Differential pressure monitor

INT538 Differential pressure monitor for differential pressure sensors DC 0...10 V 

• Article No.

  20 N344 

• Application

  The INT538 is an autonomous digital differential pressure monitor for -50 and 999 Pa with a free analogue DC 0..10 V input for differential pressure transmitters for clean room systems and digistors. It monitors the differential pressure to check if it exceeds or falls below a configurable limit value. Including adjustable day-night limit rates; with optical or acoustic fault messages, analogue DC 0..10 V, 4..20 mA or 0..20 mA output, O calibration.