Detailed Product Description

Application:
This range of water meters are used to measure the total quantity of cold 
potable water which is consumed in a household or a residential unit that 
passes through the pipeline.

Features:
1) Adopts volumetric rotary piston principle of measurement in conformity with 
    ISO4064 Class C/D
2) High sensitivity enables the accurate measurement even at a low flow rate 
    of 4L/h
3) No location limitation for installation
4) Accuracy is not affected whether installed at a horizontal, vertical or 
    inclined pipeline
5) Register is sealed with a special liquid to keep a clear reading in long term
    service
6) Mechanical parts use high-quality materials to ensure stable performance 

Specifications:
1) Working conditions:
    a) Water temperature: ≤+50oC
    b) Water pressure: ≤1MPa
2) Compliance standard: ISO4064 Class C/D 
3) Indication error:
    a) At low zone is ±5% from minimum flow rate (qmin) to transitional flow
        rate (qt) exclusive boundary 
    b) At high zone is ±2% from transitional flow rate (qt) to overload flow
        rate (qs)