| Target Gas | Methane (CH4) and methane-containing gases |
|---|---|
| Working Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Sensitivity | 5 (actual) ppm*m |
| Measurement Accuracy | ±10% (100~50000 ppm*m) |
| Detection Distance | 200 m (Test condition: 82% diffuse reflectivity, 15000 ppm*m methane gas concentration) |
| Response Time | 5 ms |
| Weight | 0.76 kg (with battery and sight) |
| Size | 160mm x 210mm x 80mm (without sight) |
| Enclosure Level | IP54 |
| Operating Temperature | -20°C~+45°C |
| Operating Humidity | <80%RH, non-condensing |
| Explosion Proof Classification | Ex ib op is IIA T3 Gb ExII 2 G Ex ib op is IIA T3 Gb |
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