Brief introduction:
Electric contact pressure gauge is widley used to petrochemical,chemical,metallurgical
eletric power fields and so sorth,or appliedto measurement pressure of fluid medium
in the machine,Usually,electric contact pressure gauge matches with relevant electrical
apparatus,for instance,ralay and contactor.
The insturment is consisted of measurement system,indicating system,electric contact
parts system,canse ,adjustment system,junction box(socket)and otherwise.
The principle is that under the condition of medium pressure,bourdon tube will show
the measured value in the dial by gear wheel equipment.in the meanwhile,the pointer
of instrument will make dynamic contact touch or cut with static one(upper limits or
low limits),leaing to the cut and turn-on of control system for the purpose of automatic
control and alarm
Functional features: