1. Detecting gas: Combustible gas
2. Detecting principle: Electrochemical methods
3. Detecting range: 0 ~ 100%LEL,
4. Resolution: 1ppm
5. Detecting ways: Proliferation type(but you can add electric pump into pump-priming)
6. LCD figure display
7. Alarm error: ≤ ± 5%(F. S)
8. Alarm ways: Soundlightvibration
9. Responses time: ≤ 40s
10. Sensor life: ≥ 2
11. Environment: Temperature -15c+45c; Relative humidity: ≤ 95%RH
12. Housing size: 115× 55× 28mm
13. Weight: 1 40g