Turck FTCI-3/8D10A4P-2LUX-H1140/D504 Flow Sensor – Inline Sensor with Integrated Processor, Compact inline flow sensor, Calorimetric principle, Monitoring of flow rate, Monitoring of the medium temperature, For water/glycol mix, Parametrized via button, Protected by software code, Analog output flow 0… 10 VDC, Analog output temperature 0…10 VDC, Electrical connection M12 x 1