Beijing Topsky Century Holding Co.,Ltd
Mission:To let the world more safer. Technical route:To solve the problem of traditional security with non-traditional technology. Customer groups:Public security and production safety
Add to Cart
0-90000ppm.m 120m distance detection Laser Methane CH4 Detector sensor module for drone UAV
√ Long-distance detection: Meet the methane and methane-containing gas leak detection at a distance of 120 meters
√ Anti-cross interference: specific laser detection, only reacts to methane gas, not affected by environmental conditions
√ Convenient application: automatic detection at boot, no need for periodic calibration, no maintenance
| Parameter | Min value | Typical value | Max. Value | Unit | |
| General parameters | |||||
| Storage temperature | -20 | - | 80 | ℃ | |
| Operating temperature | -10 | - | 60 | ℃ | |
| Working humidity | - | - | 98 | % | |
| Working pressure | - | 101 | - | kPa | |
| Concentration measurement range | 0.00 | - | 100000 | ppm·m | |
| Effective distance of gas measurement | 0.5 | - | 120 | m | |
| measurement accuracy | ±10 @1000ppm·m(75 Reflectivity & slow and stable measurement) | ||||
| Sensitivity | 5@≤30m/10@≤60m/100@≤120m | ppm·m | |||
| Communication Interface | |||||
| 485 interface | Baud rate | - | 9600 | - | baud |
| Electrical performance | |||||
| Operating Voltage | 12 | - | 24 | V | |
| Working current | - | 200 | - | mA | |
| Optical parameters | |||||
| Detection light | Near infrared (1653nm) laser safety class Class I | ||||
| Indicating light | Green light (532nm) laser safety class Class IIIR | ||||
| Dimensions | |||||
| Diameter*length (maximum size) | 75*126 | mm | |||