Plastic Volumetric Water Meters  

1. Product Description Volumetric Meter with Plastic Body,under the measurement conditions, continuous flow, memory and display of the total amount of cold (hot) water flowing through the enclosed full pipe. 2. Working Condition of Plastic Volumetric Water Meter Temperature grade: T30, T50, T70, T90 Pressure level: MAP10 Pressure loss grade: δ P63, δ P25 Sensitivity level of upstream flow field: U5,U10,U0 Sensitivity level of downstream flow field: D0, D5 3. Dimension of Plastic Volumetric Water Meters 4.Flow parameter      5.Maximum Permissible Error Maximum permissible error: low zone (Q1≤Q< Q2) maximum permissible error is ±5% When the water temperature is less than or equal to 30C, the maximum permissible error in the high zone (Q2≤Q≤Q4) is ±2%;  when the water temperature is> 30C, the maximum permissible&…