The document is a user manual for C.A 1882 infrared thermal imager, which introduces the methods of using the device, precautions, technical specifications, and other information.
The document is a user manual for the C.A 1882 infrared thermal imager. It covers essential topics including safety precautions regarding laser radiation and condensation, device description of front and back panels, and preparation steps such as charging the battery and installing an SD card.
The guide details how to operate the device, including adjusting focus, switching between thermal/visible/MIX modes, performing measurements with cursors, recording images, and downloading data via USB or a base station. It also includes sections on troubleshooting, maintenance, warranty information, and a comprehensive list of technical specifications. This manual is written in Chinese.
| Field of View / Minimum Measuring Distance | 38x28/0.1m |
|---|---|
| Thermal Sensitivity (NETD) | 0.08°C@30°C |
| Detector Type | Uncooled Microbolometer |
| Infrared Resolution | 160x120 |
| Wavelength Band | 8-14μm |
| Focus Mechanism | Manual Focus |
| I.F.O.V (Standard Lens) | 4.4mrad |
| Image Modes | Thermal/Visible/MIX |
| Screen Size | 2.5" TFT |
| Visible Camera Resolution | 640x480 |
| Temperature Range | -20°C to +250°C |
| Accuracy | ±2% or ±2% |
| Storage Capacity (Standard) | 2GB SD Card |
| Operating Temperature | -15°C to +50°C |
| Protection Rating | IP54 |
The minimum measuring distance is 0.1 meters.
It uses a rechargeable lithium battery with an approximate usage time of 3 hours.
Yes, the device comes with a 2GB SD card but can be upgraded to 16GB.