HS4000 Handheld Remote Methane Leak Detector
Gas Detector
160m
75% Reflectivity
Industry-Leading
Detection Performance
Other Features
High Sensitivity
5 ppm*m detection sensitivity
3X Detection Frequency
Fast/medium/slow detection. Shortest response time is 0.1 s
Built-in Sight
For precision aiming at a distance
Calibration Free
Complete self-test within 10 s (typical value) after boot
Applications
Residential Areas
Natural Gas Pipelines
Natural Gas Stations
LNG Vehicles
Specifications
| 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 | 160 m (75% reflectivity, slow detection mode) |
| Response Time | 0.1 s/0.4 s/1.6 s |
| Weight (with battery and sight) | 0.76 kg |
| Size (without sight) | 160 mm*210 mm*80 mm |
| Enclosure Level | IP54 |
| Operating Temperature | -20℃~+45℃ |
| Operating Humidity | < 80%RH, non-condensing |
| Explosion Proof Classification | Ex ib op is IIA T3 Gb II 2 G Ex ib op is IIA T3 Gb |