Description
MQ-131 is one of the MQ gas sensor series that can detect the concentration of Ozone gas. Ozone gas is a pale blue gas that have a pungent smell. It is an allotrope of Oxygen and is indicated as O3 but less stable than diatomic allotrope O2.
Features / Specifications
- Operating Voltage : 4.5V to 5V DC.
- Interface type : Analog.
- Circuit voltage : 5V±0.1
- Heating voltage : 6V±0.1
- Heater resistance : 31Ω±5%
- Heating consumption Less than 1100m
- Resistance : 100KΩ-200KΩ (50ppb O3 )
- Temp : 20℃±2℃ Vc:5V±0.1
- Humidity : 65%±5% Vh: 6V±0.1
Tutorials / Manuals / Documents
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