This flowmeter with an extra-large display is specially designed to switch a valve and to establish a monitoring system or an On/Off control loop. 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. 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. INLINE – Paddlewheel Flowsensor / Switch with Optical Principle, digital display. Only available until 1/1/22