PeakTech 4955 5 In 1 Inspection Thermometer Instruction Manual

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Operation Manual
5 in 1 Inspection Thermometer

Safety precautions

This product complies with the requirements of the following directives of the European Union for CE conformity: 2014/30/EU (electromagnetic compatibility), 2011/65/EU (RoHS).
We herewith confirm that this product meets the essential protection standards, which are given in directions of council for adaptation of the administration regulations for UK of Electromagentic Compatibility Regulations 2016 and the Electrical Equipment (safety) regulations 2016. Damages resulting from failure to observe the following safety precautions are exempt from any legal claims whatever.

• Do not subject the equipment to direct sunlight, extreme temperatures, extreme humidity or dampness
• Use extreme caution when the laser beam is turned ON
• Do not let the beam enter your eye, another person’s eye or the eye of an animal
• Be careful not to let the beam on a reflective surface strike your eye
• Do not allow the laser light beam impinge on any gas which can explode
• Do not let the beam of any body
• Do not operate the equipment near strong magnetic fields (motors, transformers etc.)
• Do not subject the equipment to shocks or strong vibrations
• Keep hot soldering iron or guns away from the equipment
• Allow the equipment to stabilise at room temperature before taking up measurement (important for exact measurement)
• Do not modify the equipment in any way
• Opening the equipment and service- and repair work must only be performed by qualified service personnel
• Measuring instruments don’t belong to children hands!

General specifications

This 5 in 1 Environment Video Meter offers a variety of measurement functions and combines it with ease of handling and latest technology. It is universally used in industry, electrical engineering, maintenance and service, quality assurance, construction and energy consulting. Perfect for the documentation of important measurements using the integrated data logger and camera function.

• 2.2″ TFT LCD display
• 640*480 pixels (30 million pixels)
• Micro SD memory card
• Image (JPEG) and Video (AVI)
• Humidity and air temperature
• Two laser aiming system
• K-Type thermocouple sensor
• Adjustable emissivity
• High accuracy
• Fast response time
• Dew point temperature and wet bulb temperature

Controls

1. Protective cover for the camera and IR sensor

2. Camera

3. IR sensor

4. Dual-laser marking

5. USB port

6. Type K temperature probe connection
   

7. TFT-LCD display

8. “ESC” & ON / OFF button

9. Camera & ▲- key

10. Enter key

11. Video & ▼button

12. Trigger button

13. Battery

14. Micro-SD slot (in the battery compartment)

15. Tripod thread

Distance & spot size

The greater the distance (D) to the object, the larger the area (S) measured by the device. The relationship between distance and field size for each unit is shown below. The focal point for each unit is 36″ (914 mm). The measurement spot sizes indicate 90% of the encircled energy.

Specifications

5.1 IR temperature measurement

±1.5% 500 to 1000°C(932 to 1832°F)
±2.0% 1000 to 2200°C(1832 to 3992°F)
±3.5°C(6.3°F) -50 to 20°C(-58 to 68°F)
Display resolution| 0.1°C(0.1°F) <1000
1°C(1°F) >1000
Reproducibility| ±1.5°C(2.7°F) -50 to 20°C(-58 to 68°F)
±0.5% or ±0.5°C(0.9°F) 20 to 1000°C(68 to 1832°F)
±1.0% 1000 to 2200°C(1832 to 3992°F)
Response time| 150mS
Spectral response| 8 ∼ 14um
Emissivity| Digitally adjustable from 0.10 to 1.00

5.2 Type-K temperature measurement

±2.5°C (4.5°F) -50 to 0°C (-58 to 32°F)
Display resolution| 0.1°C (0.1°F) <1000
1°C (1°F) >1000

5.3 Measurement of air temperature and relative humidity

±1.0°C (1.8°F) other
Dew point temperature Accuracy| ±0.5°C (0.9°F) 10 to 40°C
±1.0°C (1.8°F) other
Relative humidity Accuracy| ±3%RH 40% to 60%
±3.5%RH 0% to 40% and 60% to 80%
±5%RH 0% to 20% and 80% to 100%
Operating temperature| 0 to 50°C (32 to 122°F)
Storage temperature| -10 to 60°C (14 to 140°F)
Relative humidity| 10 to 90%RH non-condensing
Display| 2.2″ 320*240 colour LCD with backlighting

5.4 Power supply

Operation

6.1 Switching on and off
When the unit is switched off, press and hold the ESC button until the LCD lights up, then the unit is switched on.
In power-on mode, press and hold the ESC key until the LCD display goes out, then the unit is switched off.
6.2 Measuring mode
The IR VIDEO thermometer has six modes.
When you switch on the unit, press the ESC key, the unit displays the six modes. Use the UP and DOWN keys to select any desired mode.

camera
IR MEASUREMEN T| Measure the IR temperature very quickly.
DEWPOINT| Measurement of IR temperature and dew point temperature.
DATALOG| Data logger mode.
GALLERY| Display of the image/catalogue and the video

6.3 Symbols

6.4 Camera Mode
Use this mode to measure IR temperature, air temperature, humidity, dew point temperature and wet bulb temperature with the camera. It can display the IR MAX Temp, MIN Temp, DIF Temp, AVG Temp.
Press and hold the shutter button to take the temperature. Photos and videos can be taken in this mode. 6.5 Image recording
In CAM mode, press the▲ button to enter recording mode, then press SAVE with ▲ button to save images or press CANCEL with▼ button to cancel.
6.6 Video recording
In CAM mode, press the ▼ button to enter video recording mode, then press START with ▼ button to record video, press STOP with ▼ button to stop video. Zoom in Long press the ▲ button to zoom -, long press the ▼ button to zoom + .
6.7 IR mode
For measuring IR temperature, air temperature, humidity, dew point temperature and wet bulb temperature without camera.
It can display the IR MAX temperature, MIN temperature, DIF temperature and AVG temperature. Press and hold the trigger to measure the temperature 6.8 Dew Point Mode
Measurement of IR temperature and dew point temperature.
Press and hold the trigger to measure the temperature.
In addition, a dew point bar graph is displayed at the bottom of the screen, showing the measured IR temperature value in relation to the relative humidity (RH%). The graph ranges from blue and 0% (low condensation rate) to red and 100% (high condensation rate). 6.9 Data logger
In DATALOG mode, first set the parameters such as high alarm value, low alarm value, interval time and line colour, then press the trigger to start recording. The unit automatically records data, press the ESC button to exit DATALOG mode, then the data is automatically saved. 6.10. Gallery

Press the ▲and ▼ keys to select picture, video or the protocols.
Then press the ENTER key to confirm.
– Video playback
Press the ENTER key to pause or play the video, press the ▲ key to display the last file, press the ▼ key to move to the next file.
– Photo view
Press the ENTER key to open the menu, press the ▲ key to display the previous file or press the ▼ key to go to the next page.
6.11. Settings

Press the ▲ and ▼ keys to select the desired item, then press the ENTER key to confirm. 6.12. Languages
Press the ▲ and ▼ keys to select the language and press the ESC key to save the selected language.
English, German, French, Dutch and Italian are available.

6.13. Date and format
Press the ▲key and ▼key to select the date format, then press the ENTER key to enter, press the ▲key and ▼key to set the value, press the ESC key to cancel and save.
DD/MM/YYYY stands for day/month/year. 6.14. Time and format
Press the ▲key and ▼key to select the time format, then press the ENTER key to enter, press the ▲key and ▼key to set the time, press the ESC key to cancel and save.

6.15. Measuring units
Press the ▲key and ▼key to select the units and press the ESC key to save.
Temperature measurement in Celsius or Fahrenheit is available. 6.16. Memory
This function shows the occupancy of the memory or offers the possibility to format the memory.
Press the ENTER key to open the formatting function.
Press the ▲ and ▼ keys to select YES or NO and press the ENTER key to format or ESC to cancel.
ATTENTION: Formatting deletes all existing data!

6.17. Beeper
With this function you can switch the internal buzzer on or off.
Press the ▲key and ▼key to select the OFF or ON function and press the ESC key to save. 6.18. Auto screen off
This function allows the screen to be switched off automatically after some time, e.g. when using the data logger, in order to save battery capacity.
Press the ▲ and ▼ buttons to select Disable, 20 seconds, 1 minute or 3 minutes and press the ESC button to save.![PeakTech 4955 5 In 1 Inspection Thermometer

• fig 18](https://manuals.plus/wp-content/uploads/2023/07/PeakTech-4955-5-In-1 -Inspection-Thermometer-fig-18.jpg) 6.18. Auto power off
  This function gives the option of having the unit switch off
  automatically or deactivating this function, e.g. when using the data logger.
  Press the ▲ and ▼ buttons to select Disable, 20 seconds, 1 minute or 3 minutes and press the ESC button to save.
  6.19. Factory settings
  Press the ▲key and ▼key to select YES or NO and ENTER to reset the unit to factory settings or ESC to cancel the operation. 6.20. System Upgrade
  This function allows you to import new firmware from an SD card. Press the ENTER key to enter. If there is new firmware on the SD card, it will be updated automatically. Press the ESC key to cancel.
  ATTENTION: This function is only to be carried out in consultation with or by the service department of PeakTech. Incorrect operation may result in damage to the unit!
  

Function

In any mode, press the ENTER key to enter the menu. When the “DATALOGGER” mode is entered, there is an additional setting “Logs Time”.

7.1 Setting the emissivity
Press the ENTER key to set the emissivity. Press the ▲ and ▼ keys to set the value, then press the ENTER key. Press the ▲ and ▼ keys to select the emissivity of the materials and press the ESC key to save. 7.2 High Alarm
Press the ▲and ▼ to switch the High Alarm on or off. At the first item, press the ENTER key and ▲ and ▼ to set the value. Press the ENTER button to confirm the setting and the ESC button to clear and save the setting. 7.3 Low alarm
Press the ▲and ▼ to switch the low alarm on or off. At the first item, press the ENTER key and ▲ and ▼ to set the value. Press the ENTER button to confirm the setting and the ESC button to clear and save the setting. 7.4. Laser
This function activates the meter’s dual lasers, which provide an approximate indication of the measurement spot for better orientation.
– Activated – Disabled Press the ENTER key to activate or deactivate the laser and ESC to save and exit the function.
ATTENTION:

• The product is equipped with a laser of laser class 2.
• Handle the unit with extreme caution when switched on (laser beam emission).
• Never point the laser beam at the eyes of people or animals (risk of injury).
• Do not point the laser beam at gaseous substances or gas containers (risk of explosion).
• Keep the laser beam away from reflective objects (risk of injury to eyes).
• Avoid contact with laser beam (do not expose body to laser beam emission).
  

7.5 Auto mode
This function activates the automatic continuous measurement of the meter. You no longer have to hold down the trigger button for the measurement after activation.
– Activated – Disabled Press the ENTER key to activate or deactivate the auto mode and ESC to save and exit the function.
7.6 MAX/MIN
This function activates the minimum and maximum value display of the meter.
– Activated

– Disabled Press the ENTER key to activate or deactivate the display and ESC to save and exit the function.
7.7. Average/difference
This function activates the average and difference display of the meter.
– Activated – Disabled Press the ENTER key to activate or deactivate the display and ESC to save and exit the function.
7.8. Ambient temp. & humidity
This function activates the display of the ambient temperature and relative humidity (r.H.%).
– Activated – Disabled Press the ENTER key to activate or deactivate the display and ESC to save and exit the function.
A separate sensor is located in the housing for measuring humidity and temperature. Allow the sensor to adjust to the room air for a few minutes before measuring.
7.9. Dew point / wet bulb
This function activates the display of the calculated dew point and wet bulb temperature.
– Activated – Disabled Press the ENTER key to activate or deactivate the display and ESC to save and exit the function.
7.10. K-Type probe
This function activates the display of the measured value of a connected type-K sensor.
– Activated – Disabled Press the ENTER key to activate or deactivate the display and ESC to save and exit the function.
Note: If a type-K sensor is connected, the display is activated automatically and can be deactivated again via this function.
7.11. Type-K Temperature Colour
In this function, select the colour of the display for the TYPE-K measurements.
– Press Enter to open the colour selection – Font colour Press the ENTER key to activate or deactivate the display and ESC to save and exit the function.
Note: If a type-K sensor is connected, the display is activated automatically and can be deactivated again via this function.
7.11. Measuring interval
Select the sampling rate for data logger measurements in this function.
– Press Enter to open the measurement interval (Logs Time) Press the ▲and ▼ buttons to set the value.
Press the ENTER key to confirm and ESC to save and exit the function.
Notes

• Infrared measurements
  Infrared thermometers measure the surface temperature of an object. The unit’s optics detect emitted, reflected and transmitted energy, which is collected and focused onto a detector. The device’s electronics convert the information into a temperature value that is displayed on the device. In devices with lasers, the laser is only used for aiming.

• Field of view
  Make sure the target is larger than the unit’s spot size. The smaller the target, the closer you should approach it. If accuracy is important, the target should be at least twice the size of the unit spot.

• Distance & Spot Size
  As the distance (D) from the object increases, the range (S) measured by the unit becomes larger. See figure under point 4.

• Finding a Hot Spot
  To find a hot spot, aim the thermometer outside the desired area and then scan with an up and down motion until you find the hot spot.

• Notes
  1. do not use the instrument to measure shiny or polished metal surfaces (stainless steel, aluminium, etc.).see emissivity The unit cannot measure through transparent surfaces such as glass. Instead, the surface temperature of the glass is measured.
  3. steam, dust, smoke etc. can prevent accurate measurements as they obstruct the optics of the device. Measuring steam, dust or smoke is not possible with an IR meter because the measuring surface is missing!

• Emissivity
  Emissivity is a term that describes the energy-emitting properties of materials.
  Most (90% of typical applications) organic materials and painted or oxidised surfaces have an emissivity of 0.95 (preset in the unit).
  Measuring shiny or polished metal surfaces will produce inaccurate readings. To compensate for this, cover the surface to be measured with masking tape or black paint. Wait until the tape has reached the same temperature as the material underneath. Measure the temperature of the tape or painted surface.

8.1 Emissivity values

Maintenance

9.1. Care

• Repairs or maintenance are not covered in this manual and should only be carried out by a qualified technician.
• Wipe the casing with a dry cloth from time to time. Do not use abrasive cleaners or solvents on this appliance.
• Only use the parts specified by the manufacturer for maintenance.

9.2. Charging the battery The rechargeable Li-Ion battery is always charged via the USB connection on your device. It doesn’t matter whether the USB cable is connected to the PC or to the included AC power adapter.
The USB power adapter is specified with an AC voltage of 100 V to 240 V and a line frequency of 50 to 60 Hz.
The output voltage is the usual 5V DC voltage for USB connections.
There is a standard USB interface on the back of the adapter, which must be connected to the included USB cable for charging.
The other end of the line must be connected to the mini-USB port in the service flap on your measuring device. The charging process then starts automatically when the battery is inserted.
This is represented by a filling battery icon in the top right corner of the screen.
9.3. Charging the battery via the PC
If the measuring device is connected to a switched-on PC using the supplied USB cable, the Li-Ion battery is automatically charged. This also happens during the data transfer to the PC. The charging time depends on the current of the USB port and varies between USB 2.0 and 3.0.
9.2 Replacing the battery
Under normal conditions, it is not necessary to replace the lithiumion battery. However, if this should become necessary, the replacement can only be carried out by qualified personnel; a Liion battery with the same technical data must be used.
Li-Ion battery used:
Type: 18500
Capacity: 1400 mAh
Rated voltage: 3.7 V
Watt hours: 5.1 Wh
Notification about the Battery Regulation
The delivery of many devices includes batteries, which for example serve to operate the remote control. There also could be batteries or accumulators built into the device itself. In connection with the sale of these batteries or accumulators, we are obliged under the Battery Regulations to notify our customers of the following:
Please dispose of old batteries at a council collection point or return them to a local shop at no cost. The disposal in domestic refuse is strictly forbidden according to the Battery Regulations. You can return used batteries obtained from us at no charge at the address on the last side in this manual or by posting with sufficient stamps.
Contaminated batteries shall be marked with a symbol consisting of a crossed- out refuse bin and the chemical symbol (Cd, Hg or Pb) of the heavy metal which is responsible for the classification as pollutant:

1. “Cd” means cadmium.
2. “Hg” means mercury.
3.  “Pb” stands for lead.

All rights, also for translation, reprinting and copy of this manual or parts are reserved.
Reproduction of all kinds (photocopy, microfilm or other) only by written permission of the publisher.
This manual considers the latest technical knowing. Technical changings which are in the interest of progress reserved.
Misprints and errors are reserved.
We herewith confirm, that the units are calibrated by the factory according to the specifications as per the technical specifications.
We recommend to calibrate the unit again, after 1 year.
© PeakTech® 11/2022 Pt/Ba/Mi/Lie/Ehr

PeakTech Prüf- und Messtechnik GmbH
– Gerstenstieg 4 – DE-22926 Ahrensburg / Germany
+49-(0) 4102- 97398 80
+49-(0) 4102- 97398 99
info@peaktech.de 
www.peaktech.de

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