Fisher 2100 Liquid Level Switch

The Fisher 2100 Liquid Level Switch is an essential part, that is designed to detect high, or low water amounts in process vessels and storage equipment. Commonly used in oil and gas production apparatus, separators and processing tanks, it is able to activate shutdown valves, alarms or control systems when preset liquid conditions are reached. This unit operates with a displacer-style sensing mechanism mounted externally to the spout allowing accurate level monitoring without direct exposure of the assembly, to process fluids. Its role within the control system is to support safe operation, process protection and automatic response during changing conditions.