The German Kracht flow meter VC0.025F1PS/55 is a high-precision positive displacement gear flow meter, designed based on the gear motor principle. It is suitable for measuring lubricating liquids such as polyester, polymers, and greases. Its measurement range is 0.01 - 400 L/min, with a linearity error of less than ±0.1% and a repeatability of less than 0.1%. Its accuracy is approved by DKD (German Calibration Service).
The flow meter employs dual-channel sampling technology, enabling it to identify the flow direction and enhance resolution while outputting square wave signals. It comes standard with a 10-meter cable and supports panel mounting. Its operating temperature range is from -30°C to +120°C (with a high-temperature option available up to +150°C), and its maximum working pressure is 400 bar. It is widely used in hydraulic component testing, ink consumption measurement, and ratio control in the polyurethane industry.