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| Code | 670816 | Type | Infrared Detection Cards | |
| Size | 86mm × 54mm × 0.72mm | Coating Material | Thermo-Sensitive Film | |
| Applicable Wavelength Range | 2μm – 13μm | Detection Film Thickness | 160μm | |
| Concentric Circle Diameters (Inner to Outer) | 8mm | Active Area | 50mm × 40mm | |
| Activation Temperature |
30°C |
Traders City price 18.00$ The different purchase price may be caused by the store's previous promotion activities. For details, please consult the seller
Suitable for wavelengths from 2–13 μm, with an activation temperature above 30 °C. This card uses a thermo-sensitive film that absorbs mid-infrared radiation and converts it into heat, causing the film to change color for direct visual observation. The card is built on an aluminum alloy substrate for efficient heat dissipation, and the sensing area is marked with a crosshair and concentric circles (8 mm inner diameter) to assist with precise beam alignment.
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