Volumetric Rotary Piston Water Meters

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 of high-quality materials to ensure stable performance
7) Model LXHG is the dry type, model LXHY is the liquid sealed register type

Specifications:
1) Working conditions:
a) Water temperature: ≤ +50?
b) Water pressure: ≤ 1MPa
2) Compliance standard: ISO4064 (GB/T778-1996)
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)