Gear wheel flow meter 1-200 l/min SD1

Gear flowmeters of the HK VCA series are flowmeters for viscous liquids. The measuring mechanism consists of a pair of gears which are driven by the liquid flow according to the working principle of a gear motor. The measuring mechanism bearing is designed as a radial-axial plain bearing. The movement of the gearwheels is sensed by a magnetoresistive sensor separate from the measuring chamber.Measuring accuracy HK VCA 2: 2.5 % of full scale value.Measuring accuracy HK VCA 5: 1.0 % of the measured value.Protection class IP64 DIN 40050.1 measuring channel.Pulse amplitude: UA 0.8 UB.Output signal pulse shape: rectangular, scanning ratio/channel 1 : 1 15 %.