Fernwasserzähler

Its measurement characteristic and other performance conform to Class B water meter standard stipulated by ISO4064 Feature: 1.It is applied to automatic meter reading systems in small-scale industry or residential 2.Achieve the modernizations of supervisory work like water consumption measurement, charge control and so on 3.No deviation betwwn the meter’s output number and the meter’s dial reading, and all vibration, backflow, strong magnetism disturbance do not affect the decoding water meter reading. 4.Remote transmit consumption information and other information through the bus line. 5.Be compatible with RS485 bus transmission, both independent working and networking are available Main technical date: ModelDN(mm)Std. of Meas.QmaxQnQtQminm3/hLXSDY-15K115B31.50.120.03LXSDY-20K120B52.50.200.05 Dimensions and weight: ModelDNLL1BHCoupling threadWeightWire lengthmmdDKgmmLXSDY-15K1/RK11525816585123R1/2BG3/4B1.6800LXSDY-20K1/RK12029919585123R3/4BG1B2.1800 Working Condition: Water temperature:0 50°C Water pressure:≤0.6MPA Water Humidity:0 97%RH Mains Voltage: 12±2V(only available for communication) Pressure loss: ≤0.1MPa; Maximum permissible error: a.)The maximum permissible error between and including the minimal flow rate (Qmin) and excluding the lower section of the transitional flow rate (Qt) is ±5%; b.)The maximum permissible error between and including the transitional flow rate (Qt) and including the higher section of the maximum flow rate (Qmax) is ±2%.