HT 105/203U HT 203U
To use the smartphone thermal imager, download and install the smartphone thermal-imager Android application on the phone. The application provides infrared observation and infrared temperature measurement. A professional thermal imager in your pocket instantly turns your phone into an infrared detection tool. The HT 105/203U smartphone infrared thermal imagers use high-sensitivity infrared sensors with 160×120 and 256×192 ISR(512*384) resolutions. A direct Type-C connection and the dedicated APP provide both infrared observation and precise temperature measurement. A high 50Hz refresh rate ensures smooth images without delay; ultra-low power consumption of 0.36W ensures that the phone battery is not damaged. The lightweight 28g body is easy to carry, offering a portable detection tool for professionals in different industries.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Detector Type | Vanadium-oxide uncooled focal plane |
| Resolution | 256×192（ISR:512×384） |
| Operating Wavelength Band | 8~14 μ m |
| Focal Length | 3.5mm |
| Field of View | 56.0°(H)×37.2°(V) |
| Spatial Resolution | 3.43mrad |
| Pixel Size | 12 μ m |
| Frame Rate | ≤50Hz |
| Focusing Method | Focus-Free |
| Noise Equivalent Temperature Difference (NETD) [@25℃，@F/1.0] | ≤40mK @25℃，@F/1.0 |
| Brightness Adjustment | Supported |
| Contrast Adjustment | Supported |
| Pseudocolor Mode | White hot, black hot, fusion, iron red, dark brown, red hot, green hot, rainbow |
| Temperature measurement mode | Spot, line, and area temperature measurement |
| Temperature Measurement Range | -20℃~120℃ and 120℃~550℃ |
| Temperature measurement distance | 0.3m ~ 3m |
| Temperature Measurement Accuracy | ±2℃ or ±2% |
| Language | Chinese, English |
| Photo capture / video recording | Supported |
| Image / video format | JPG/MP4 |
| External interface | USB Type-C, operation with a DC5V power supply |
| Power Dissipation | ≤0.36W |
| Operating Temperature | -20℃~+50℃ |
| Storage Temperature | -30℃~+70℃ |
| Product Dimensions | 46 mm × 70 mm × 14 mm |
| Product Weight | 28g |
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Datasheet
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