Fernwasserzähler

It is applied to automatic meter reading systems in small-scale industry or residential areas. Features: 1.Has built-in data acquisition, processing and memory cell. 2.Its measurement characteristics and mechanical properties meet with the requirements of stipulated by ISO4064 on Class B cold water meter standard. 3.The decoder completes decoding and sending data instantaneously without any bias between the output and the reading of the meter, which is exempted from impacts of jitter, backflow and magnetic interference 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. 6.Intelligent electronic cell is completely sealed in the counter which is separated from water and moisture outside Main technical data: ModelDN(mm)ClassQmaxQnQtQminm3/hLXSDY-15L115B31.50.120.03LXSDY-20L120B52.50.200.05 Dimensions and weight: ModelDNLH1BHCoupling threadWeightWire lengthmmdDKgmmLXSDY-15L11513510085150R1/2BG3/4B1.8800LXSDY-20L12013510085150R3/4BG1B1.8800 Working Condition: Water temperature : 0°C 50°C Watre pressure : ≤1.0MPa Operating Humidity: 0 97%RH 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%.