Negative pressure digital display pressure switch

Negative pressure digital display pressure switch Vacuum Pressure Switch  Digital Pressure Switch  Compact Digital Pressure Switch The digital pressure switch is a device used to measure and monitor pressure changes, which is widely used in industrial and automation control systems. It converts the pressure signal into an electrical signal and displays it on a digital display to monitor the pressure status in real time and to alarm or control it. ●Visualization of settings ●Simple 3-step setting ●Easy screen switching ●Communication: RS-485 The analog output not only has a voltage output but also a current output. Application examples: total pressure confirmation, adsorption confirmation of electronic parts, air leakage detection.