Product Features:Used to measure the total volume of water flowing through the tap water pipeline
Product advantages:Accurate measurement, convenient reading, safety, long lifespan, etc
Technical standards and parameters:
1The product complies withGB/T 778The 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 exceed0.063MPa;
4Water temperature
Cold water meter:0.1°C-30°CHot water meter: 30℃-90℃
5Work pressure:1.0MPa
Table of external dimensions and flow parameters:


