LXSC-15E~20E ROLLING WING DRY WATER METER(the count organ and measure organ are adopted direct drive mode)
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.
Adopting pointer and word-wheel combination count device, the count organ and measure organ are adopted direct drive mode, have overcome the magnet doff phenomenon of common dry water meter, with advanced structure, clear reading, convenient meter copy and long service life.
Water temperature: ≤ 50º C Water pressure: ≤ 1MPa
COMPLIANCE WITH STANDARD: ISO 4064 (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)