optical flow switch / for liquids / rugged / with indicator
rugged, with indicator
The BFS-30-O is a measuring range for liquids of 20 cSt up to 600 cSt. It has a productivity rate from 0.1...0.8 l/min up to 35.0...100.0 l/min. It can handle temperatures up to 160°C and pressures up to 300 bar. This device features an optical display and an adjustable set point. Its rugged design allows low hysteresis.