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RAC 531 Level detection for oil-water separators

RAC 531Level detection for oil-water separators

RAC 531
Level detection for oil-water separators

Level monitoring of hydrocarbon liquids in oil-water separators. RAC 531 signals the status of complete system with 3 LEDs. An audible alarm is integrated into the unit. The buzzer can be disabled by the user. The alarm unit has an auto-diagnostic of the probe, detection loop and of its own integrity. The probe NivOil OP/... detects the hydrocarbon liquids thickness floating over the water. Part numbers: 531950, 531101, 531102.

  • Detection of layer thickness of
  • hydrocarbon liquids
  • Relay output, change-over contact
  • Audible and lighting LED alarms
  • Easy installation
  • Agreement: ATEX II 1 G Ex ia IIB T4