Specializing in infrared thermal imaging measurement and fault diagnosis
Provide industry solutions for infrared temperature measurement and fault diagnosis for customers
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Hand-held infrared thermal imager
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WLH25 infrared thermograph for mobile phone
WLH25 infrared thermal imager for mobile phone adopts 12um pixel, uncooled infrared array sensor with 256×192 area array resolution, and integrates advanced algorithms such as infrared image processing and accurate temperature measurement of full thermal image. This product uses TPC interface to output digital infrared images, which has the advantages of light weight, small volume, low power consumption and high cost performance. It has been widely used in industrial site inspection, equipment over-temperature alarm, human body temperature screening, mobile phone circuit maintenance and so on.
Detector performance | |
Detector type |
Long wave infrared uncooled focal plane array |
resolution ratio |
256×192 |
Working spectrum |
8-14μm |
Pixel size |
12μm |
Image frame rate |
25Hz |
Thermal sensitivity (NETD) |
≤0.0five℃@30℃ |
Angle of field (FOV)/ minimum imaging distance |
fifty-six°×43°/0.3m（3.2mm） |
Spatial resolution (IFOV) |
three.76mrad |
Focusing mode |
Fixed focus |
Digital zoom |
2×、4× |
Temperature measuring function | |
Temperature measuring range |
-15℃- +600℃ |
Temperature measurement accuracy |
2℃ or 2% (reading range), whichever is greater. |
Temperature measuring mode |
Maximum temperature, minimum temperature capture and average temperature measurement |
Radiance correction |
The emissivity of 0.01 to 1.0 can be adjusted, or the emissivity can be corrected by a predefined material emissivity table. |
Image manipulation | |
vision control |
Palette (6 kinds), image adjustment (automatic/manual) |
Video saving |
Support the functions of taking photos and saving videos. |
Software update |
Support online software update function |
Secondary development |
Provide SDK development kit |
Power supply system | |
Battery type |
lithium battery |
Battery working time |
4-hour continuous work |
environmental parameter | |
Working temperature |
-10℃~75℃ |
Storage temperature |
-45℃~85℃ |
humidity |
≦ 95% (non-condensing) |
the protection grades |
IP54 |
physical characteristics | |
Thermal imager weight |
19g |
Dimensions of thermal imager (length x width x height) |
34mm*26.5mm*15mm |
