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      LC7 Ultrasonic Flow Sensor


                  



        Product Features:


      ■  Internal high capacity 3.6V lithium battery, external optional AC220V or DC24V power supply mode,

      ■  Special meter lever design to improve measuring accuracy & stability and reduce the requirement for straight piping during installation,

      ■  The calculator is designed with an elevation angle of 45°, satisfy users for data reading from multiple angles of front, top and bottom,

      ■  Protection Level is IP68,

      ■  Can be mounted on supply or on return pipeline and not limited to be mounted in either horizontal or vertical direction, can be installed at any angle,

      ■  Compatible with CJ/T 188, MODBUS RTU, GB/T 26831 communication protocol,

      ■  Support optical IrDA, RS485, M-Bus, wireless (NB-IoT, LoRa) interfaces, convenient for user to manage data in different manners,

      ■  4-20 mA output mode optional,

      ■  Compatible to the German Heating Association Measurement NOWA protocol.


        Technical Parameter:


      Nominal Diameter(mm)

      50

      65

      80

      100

      Dimensions(mm)

      L

      200

      200

      225

      250

      D

      165

      185

      200

      220

      H

      221

      232

      253

      273

      K

      125

      145

      160

      180

      N×ΦL

      4×Φ18

      4×Φ18

      8×Φ18

      8×Φ18

      Pressure Loss(kPa/qp

      4

      6

      9

      11

      Max Flow Rate Qmax(m3/h)

      30

      50

      80

      120

      Minimum Flow Rate Qmin(m3/h)

      0.6

      1

      1.6

      2.4

      Channel

      Single Channel and Double Channel optional

      Accuracy Class

      Class 1

      Maximum Working Pressure 

      1.6MPa (2.5MPa optional)

      Protection Level

      IP68

      Power Supply

      3.6V lithium battery

      Battery Lifetime

      ≥10 years

      Temperature Range

      (-25~55)℃

      Length of Pulse Cable

       5 Meters or 10 Meters 

      Installation Method

      Arbitrary Angle



      LC7 Ultrasonic Flow Sensor
      DN50-DN100/準確度一級

      Long press to look detail
      Long by picture save/share

          Tel:0631-5684698          Address:No.576, South of Torch Road, Huancui District, Weihai, Shandong Province,China

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