Conductivity Level Controllers

Conductivity Level Controllers detect conductive liquids by completing an electrical path between probes or between a probe and a reference. Products in this category span SST, Omega Engineering, and Dwyer Instruments controller and switch systems, including low-cost conductivity switch packages, one- to five-point detection, dual-point controls, and units used with pumps or valves.

Applications include:

• Conductive liquid high and low alarms
• Pump-up, pump-down, fill, and drain control
• Boiler, tank, sump, and reservoir level control where probes are suitable
• Multi-point detection using several probe elevations

Choose conductivity level controls only when the liquid conductivity, probe materials, vessel design, and control logic match the application.