Radiometric IR-video Recording

Support compressed radiometric video recording(.irv)
Support standard MP4 video recording

Video Recording & Transmission

Non-radiometric IR-Video Recording or Visual Video Recording

Radiometric IR-video Streaming

View thermal video stream via TYPE-C/Wi-Fi

Non-radiometric IR-video RTSP
Streaming

Communication Interfaces

TYPE-C/Wi-Fi

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Measurement Analysis
System Functions
Others

Video Output

HDMI, wireless screen projection

Analysis Software

PC(IRPT_TAS) and mobile ( IOS /Android APP)

Video Resolution

1920×1080

5150:±1°C or ±1% of reading (the larger

Accuracy

value shall prevail) at 25;

Below 1500, ±2°C or ±2% of reading at 25

Measurement Unit

Celsius, Fahrenheit, Kelvin

Emissivity

0.01-1.00, step 0.01

Ambient Temperature

-2050, step 0.1

Distance Settings

050m, step 0.1m

Alarm

Audible and image alarms

Color AlarmsIsotherm Above/Below/Interval

GPS

The location information will be displayed on the image, support GPS, BDS or GLONASS

Compass

Support DMC indication

Analysis Report

PDF format, the template can be edited and exported in camera

Laser Pointer

Support

LRF

Supportdisplayed on screen

Area Measurement

Support

Movable spot, line, box, polygonconfigurable

Analysis Function in Camera

Max./ Min./ Avg./environmental variables/area alarm switch ), 30 at most; support at most 5 predefined mode

Zoom

1-15×, support continuous zoom via adjustment ring

Data Communication Interfaces

Wi-Fi, Bluetooth, USB Type-C, HDMI

Voice Control

Voice assistance, fast command recognition

Smart Patrol

Support, general task package importing and editing, auto image naming

Smart Diagnosis

No

Microphone/Speaker

Yes

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Battery Charging Time Charging System

Battery Operating Time
Neck Strap Operating Temperature Range Storage Temperature Range
External Interfaces
Encapsulation Weight and Dimension L×W×H
Optional Accessories

4.2V,detachable 9000mAh Li ion battery, support fast charge 1.5 hours to 90% capacity In camera or two-bay charger Continuous operating time 3 hours (the actual time depends on the environment and use condition) Yes
-15°C~ 55°C
-40°C~ 70°C
TYPE-C USB3.0, SD card, SIM card, Mini HDMI, Tripod Mounting IP54
<1.7kgincl. battery, 14×21×11.5 cm
Lithium battery, Bluetooth headset, Wide-angle lens, micro-lens, lens bag, portable bag

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21.2 S600

Yaoguang S Series Handheld Thermal Camera·User Manual

Thermal Imaging Features and
Optical System

Detector Resolution Super Resolution Detector Type NETD Spectral Range Frame Rate
FOV
IFOV(Spatial Resolution)
Measurement Range

640*512 4× Super-Resolution Uncooled IRFPA Detector, 12m 30mk 7.5- 14 µm 30Hz Standard lens: 25° Optional: Wide-angle lens 45°; telephoto lens 14°; super- telephoto lens 7°; macro lens 60um; super macro lens 30um Integrated lens (AF/MF), automatically recognized upon insertion. Standard: 0.68mrad Wide- angle: 1.26mrad telephoto: 0.38mrad macro 60m: one pixel corresponds to 60m super macro 30m: one pixel corresponds to 30m Low: -20~150 High: +100~650 Auto (Optional: 400~1500)

Image Presentation &Image Mode
Image Storage

Temperature Measurement
Accuracy
Display Size
Viewfinder/EVF Digital Camera
Color Palettes
Image Mode Temperature Scale
Storage Media

±2°C or ±2% of reading (the larger value shall prevail) at 25
5.5-inch sunlight-readable screen with 1920×1080 resolution 0.39 inch OLEDwith 1920×1080 resolution 4224×3136(digital camera with 13MP) 19 types of color palettes such as Iron, Gray, Iron inv.,Gray inv. Thermal, PIP, Thermal Fusion, Visual, DDE Auto, Manual, Linear SD card standard 64GBsupport hot plug max.

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Video Recording & Transmission
Measurement & Analysis

Text Annotations
Voice Annotation Radiometric
IR-video Recording Non-radiometric
IR-Video Recording or Visual Video Recording
Radiometric IR-video Streaming
Non-radiometric IR-video Streaming
Communication Interfaces
Video Resolution
Remote Access and Control
Alarm Color Alarms Isotherm
GPS Compass Analysis Report
LRF

extendable to 2TB Yes, add text annotations via text input, preset texts, OCR recognition, QR code scanning, voice-text conversion Support, up to 300s voice
Support compressed radiometric video recording(.irv)
Support standard MP4 video recording
Connect to PC software via TYPE-C/WLAN to transmit real-time radiometric infrared video stream. Connect to a DP display or projector via a TYPE-C connector.
RTSP H.264
USB3.0, Wi-Fi, 4G/5G, Micro HDMI, Bluetooth
1920×1080 Connect to PC client software via TYPE-C/WIFI/hotspot; Connect to a mobile App via WIFI/hotspot; Access internal data using FTP. Audible and image alarms Above/Below/Interval, display pseudo-color images within the isotherm range, while displaying white-hot in other areas. The location information will be displayed on the image, support GPS, BDS or GLONASS Support DMC indication PDF format, the template can be edited and exported in camera. 620~690nm, Class II, <1mWsupport laser pointer and laser range finding, range: 0.03-60m, accuracy: ±1mm+50PPM

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System Functions
Others

Yaoguang S Series Handheld Thermal Camera·User Manual

Area Measurement Support

Analysis Function in Movable spot, line, box,circle, polygon, 25 at most;

Camera

support at most 5 predefined mode

Temperature Support
Difference Analysis

Record and analyze tool temperature trends, display

Trend Analysis

them at 15-minute intervals, take photos and save them in a file, and view them in the secondary analysis mode

in the device image gallery.

Image Freeze

Yes

Intelligent Image Stabilization

Support

Cloud data storage, supporting one-click device data

upload, automatic cloud upload of alarm snapshots,

Cloud

cloud data preview, and bulk data upload and download.

Cloud live streaming, supporting device video playback

on the web.

Intelligent Support
Panoramic Stitching

Smart Patrol

Support, general task package importing and editing, auto image naming

Inspection Log Self-check

Support

Dual-spectral Video Simultaneous recording of visible light and infrared in

Recording

MP4 format.

Zoom

1-10×, support continuous zoom

Data

Communication Wi-Fi, Bluetooth, USB Type-C, 4G/5G(Optional)

Interfaces

Voice Control

Voice assistance, fast command recognition

Flashlight

Yes

Microphone/Speaker Yes

Battery

4.2V, detachable 9000mAh Li ion battery, support fast charge

Charging System In camera or two-bay charger

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Battery Operating Continuous operating time 3 hours (the actual time

Time

depends on the environment and use condition)

TYPE-C USB3.0, SD card, SIM card, Mini HDMI, Tripod External Interfaces
Mounting

Encapsulation

IP54, 2G(IEC60068-2-6) 25G(IEC60068-2-29)

Weight and

1.3kg(incl. Battery), 27.8×11.6×11.3 cm(The actual

DimensionL×W×H product shall prevail)

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22 Applications Introduction
22.1 Smart Power Inspection and Diagnosis
With the development of the power system, higher requirements have also been put forward for the safe operation of infrastructure such as power grids and power plant equipment. Major power companies have invested a lot of manpower and material resources in the inspection and maintenance of lines and equipment to ensure the power transmission quality of power enterprises. As an important task to ensure the normal operation of the power system, inspection work can maintain and repair power equipment efficiently, eliminate hidden problems in the operation of power equipment, and fundamentally improve the safety, efficiency and stability of power equipment. Integrating flexibility and intelligence, S series has very high precision and sensitivity, which can measure small temperature differences. So small temperature differences can be found in time during the inspection, reducing the occurrence of abnormal equipment conditions greatly. The functions of intelligent speech recognition and diagnosis make the complex workflow simple, improve the work efficiency, and make S series a good helper for expert-level operation and maintenance.
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22.2 Storage Level Detection
There is a temperature difference between the liquid stored in the storage tank and the upper gas. With S series thermal camera, the liquid level of the storage tank can be observed from a long distance, preventing unexpected failures caused by the failure of the liquid level gauge.
Storage Level Detection
22.3 PCB Inspection
PCB is of small size, high integration and complex structure, and it requires a lot of time and efforts with traditional contact detection. Thermal imaging technology has absolute advantages in troubleshooting faulty circuit boards. With S series handheld thermal camera, you can quickly find abnormally high or low temperature components and judge circuit board failures.
PCB Inspection
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22.4 Rotary Kiln Defect Monitoring
Rotary kiln is an important equipment for hazardous waste incineration. The interior of the kiln body is made of refractory materials and the exterior is surrounded by steel plates. With the long-term operation of the rotary kiln, the lining material may get erosive and thin, or even fall off, resulting in abnormally high external temperatures. With S series handheld thermal camera, the abnormally high temperature of the outer wall can be found and located, and corresponding measures can be taken to avoid safety accidents.
Rotary Kiln Defect Monitoring
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23 Structure Drawing
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24.Download Software and Update Firmware
24.1 Download Software
1. Visit our official website: www.infiray.com, and enter Service Support- Product Support Center to find S1280. Click to enter Client, and you can download S series handheld PC client IRPT_TAS.exe or the Android client IRPT_TAS_android.apk 2. Follow the instructions to install IRPT_TAS on a PC or IRPT_TAS_android on a mobile phone. 3. After the installation is completed, there is no need to restart the computer or phone, you can preview pictures and videos taken by the device, perform secondary analysis on infrared images and generate test reports.
24.2 Update Firmware
If the firmware of the device needs to be updated, please call the technical support hotline 400-883-0800 and update it under the guidance of the product application engineer. You can also use OTA upgrade, please refer to 20.6.12 Software Update.
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25 Cleaning Thermal Camera
25.1 Cleaning Camera Housing, Cables and Other Items

Camera Housing, Cables and Other Items

Liquids Cleaning Tools Cleaning Procedure

One of the following liquids can be used. 1.Warm water 2. Weak detergent solution
A soft cloth
Please follow this procedure: 1.Soak a soft cloth in the liquid. 2.Twist the cloth to remove excess liquid. 3.Clean the camera parts with the cloth.

CAUTION
Never apply solutions or similar liquids to the camera, cables or other parts directly to avoidt damage to the equipment.

25.2 Cleaning Infrared Lens

Liquids

Cleaning Infrared Lens
One of the following liquids can be used. 1.Commercial lens cleaning liquid with more than 30% is opropyl alcohol. 2.96% ethyl alcohol(C2H5OH).

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Cleaning Tools Cleaning Procedure

Absorbent cotton
Please follow this procedure (Take dustless cloth as an example). 1.Soak the dustless cloth in the liquid. 2. Squeeze the absorbent cotton to squeeze out the excess cleaning solution. 3. Gently wipe the lens with absorbent cotton, which can be used only once, do not reuse.

CAUTION Do not clean the infrared lens too hard. This can damage anti- reflective coating of the lens.
25.3 Clean Infrared Detector
Even a small amount of dust on the infrared detector can cause defects to images Note: This section only applies to cameras where removing the lens will expose the IR detector. Iin some cases, dust cannot be removed by the following procedures, please contact technical support for removal service.
CAUTION In step 2 below, do not use compress ed air from the pneumatic air circuit in the workshop, which usually contains an oil mist to lubricate the air tools.
Please follow the below steps to clean detectors. 1. Remove the lens from the camera. 2. Use compressed air from the compressed air tank to blow off the dust.
109

Yaoguang S Series Handheld Thermal Camera·User Manual
Appendix A Emissivity of Common Materials

Metal

Materials Polished aluminium

Temperature Aluminum 100

Commercial aluminum foil
Light aluminium oxide Strong aluminium oxide
Brass mirror highly polishing Brass oxide
Polished chromium
Copper Mirror Strong copper oxide
Red copper oxide Melting copper
Gold mirror
Polished cast iron Processing cast iron Totally rusted surface Cast ironoxide at
600 Electrolytic iron oxide
iron oxide Iron plate Cast iron, heavy iron
oxide Melting Surface Melting cast iron

100
25600 25600
Brass
28
200600 Chromium 401090
Copper 100 25
8001100 10801280
Gold 230630
Iron 200 20 20
19600
125520 5001200 9251120
25
22 13001400

110

Emissivity
0.09 0.09 0.100.20 0.300.40
0.03 0.590.61
0.080.36
0.05 0.078 0.660.54 0.160.13
0.02
0.21 44 0.69 0.640.78 0.780.82 0.850.89 0.870.95 0.8 0.94 0.29

Yaoguang S Series Handheld Thermal Camera·User Manual

Materials

Temperature

Melting iron

15151680

Steel

Steeloxidation at 600

Steel Oxide

100

Melting low-carbon steel

16001800

Melting Steel

15001650

Lead

Pure lead (non-oxide)

125225

Mildly oxidized

25300

Magnesium

Magnesium oxide

275825

Mercury

Mercury

0100

Nickel

Electroplate polished

25

Electroplate not polished

20

Nickel wire

1851010

Nickel plateoxidizing)

198600

Nickel oxide

6501255

Nichrome wire heatproofbright
Nichrome
Nickel-chromium heatproof

Nickel alloy 501000 501040 50500
Silver

Polished silver

100

Stainless steel

18/8stainless steel

25

3048Cr,18Ni

215490

31025Cr,20Ni

215520

Tin

Commercial tin plate

100

Zinc

Oxidized at 400

400

Galvanized bright iron

28

111

Emissivity 0.420.45
0.74 0.28 0.420.53
0.060.08 0.200.45
0.550.20
0.090.12
0.05 0.01 0.090.19 0.370.48 0.590.86
0.650.79 0.640.76 0.950.98
0.05
0.16 0.440.36 0.900.97
0.07
0.01 0.23

Yaoguang S Series Handheld Thermal Camera·User Manual

Materials plate
Gray zinc oxide

Temperature 25

Emissivity 0.28

Nonmetal

Material Brick
Firebrick graphitelamp black
enamelwhite Pitch
Glasssurface Heatproof glass
Calcimine Oak
Carbon plate Insulating strip
Sheetmetal Glass tube Coil form Enamelware Enamel pattern
Rotation type Ceramicsbottle type
Film Mica Liquid mica Glass
Crystal valve plastic package Crystal valvemetal

Temperature 1100 1100
96225 18
0200 23
200540 20 20 –
Capacitor –
Semi-conductor
Emissivity 0.75 0.75 0.95 0.9 0.85 0.94
0.850.95 0.9 0.9 0.85
0.910.94 0.880.90
0.9 0.87 0.9 0.830.95
0.300.34 0.9
0.900.93 0.940.95 0.900.93 0.910.92
0.800.90 0.300.40

Yaoguang S Series Handheld Thermal Camera·User Manual

Material Diode
Pulse transmission Flat chalk Top ring
Epoxy glass plate Epoxy phenolic plate Gold-plated copper
Coating copper Tin-plated lead wire
Copper wire

References

• InfiRay Thermal Camera Manufacturer/Supplier
• HOME

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