Features: Dry register and register with 5 or 8 numbered roller Brass body can be painted or nickel coated High accuracy Measuring unit is m The meters conform to ISO4064 Standard Class B
Working condition: Water temperature≤30℃; hot water meter ≤90℃. Water pressure≤1MPa(PN:1.6MPa/16bar) ΔP≤0.1MPa
Accuracy: From minimum flow-rate(qmin) inclusive , to transitional flow -rate(qt) exclusive:±5% From transitional flow -rate(qt) inclusive , to overload flow -rate(qs) exclusive:±2% (Hot water meter: ±3%)