Drinking Series:

Drinking Water Meter, also named Household Water Meter, Volumetric Type Cold Water Meter, or

Drinking Water Measuring Instrument.

 

Description:
This range of water meter is used to measure the total quantity of cold potable water which consumed in household or a resident unit, passing through the pipelines.

 

Feature:

1. Adopt volumetric rotary piston principle of measurement.

2. High sensitivity enables the measurement even at a low flow rate of 1 L/H.

3. Measuring accuracy conform to Class D at horizontal no less than Class C at any other installation location.

4. Vacuum sealed register to keep a clear presentation in long term service.

5. Mechanical parts use of high quality material to ensure a stable characteristic and a long life span.

6. Built-in checks to prevent a counter accounting.

7. Available with stainless steel body and plastic body on request, with a nice looking and high sturdiness.

 

Working Condition:

Water temperature：≤40℃
Water pressure:≤0.5Mpa (plastic body)

≤1.0Mpa (stainless steel)
Maximum Permissible Error
　　a)in the lower zone from Qmin inclusive up to but excluding Qt is ±5%
　　b)in the upper zone from Qt inclusive up to and incloding Qs is ±2%