piezoresistive level transmitter / for liquids / HART / RS-485
MPM4700 Micro Sensor Co.,Ltd



  • Technology:


  • Medium:

    for liquids

  • Other characteristics:

    HART, RS-485, smart, explosion-proof, intrinsically safe, IP68

  • Applications:

    for storage tanks, for harsh environments

  • Level range:

    Max.: 200 m (656'02")

    Min.: 3.5 m (11'05")

  • Process temperature:

    Max.: 80 °C (176 °F)

    Min.: -10 °C (14 °F)


Micro sensor MPM4700 level transmitter is an intelligent product with optional RS485 and 4~20mADC output signals. It is made of full SS316L constructions and ship-use advantage which makes it available to be applied in ocean applications. With IP68 protection owned, MPM4700 Level transmitter can be used submersible in liquids for long time.
What’s more, this level transmitter has enhanced typical accuracy of 0.25%FS and achieved RoHS as well as intrinsic safe certificates to make sure your safe application in rugged environments.

1.Pressure range: 0m~3.5m…200 m H2O
2.RS485, HART,4~2mADC output signals optional
3.Digital temperature compensated
4.Linearity correction technic involved
5.Netting available, RS485 bus line could connect with 99 transmitters

1.Intrinsic safe version
2.ROHS approved
3.ISO 9001 Quality System approved
4.IP68 assured
5.Ship Use available
6.Custom designed

Micro Sensor has our own professional R&D team to serve customized products with your special and unique requirements. We are manufactures and has served customers from more than 80 countries all over the world. Feel free to contact us via email sales@microsensor.cn or Skype in our website www.microsensorcorp.com.