Roxspur Adjustable Liquid Flow Switch

Using a spring loaded variable orifice flow meter technique, the sensor can be installed at any angle and can operate at high pressures and temperatures. The moving element trips an external reed sensor, which itself can be adjusted along a flow scale.

Gems FS-925E General Purpose Flow Switch

These precision calibrated switches provide accurate detection of excessive or insufficient flow rates in such applications as: water purifications and filtering, x-ray film processing, beverage dispensing, chemical additives, gas sampling and many other applications.

Gems FS-10798E Externally Adjustable Flow Switch

These externally adjustable switches are ideal for protecting machine tools from coolant flow failure, for protecting bearings from loss of lubricant or to assure proper air flow. They offer an infinite number of flow settings at pressures up to 68.9 bar (1000 PSIG), with low pressure drop and precise repeatability. The adjusting vane is easily field adjustable using an ordinary flat-bladed screwdriver. The adjustment is set-screw-locked for tamper-free operation after field calibration. 

Type 8010 - INLINE-Paddle Flow Switch, On/Off

This mechanical single paddle Sensor/Switch is specially designed for monitoring minimum/maximum values of flow. The switching point can be set by turning a spring screw. The switching is done by a moving magnet and a reed contact. The connection to the process in the piping is done with the 'easy to connect' quarter-turn technique of the INLINE fittings.

Type 8032 - INLINE-Paddlewheel Flow Transmitter/Switch

This intelligent controller with display is designed for use in clear, neutral or aggressive liquids and specially to switch a valve and to establish a monitoring system or an On/Off control loop. The switching points can be programmed with the 3-key keypad under the display or optionally, for the compact 8032 only, from an external source over a 4-20 mA loop. The compact 8032 is proposed with On/Off output, or with external setpoints and process value outputs. The remote 8032 has a ransistor
output. The connection to the process in the piping is done with standard INLINE fittings.

Type 8039 - INLINE-Paddlewheel Flowsensor/Switch

This intelligent sensor/switch with an extra-large display is specially designed to switch a valve and to establish a monitoring system or an On/Off control loop. The version with a frequency output makes it possible to transmit the paddle-wheel rotation speed (2 pulses/paddle wheel rotation) directly to a PLC. Switching points can be programmed with the 3-key keypad under the display and the connection to the process in the piping is done with standard fittings.

Type 8072 - Positive Displacement Flowsensor/Switch with Digital Display

This positive displacement flow sensor / switch with display is designed for use in slighly viscous fluid like glue, honey or oil and specially to switch a valve and to establish a monitoring system or an On/Off control loop. The switching points can be programmed with the 3-key keypad under the display or optionally from an external source over a 4-20 mA loop. The 8072 is proposed with On/Off output, or with external setpoints and/or process value outputs.