Description
This is a simple-to-use hydrogen gas sensor, suitable for sensing hydrogen concentrations in the air. The MQ-8 can detect hydrogen gas concentrations anywhere from 100-10000ppm. This sensor has a high sensitivity and fast response time.
Specification
- Gas sensitive material: SnO2
- conductivity increase according to flammable gas concentration.
With power and TTL signal output instruction - With TTL output and AO analog output
- Effective signal is low level
- Analog output voltage: 0~5V
- Quick response recover.
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