LXH-20 VOLUMETRIC ROTARY PISTON WATER METER
This range of water meter is used to measure the total quantity of cold potable water which consumed in houshold or a resident unit, passing through the pipeline.
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 L/h No location limitation for instailation. Accuracy is not to be affected wherever intailed at a horizontal, vertical or inclined pipeline. Reginter is sealed with a special liquid to keep a clear reading is long term service mechanical parts use of high-quality material to ensure a stable characteristic.
Water temperature: ≤ 50ºC Water pressure: ≤ 1MPa
COMPLIANCE WITH STANDARD: ISO 4064 (GB/T778-1996)
COMPLIANCE WITH STANDARD: ISO 4064 Class C, D (GB/T778-1996)
At low zone is ± 5% from minimum flow rate(qmin)to transitional flow rate(qt)exclusive boundary
At high zone is ± 2% from transitional flow rate(qt) to overload flow rate(QS)