APPLICATION:
This range of water meter is used to measure the total quantity of cold potable water which consumed in household or a resident unit,passing through the pipeline

FEATURES:
Adopt volumetric rotary piston principle of measurement with conformity to ISO 4064 class C、D High sensitivity enables the accurate measurement even at a low flow rate of 4 1/h No location limitation for installation.Accuracy is not to be affected wherever installed at a horizontal，vertical or inclined pipeline Register is sealed with a special liquid to keep a clear reading in long term service Mechanical parts use of high-quality material to ensure a stable characteristic

WORKING CONDITION:
Water temperature：≤+50℃
Water pressure：≤1MPa

COMPLIANCE WITH STANDARD:
ISO 4064 Class C、D

INDICATING ERROR:
At low zone is ±5% from minimum flow rate(qmin) totransitional flow rate(qt) exclusive boundary
At high zone is ±2% from transitional flow rate(qt) to overload flow rate(qs)