Arjay - Model 2882-LS - Probe Mounted Level Switch - User Manual
Over 40 years of capacitance experience stands behind the 2882-LS Level Switch. As a liquid or solid rises or lowers around the probe, the capacitance field changes. This is monitored and used to control the two onboard relays.
Arjay - Model 2882-LS - Probe Mounted Solid/Liquid Level Switch