HWFB3 intelligent industrial gear flow meter the two precision matched gears are enclosed in a closed housing, non-contact sensor detects the rotation of the gear, each turn of a tooth, a pulse is generated, and a metering cavity is formed between the two teeth and the housing. The liquid flow drives the gear to rotate, and the liquid enters the metering chamber. In other words, the liquid in each metering chamber pushes the gear around just one tooth pitch, and the volume/pulse (V) is measured in milliliters/pulses to identify the meter specifications. ● High reliability. Output can be directly used for PLC ● full digital volume processing, strong anti-interference ability, reliable measurement, high accuracy ● not affected by the viscosity of the medium ● Light weight, compact structure ● suitable for measuring pure oil media ● Installation position, direction is not subject to any restrictions ● Suitable for lubricating characteristics of the liquid