Continuous measure,memory and show the volume of cold water of passing sealed full pipes under measurement condition.

This is removable prevent blocking water meter,Dry type magnet driver structure,precise measurement,Bulk flow capacity ,long life time,excellent prevent blocking,prevent in water dusty and impurity twine.

Removable structure that mechanism core of water meter can take out and maintain or change but don't need pick out from pipeline.

Adopting infrared correlation,enhance anti-inference ability,No-contact infrared photodiode .It won't cause mess code because of loose mechanism.

Complete solve coding error case while word wheel carry.

Non power supply in normal operation,power supply in reading meter,which avoid register error and massive maintain job because of unsteady ,unreliable,malfunction power supply.Automatic record coding wheel position,non pulse accumulated register ,no need initialized.

Numerical code transmit ,terminal processor will test numerical code automatically,and identify error code.Such as water meter was required to transmit again,more times verify still mistake ,which will remind automatically.

So It can achieve measurement steadily,accuracy,reliable in complicated working situations.

It keeps same number in mechanism and electronic reading meter.It is not existence that different situation of mechanism and electronic reading meter was caused by accumulated error or meter inversion.

Sensor is no magnet and no-contact that is no existence as around magnet inference cause inaccuracy reading,Electronic reading equipment cannot influence register precision of original water meter.

Low area（Q1≤Q<Q2）max allowed error ±5％

T≤30℃,High area（Q2≤Q≤Q4）max allowed error ±2％