They are used in gas leakage detecting equipments in family and industry, are suitable for detecting of LPG, natural gas , town gas, avoid the noise of alcohol and cooking fumes and cigarette smoke.
- High sensitivity to LPG, natural gas , town gas
- Small sensitivity to alcohol, smoke.
- Fast response
- Stable and long life
- Simple drive circuit
Typical detection ranges
MQ-5: town gases, hydrogen, 100ppm to 3,000ppm