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Gear Type Flowsensor OFZ

Gear Type Flowsensor

・ Ideal for measuring a variety of liquids. ・ Measures microflow rate with accuracy. ・ Excellent repeatability. ・ Viscous fluid is measurable.


Liquid flow range


Measurement Principle

The structure is such that a pair of oval gears is integrated in an elliptical measurement
chamber Oval gears rotate due to the difference in pressure between inlet and outlet sides, the
liquid equivalent to the space formed by the measurement chamber and oval gears is
discharged and measurement is performed Magnet is attached to the oval gears and the
number of spins is detected by the magnetic sensor and it is output.
As this is an actual measurement type by repeating the discharge of constant volume and
feature of this sensor is strong in pulsation of pump. Gear Type Flowsensor

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