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 rate. Its super starting flow rate reaches 2L/hour, which is 5-10 times smaller than ordinary mechanical water meters, achieving the purpose of "drip measurement".
Technical standards and parameters:
1. The product complies with the relevant provisions of GB/T 778-2007 "Cold Water Meter".
2. Maximum allowable error
Including the minimum flow rate (Q)1)Excluding boundary flow (Q)2)Low zone: ± 5%;
Including boundary flow (Q2)Including overload flow (Q4)High zone: ± 2%
3. Pressure loss
Under overload flow, the pressure loss of the water meter shall not exceed 0.1MPa;
4. Water temperature ranging from 0.1 ° C to 30 ° C
5. Work pressure 1.0MP
Traffic parameters:

Appearance dimensions:

