Operating conditions and materials. Liquids: Chemically neutral, lubricative, clean, non-abrasive, suitable for light fuel oil applications. The 3-in-1 sensor combines fl ow rate measurement, fl ow direction recognition and temperature measurement. Screws: Steel, nitrided. Bearing: Steel bearing. Seal: Viton (other sealing materials on request). Push-pull and Pt100 signal. Specification; Nominal diameter DN 40 Flow rate; Qmax 31500L/H Qrate 21000L/H Qmin 210L/H Pressure max 40 Bar Temperature -20 to 125 °C Viscosity 1 to 1x10x10x10x10x10x10 mm2/s Accuracy ± 0.1% of measured value K-factor 17,73 K [P/l] Frequency 104 f at Qrated Hz Weight Din 15mm 11,8Kg Weight ANSI 1/2" 11,9Kg
