electro-optical level switch / for liquids
Hi-Low Aalborg Instruments



  • Technology:


  • Medium:

    for liquids


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.