Multi-jet wet dial valve controlled Remote Reading Water Meter AMR
· It is a multi-jet remote reading water meter for residential application in sizes15mm-20mm for cold water.
Features
· Vane Wheel measurement, Dry dial, Copper can register
· High accuracy level, to be R160
· Internal strainer, inlet strainer
· Inductive data output (1L/pulse), No magnetic effect
· Radio Frequency transferring (Lora Technology 433/470MHz,other FR could be option)
· The battery life should be minimum 6 years for the data transmission once per day
· Mechanical display (Max: 99999), NOT digital display
· Hand-held could be a option, collect data min distance 200m,and could connect with computer.
Working Conditions
· Water temperature: ≤50℃ for cold water meter
· Water pressure: ≤1.6MPa(16bars)
Accessories
· 2pcs couplings, 2pcs coupling nuts and 2pcs washers.
Maximum Permissible Error
· In the lower zone from Q1 inclusive up to but excluding Q2 is ±5%.
· In the upper zone from Q2 inclusive up to and including Q4 is ±2%.
