Liquid Level Controllers

Gems Sensors’ Warrick Liquid Level Controllers provide dependable no-moving-parts control and monitoring of conductive liquids. They are available in general purpose water level, low water cut-off, DF Series liquid level control, Series 67 multi-function level control, liquid level relays and intrinsically safe controls. The concept is simple: take advantage of a liquid’s conductive properties to complete a circuit and cause a control relay to actuate. Use of permanently-mounted stationary electrodes gives the user precise accuracy, repeatability and no-moving-parts reliability. This simple concept has led to the development of a complete line of conductivity-based liquid level detectors, water level detectors, and control units and electrode fittings shown here. For OEM’s we also have the capability to custom configure liquid level control units and electrode fittings to meet your specific application requirements.