Cảm biến báo mức kiểu phao Mobrey Magnetic Horizontal Level Switches
Mobrey magnetic horizontal float switches (“float switches”) are ideal for high and low liquid level alarm, and pump control duties. The float switch is designed to open or close a circuit (“switch”) as a changing liquid level within a vessel passes the level of the float (the Switch Point). When the process liquid level is below the Switch Point, contacts B-B are made (together) and contacts A-A are open. When the process liquid level is above the Switch Point, contacts A-A are made (together) and contacts B-B are open. Benefits of Emerson’s™ Mobrey magnetic float switch technology Over 100 years of experience – a proven design “Fit and Forget” – simple, reliable, and cost effective level measurement technology Tough, rugged design for long life in aggressive environments Operates in almost any liquid at high pressures and temperatures Measurement is unaffected by changes in process temperature, dielectric, or the presence of vapors Wide range of mounting options and configurations to suit all types of liquid level application and meet site standards