The WT4200S electromagnetic water meter can be used to measure the flowrate of liquids which have an electrical conductivity, such as water supply and drainage. The meter  is designed to comply with JJG162-2009《Cold Water Meter》and GB/T778.1-2007《Measurement of water flow in fully charged closed conduits-Meters for cold potable water and hot water》 requirements. With strong data processing and information transmission function, the meter provides the optimal selection scheme of accurate measurement and effective monitoring for the water supply industries.
Electromagnetic water meter is consisted of sensor and converter; it is available in both integral and remote versions.
Technical characteristics:
☑ Full stainless steel housing , longer lifespan.
☑ Protection class IP68, installation situations more widely.
☑ Classs 1 specification fully qualified for GB/T 778-2007.
☑ Built-in data logger, always backup data of measures flow, pressure.
☑ Measures flow, pressure and GPRS/GSM remote communication integrated design. More convenient to use.
☑ Optional RS485 ( Modbus RTU ) communication.
☑ Battery power,  meaning no need for mains power.
☑ Full-bore, low pressure loss, suitable for DMA to control Leakage.
☑ Data management system of SCADA ( including GIS) accessed via computer and mobile phone.
Technical parameters:

Flow specifications:

Notes：1、Q1： minimum flowrate; Q2：transitional flowrate;

                 Q3：permanent flowrate; Q4：overload flowrate

               2、R=Q3/Q1; Q2/Q1=1.6; Q4/Q3=1.25

               3、Pressure loss △P：≤2KPa

            4、Fully qualified for JJG162-2009.