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Premier Control Technologies

Flow, pressure, level and temperature solutions

EGE Air Flow Sensor LNZ Air Flow Controller

  • Air flow controller
  • ½” BSP connection
  • Analogue output or relay switched output (SPST or SPDT)

The EGE LNZ series is an air flow controller which operates on the thermodynamic principle with a ½” BSP process connection. Available with either a 4 – 20 mA analogue output or switched output.

Switched output options include a SPDT or DPST, power supply options include 115, 230 VAC or 24 VDC.

EGE LNZ air flow controllers have typical response times from 10 to 90 seconds and a reaction time of 2 to 30 seconds.

Maximum pressure ratings are up to 30 bar.

The current flow rate of the process can be seen on the local LED array on the air flow controller.

The detection range of the LNZ air flow controller is between 0.5 and 30 metres per second.


  • Monitoring of process flow
  • Extraction systems
  • Ventilations systems
  • Hexane processing industries

Model numbers

  • EGE-LNZ450-GAK
  • EGE-LNZ450-GA-S
  • EGE-LNZ450-GRK
  • EGE-LNZ450-GR-S

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