The available switching combinations of the SOR 660 multipoint RF level switch is 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-points 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