Sensor of hydrogen
- Size (LxWxH) :32mm X22mm X27mm
- Main chip:LM393,ZYMQ-8Gas sensors
- Working voltage : DC5V
- Having a signal output instruction .
- Dual signal output ( analog output and TTL Level output)
- TTL Output valid signal is low. (When the output low signal light can be directly connected to the microcontroller)
- Analog output 0 ~ 5V, the higher the concentration the higher the voltage .
- Has good sensitivity to hydrogen .
- Stability has a long life and reliable
- Rapid response and recovery characteristics
Suitable for home or industrial hydrogen gas leak monitoring devices. Can not interfere with ethanol vapor , soot , carbon monoxide and other gases.