Water Meter Test Bench

Water Meter Test Bench MJ3240-10, DN15-DN25

Model: MJ3240-10

The bench is a fully automatic water meter verification device designed and manufactured according to JJG162-2019 Verification Regulation for Drinking Cold Water Meters and JJG1113-2015 Verification Regulation for Water Meter Verification Devices, using the combination of gravimetric method and piston method. Q3 flow point is verified by mass method; Q2 and Q1 flow points are verified by piston method, which improves flow stability and saves verification time. It meets the requirements of water meter manufacturers and metrological technical institutions to test or verify the tightness and indication error of DN15-DN25 water meters.

Technical Specifications

• Accuracy level of device: 0.2
• Flow range: 0.001-8m³/h
• Flow stability: ≤0.2%
• Tested meter: DN15, DN20, DN25
• Electronic scale: 150kg, 7500e
• Effective volume of piston: 20L
• Sealing test pressure: ≤2.0MPa
• Power supply voltage: 3×220/380V; Power consumption: 4kW