Magnetic Flow Meters
QTRD91 non-contact radar level meter principle
Ultrasonic Level Meters
Electromagnetic water meter production
Philemon Instrument is a professional flow meter manufacturer in China.
We could produce different kinds of flow meter and water meter.
They are used for industries and homeuse.
For city water supply, the flow rate is largely different in different time during one day.
It's deeply based on how much people use the water at the same time.
So normal type flow meter could not measure so virable flow rate.
Electromagnetic water meter is the most suitable choice at this moment.
It have 3.6V battery power and IP68 protection class.
Then, it could installed in the handle well directly.
What's more, it has internal variable diameter design also.
This design could help to measure very slow flow rate.