hydrostatic level transmitter / for liquids / stainless steel / compact
MPM489W Micro Sensor Co.,Ltd



  • Technology:


  • Medium:

    for liquids

  • Other characteristics:

    stainless steel, compact, submersible, intrinsically safe

  • Applications:

    fuel tank

  • Level range:

    Min.: 1 m (3'03")

    Max.: 200 m (656'02")

  • Process temperature:

    Min.: -10 °C (14 °F)

    Max.: 80 °C (176 °F)


MPM489W is full sealed submersible diffusion silicon level transmitter. It is designed with high stable piezoresistive OEM pressure sensor and high accurate specified PCB mounted stainless steel housing.

With integrated construction and standard output signals, the product is suitable for operations in automatical control and local working place. Approved by ROHS and intrinsic safe explosion-proof, MPM489W can be used for liquids compatible with transmitter construction materials for a long time safely.

1. Compact, light, high stable
2. Integrated, easy operation
3. IP68 Protection (sensor housing), IP65 protection (connection box housing)
4. Cost-effective, high performance, reliable
5. Intrinsic safe

1. Pressure range: 1,2,5... 200mH2O
2. Accuracy: 0.5%FS (typ.)
3. Operation temperature: -10~80C
4. Storage temperature: -40~100C
5. Power supply: 12~28VDC
6. Output signal:4~20mADC(2~wire)

Construction materials:
1. Housing: stainless steel“r18Ni9Ti
2. O-ring: viton
3. Cable:φ7.5mm polyethylene cable
4. Diaphragm: SS316L

1. 0~100% linearity indicators
2. Water-proof connection box optional
3. Lightening-proof protection device
4. Intrinsic safe explosion-proof
5. Pressure ports as you require
6. Fixed flange

1. Medicine
2. Metallurgy
3. Power plant, mine
4. Urban water supply and drainage
5. Hydrological exploration

2. Exia explosion-proof
3. ISO9001: 2008 approved

Visit www.microsensorcorp.com for more details