Multi Point RF Level Detector

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Multi Point RF Level Switch


660 Series


0 to 4000 psi, 0 to 275 bar; -40̊ to 400̊F, -40̊ to 204̊C



The available detectoring combinations of the SOR 660 multipoint RF level detector are designed to provide multiple alarms, pump/valve control, or a combination of alarms and equipment control. It is possible to combine up to four single-point devices into one package for lower costs and reduced maintenance.

  • Up to 4-point level indication for pump control
  • Adjustable differential feature provides for pump control
  • Pressure from vacuum to 4000 psi, temperature from -40°F to 400°F
  • No moving parts
  • Low maintenance costs
  • Versatile – works with conductive and non-conductive substances
  • Unaffected by changes in pressure, temperature, specific gravity, vapor, or density
  • A variety of probe configurations are available to meet most application conditions

Power Plant 101

INMETRO Certification