YRH600 is an infrared camera specially designed for the coal mining industry. The housing of YRH600 is made by reinforced industrial plastic, which strengthens the ex-proof ability of the camera, but keeps it light weight. Internal PCBs have gone through insulation processing. Special ex-proof batteries are provided to make sure the YRH600 strictly complies with the requirements for coal mining applications.
Locate overload cables
By comparing the surrounding wires the YRH600 can find overloading wires. Timely measuring will help find fused wires earlier.
Detection of the wires and pipes
In coal mines, YRH600 can display the thermal images of the wires and tubes. From the thermal images we can find leakages in the mines and tubes (the temperature of the leakage will be lower than the normal temperature).
Find cracks or holds
YRH600 can detect the subtle temperature changes of the ventilation tube to find the crack or the hole.
| Type | YRH600 | |||
| Image performance | ||||
| FOV/Min. focus distance | 38° x 28.5°/0.1m | |||
| Spatial resolution | 4.1 mrad | |||
| Thermal sensitivity | ≤0.08℃@30℃ | |||
| Detetor type | UFPA（Uncooled focal plane array） | |||
| Detetor resolution | 160 x120 | |||
| Spectral range | 8-14um | |||
| Focus | Manual | |||
| Image presentation | ||||
| Image mode | IR | Yes | ||
| CCD | Yes | |||
| Duo-vision | Yes | |||
| Video output frequency | NTSC (60Hz) or PAL (50Hz) full dynamic output | |||
| LCD Display | 2.5” TFT screen | |||
| Temperature measurement | ||||
| Measure range | up to 1500℃(optional) | |||
| Accuracy | ±2℃, ±2％ of readings | |||
| Image storage | ||||
| Type | 2GB Removable miniSD card(up to16GB) | |||
| Physical characteristic | ||||
| Weight | less than 600g | |||
| Additional features | ||||
| Available optional lenses | 6.4°, 9°，28° | |||
| Illuminator | Yes | |||
| USB2.1 transfer real-time thermal data | Optional | |||
| Bluetooth | Optional | |||
