Liquid level sensors are used in control systems that rely on the electrical conductivity of fluids. These products are ideal for controlling liquids and moisture levels in foods, dairy, drug and chemical processing. Additional applications include liquid level control in steam boilers, water heaters, supply tanks and more. The Auburn liquid level control electrodes are offered to meet specific application requirements. Two types are the WCC series with ceramic insulation, and the WCC-KH series with Teflon protected ceramic and Kovar center wire.