HT D8/D9 HT-D8
Dual-band fusion for precise positioning: an infrared thermal-imaging and visible-light dual-lens system offers high resolutions of 384×288 / 640×512 and thermal sensitivity of 0.06℃ to rapidly capture temperature abnormalities and precisely locate faults. A wide temperature range and industrial-grade accuracy: -20℃~550℃ measurement, ±2% accuracy, and manual focusing for different scenarios, handling power, firefighting, and HVAC inspections in one instrument. Intelligent interaction for efficient work: a 3.5-inch wide-viewing-angle TFT screen, free switching among 5 palettes, automatic tracking of maximum/minimum-temperature cursors, WiFi wireless transmission, and synchronized real-time control by phone. Long runtime and durable construction: a 26650 lithium battery provides 3-4 hours of use, with 8G built-in storage, Micro USB plug-and-play, and a compact 79.4mm×168.6mm body for a light field-work load. Dual-core high-definition imaging, five-color intelligent display, and professional temperature measurement. The HT D8/D9 handheld infrared thermal imagers offer resolution choices of 384×288 and 640×512, a 640×480 high-definition LCD screen, and a 25Hz frame rate for stable observation. Five professional pseudocolor modes—rainbow, iron red, cool color, white hot, and black hot—intelligently suit industrial inspection and electrical maintenance, providing a portable tool for precisely locating thermal risks.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Infrared image resolution | 384×288 |
| LCD resolution | 640×480 |
| Pixel Pitch | 17μm |
| Display | 3.5-inch full-viewing-angle TFT display |
| Lens | 13mm |
| Noise Equivalent Temperature Difference (NETD) [@25℃, F/1.0] | ≤60mK@25℃, F/1.0 |
| Measurement Mode | Infrared focal-plane detector |
| Wavelength Range | 8~14μm |
| Image Frame Rate | 25Hz |
| Image enhancement | Multilevel detail enhancement |
| Image correction | Shutter correction |
| Palette | Rainbow, iron red, cool colors, white hot, black hot |
| Image storage | Built-in storage 8G |
| File Formats | JPG |
| Settings Control | Unit Adjustment / Language / Date and Time Format / Auto Power-Off |
| Battery | Built-in rechargeable 26650 lithium battery |
| Operating Temperature | 0℃~45℃ |
| Storage Temperature | -20℃~60℃ |
| Dimensions | 81 mm × 168 mm × 85 mm |
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Datasheet
Supplier Information
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