Based on tunable semiconductor laser absorption spectroscopy (TDLAS) technology, long-distance non-contact measurement is realized and is suitable for monitoring the concentration of flammable, explosive and toxic gases. Long-range remote sensing detection capabilities accurately identify multiple gases at distances of tens of meters or even longer. It is widely used in inspection robots, airborne remote sensing testing and other fields. Detection gases include CO, NH3, CH4, C2H2, C2H4, C3H8
Based on tunable semiconductor laser absorption spectroscopy (TDLAS) technology, long-distance non-contact measurement is realized and is suitable for monitoring the concentration of flammable, explosive and toxic gases. Long-range remote sensing detection capabilities accurately identify multiple gases at distances of tens of meters or even longer. It is widely used in inspection robots, airborne remote sensing testing and other fields. Detection gases include CO, NH3, CH4, C2H2, C2H4, C3H8;
| Name | Parameters. |
| detection principle | TDLAS |
| detecting gas | CH4 (CO, NH3, C2H4 and other gases can be customized) |
| power information | Voltage: 12±0.5V/DC; Current: ≤ 230mA |
| Response time | ＜0.1s |
| communicatively | RS485（MODBUS） |
| laser safety | Class I laser, eye safe |
| detection range | 0~50000 ppm*m |
| measured distance | 0~150/0~200m |
| sensitivity | 5ppm*m |
| Probe laser power | 5ppm*m≤15mW |
Product features:
Non-contact remote measurement;
High-precision gas concentration monitoring;
Adapt to flammable and explosive environments;
Strong multi-gas recognition ability;
Typical applications:
petroleum and petrochemical
Chemical industry, natural gas
Mines, power plants
