What is the working principle of IG541 pressure signal generator?
人气：Editor-in-chief: Shanxi Fire EquipmentPopularity:Time: 2018-05-25 [Large Middle Small]
The IG541 pressure signal generating device is installed on the rear pipe of the selection valve. The switch is usually set to open circuit. When the IG541 mixed gas is released, the pressure of the pipe network pushes the piston of the pressure signal generator, turns on the switch, and sends a working signal to the IG541 fire extinguishing system.