Specifications

1.Power impulse
2.There are safeguard function
dbreak function
4.Prevent overflow function

                                 coal gas meter character
1. Power impulse
2. There are safeguard function.
3. Give an alarm when thunderbolt flameout
4. Give an alarm when the air feed break off
5. Automatic alarm when did not work normally in ignition five seconds
6. Windbreak function
7. Prevent overflow function