Float level switch OSV2

electro-opticalfor liquidsfor chemicals

Aalborg® instruments’ Enhanced Optical Sensor Switch Hi-Low • Eliminates high or low flow rates from damaging your equipment and processes • Enhanced Sensor Switches are available with one or two rigid carriers • Can be used in conjunction with a customer-supplied control relay to power alternate equipment or monitoring devices. • Works with all float materials including transparent red-colored floats made from sapphire due to the sensors’ enhanced design consisting of receiver and transmitter. • Response time: 0.5 MS. • Sensors are compactly designed and easy to operate.