Digital RS485 HART Pressure Transmitter

MPM4730

  • · Range:-1bar...0~0.1bar…1000bar
  • · Accuracy: ±0.15%FS (Typ.)
  • · RS485/HART Protocol
Used For

Hydrological Water Resources, Petroleum and Petrochemical Industry, Mechanical Engineering, Hydraulic and Pneumatic Control

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MPM4730

  • Range:-1bar...0~0.1bar…1000bar
  • Accuracy: ±0.15%FS (Typ.)
  • RS485/HART Protocol
  • Used For

    Hydrological Water Resources, Petroleum and Petrochemical Industry, Mechanical Engineering, Hydraulic and Pneumatic Control

    Leave a Message

    The MPM4730 digital RS485 HART pressure transmitter utilizes piezoresistive technology and specially designed electronics to provide high accuracy of 0.15%FS in a temperature range of -20~80℃. It offers both analog and digital signal outputs, including 4~20mA, RS485-Modbus, and HART protocol. By incorporating digital temperature compensation, non-linearity correction techniques, and advanced production methods, the MPM4730 pressure sensor ensures stability, accuracy, and a wider pressure range. This compact, lightweight, intelligent pressure transmitter is ideal for precise measurement of flow pressure.
    The MPM4730 pressure measurement instrument is suitable for process control, water treatment, chemical and mechanical equipment, offering versatile solutions for pressure monitoring needs.

    Feature
    • Digital Output with RS485 interface or HART® protocol
    • Capable of supporting network applications
    • Certificated with CE, RoHS, and CCS

    Specifications
    • Range: -1bar…0mbar~100mbar…1000bar
    • Accuracy: ±0.1%FS, ±0.25%FS, ±0.5%FS
    • Overpressure: ≤2 times FS or 1100bar (minimum value is valid)
    • Long-term Stability: ±0.2%FS/year
    • Compensated Temperature: -10℃~70℃
    • Application Temperature:
    -30℃~80℃ (B1 type, B3 type)
    -20℃~70℃ (B2 type, cable material: PE, PVC)
    -20℃~80℃ (B2 type, cable material: PUR)
    -20℃~60℃ (intrinsic safety type)
    • Storage Temperature:
    -40℃~85℃
    -20℃~85℃ (B2 type)

     

     

     




    Image:

    Digital RS485 HART Pressure Transmitter

    The MPM4730 digital RS485 HART pressure transmitter utilizes piezoresistive technology and specially designed electronics to provide high accuracy of 0.15%FS in a temperature range of -20~80℃. It offers both analog and digital signal outputs, including 4~20mA, RS485-Modbus, and HART protocol. By incorporating digital temperature compensation, non-linearity correction techniques, and advanced production methods, the MPM4730 pressure sensor ensures stability, accuracy, and a wider pressure range. This compact, lightweight, intelligent pressure transmitter is ideal for precise measurement of flow pressure.
    The MPM4730 pressure measurement instrument is suitable for process control, water treatment, chemical and mechanical equipment, offering versatile solutions for pressure monitoring needs.

    Feature
    • Digital Output with RS485 interface or HART® protocol
    • Capable of supporting network applications
    • Certificated with CE, RoHS, and CCS

    Specifications
    • Range: -1bar…0mbar~100mbar…1000bar
    • Accuracy: ±0.1%FS, ±0.25%FS, ±0.5%FS
    • Overpressure: ≤2 times FS or 1100bar (minimum value is valid)
    • Long-term Stability: ±0.2%FS/year
    • Compensated Temperature: -10℃~70℃
    • Application Temperature:
    -30℃~80℃ (B1 type, B3 type)
    -20℃~70℃ (B2 type, cable material: PE, PVC)
    -20℃~80℃ (B2 type, cable material: PUR)
    -20℃~60℃ (intrinsic safety type)
    • Storage Temperature:
    -40℃~85℃
    -20℃~85℃ (B2 type)

     

     

     




    Read / Download our Datasheet in PDF

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    Digital RS485 HART Pressure Transmitter

    MPM4730

    Digital RS485 HART Pressure Transmitter

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    • Datasheet
    • Manual
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    MICRO SENSOR CO., LTD


    Headquarters
    No. 18, Yingda Road,
    Baoji, 721006,Shaanxi,P.R.China

    German Subsidiary
    Micro Sensor GmbH
    Girardetstr. 6, D-45131 Essen, Germany

    Tel: +86-29-88346384
    Whatsapp: 15114817352
    Email: sales@microsensor.cn