Introduction
Principle & Structure
The built-in plunger is connected with the precision spring. When the pressure changes, the spring expansion and contraction will change accordingly. When the pressure reaches the set value, the preset mechanical structure will be triggered and a switch signal will be sent.
Features
Compact structure, using DIN standard plug, extremely convenient wiring, wide measuring range (0～400bar), high overload capacity (up to: 1230 bar), high repeatability, with normally open or normally closed contacts, gold-plated contacts, contacts large capacity. Can be used for water, oil, gas pressure measurement.
application
Gas-liquid dual-use, industrial automation / mechanical equipment / air compression industry / refrigeration and air conditioning.