Features

• Dry register and register with 5 or 8 numbered roller.
• Brass body can be painted or nickel coated.
• High accuracy.
• Measuring unit is m³
• The meters conform to ISO4064 Standard Class B.

Working Conditions

• Water temperature ≤ 30°C; hot water meter ≤ 90°C
• Water pressure ≤ 1MPa (PN:1.6MPa/16bar)
• ∆P < 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%)