NOYAFA NF-526E Handheld Thermal Imager User Manual
- June 1, 2024
- NOYAFA
Table of Contents
NOYAFA NF-526E Handheld Thermal Imager
Please read the manual carefully before operating this unit.
- The device is powered by a lithium battery, please fully charge it when using it for the first time.
- Forbidden to be used in places with dusty, humid, and high temperatures. 0 Please use a charger that meets the specifications, otherwise the device may be damaged.
- Please do not disassemble the device. Device repair and maintenance should be under the guidance of professionals.
- Please note devices with automatic shutdown features, please set the automatic shutdown time according to your needs.
- Do not operate the communication line during a lightning storm. Please pay attention to the lightning strike and your safety.
- The device has an auto-off function, users can set the auto-off time by need.
INTRODUCTION
0verview
ON/OFF
- In the shutdown state, press “ ” button for 1 s until “NOYAFA” appears and release to complete the start-up.
- In the power on state, press “ ” button for 3s until “NOYAFA” appears and shut down the device.
- If there is an abnormality when using, press “ ” button for 8s to force shutdown.
lnstant measurement
- Turn on the device, and point the lens at the testing object. the display shows the infrared image of the testing object.(Show as bellow image)
- Press “UP” or “Down” Button to switch the display image modes: Outline fusion, Overlay fusion, Picture in picture, Thermal,Visible.
- Press the “Left” or “Right” button to switch the color palettes: Iron. White hot, Black hot, Rainbow, Hottest, High contrast.Green hot.Lava.
- If the image don’t show the temperature.press “OK” button. and choose the “measurement” icon, press the “right” & “left” buttons to choose “Center spot”, “Hot spot”, and “Cold spot” to show the temperature.
Photography
- Turn on the device.
- Point the lens at the testing object.
- Press the “Trigger” button to take photographs in infrared& visible light image.
- Press the “Trigger” button again or press “OKl” button to save the photograph; Press “Return” button to delete the photograph.
Video
- Turn on the device.
- Point the lens at the testing object.
- Long press the “Trigger” button to record a video.
- Press “Trigger” button again to save the video record to the album.
Operate & Setting
Main menu
First-level menu
- In power-on state, press the “OK/ Home” button to display the firstlevel menu and top status bar. Press the “left”/ “right” button to choose the menu. Press the “Return” button to exit.
Second-level menu
In the first-level menu state, press “OK/Home” button to select the icons
and enter the second-level menu.
Measurement menu
Image mode menu
Color palettes menu
Settings interface as bellow
Upgrade
Connect the device to the computer with a USB cable, copy the upgrade package
file into the root directory of the thermal imager, disconnect the USB
connection, then click Check Upgrade, wait for the prompt to complete the
upgrade, and ensure that the thermal imager has enough power during the
upgrade process.
Charging & export data
Charging
Use the Type-C charging interface to charge, it is recommended to use a 5V
1Aor 5V 2A charger.
Export data
Connect the computer with a USB Type-C cable, the thermal imager will
generate a Udisk drive, and you can copy photos and videos to the computer
through Windows.
Product Maintenance
Battery service and replacement
If the battery cannot be charged and needs to be replaced, please contact your
local dealer for return to the factory for repair and replacement.
Calibration
The thermal imager has been calibrated before leaving the factory. If you need
to calibrate, please contact your local dealer.
Clean
Wipe the case with a damp cloth when necessary, please use high-quality lens
cleaning supplies to wipe off dust or stains on the instrument lens and
display window, do not use abrasives or solvents to clean the case, lens or
display window.
Technical Indexes
Common Material Emissivity
| Material | Emissivity | Material | Emissivity |
|---|---|---|---|
| Asphalt | 0.90-0.98 | Cloth (black) | 0.98 |
| Concrete | 0.94 | Skin (human body) | 0.98 |
| Cement | 0.96 | Leather | 0.75-0.80 |
| Sand | 0.9 | Charcoal (powder) | 0.96 |
| Earth | 0.92-0.96 | Paint | 0.80 -0.95 |
| Water | 0.92-0.96 | Lacquer (matte) | 0.97 |
| Ice | 0.96-0.98 | Rubber (black) | 0.94 |
| Snow | 0.83 | Plastic | 0.85-0.95 |
| Glass | 0.90-0.95 | Wood | 0.9 |
| Pottery | 0.90-0.94 | Paper | 0.70-0.94 |
| Marble | 0.94 | Chromium oxide | 0.81 |
| Plaster | 0.80-0.90 | Copper oxide | 0.78 |
| Stucco | 0.89-0.91 | Iron oxide | 0.78-0.82 |
| Brick | 0.93-0.96 | Textile | 0.9 |
Packing List
Carry bag| 1pc| ****
Manual
| 1pc
---|---|---|---
Hand-he ld thermal imager| 1pc| Color box| 1pc
Type-C USB cable| 1pc| Battery-Note card| 1pc