Product Features:Used to measure the total volume of water flowing through the tap water pipeline

Product advantages:The movement structure is specially designed, with a small starting flow.

Technical standards and parameters:

1The product complies withGB/T 778 The relevant regulations of "Cold Water Meter".

2Maximum allowable error

Including minimum flow(Q₁)Excluding boundary flow(Q₂)of Low zone:±5%；

Including boundary flow(Q₂)Including overload flow(Q₄)The High Zone:±2%

3Pressure loss

Under overload flow, the pressure loss of the water meter shall not exceed0.1MPa;

4Water temperature 0.1°C－30°C

5Work pressure 1.0MPa