Differential Pressure Controllers

Product Description

Application : 

• Monitoring of air and non-aggressive gases.

Technical data : 

990M with manual offset calibration
990A with automatic offset calibration

• Setting ranges:
  Depending on type between 0 Pa and 2500 mbar
• Temperature range:
  Working temperature from 0C to +50C
  Storage temperature from 10C to +70C
• Process connection:
  4mm and 6mm tube connections
• Supply voltage:
  18 to 30 VAC / VDC
• Output signal:
  0 10 V
  4 20 mA\
• Electrical connection:
  Screw terminals for wires and strands up to 1.5mm
• Protection class:
  IP20 acc. to EN 60529