Liquid Pressure Sensors and Transmitters

Liquid pressure sensor, also called fluid pressure sensor, is an instrument for pressure measurement of liquid or fluid media. The measurement of media pressure state variables is of great significance in many fields such as equipment/mechanical engineering, manufacturing, machine tool manufacturing, production technology, and food/beverage production and processing.

MicroSensor offers a series of liquid pressure transducers and transmitters with certificates of CE, UL, ATEX as well as SIL, etc.

Liquid Pressure Sensors

Fluid Pressure Sensors

Liquid Pressure Sensors

For the liquid in general industries, MicroSensor’s liquid pressure sensors and liquid differential pressure sensors perform good stability and reliability thanks to the advanced production technology as well as excellent quality control. No matter for general liquids such as water, or oil, or liquid gas such as oxygen, or hydrogen, we provide proper liquid pressure transmitters with custom-design available for unique requirements.


Pressure Transmitter Suitable For General Industry

Pressure Transmitter Suitable For General Industry

[M20]

Range: 0~250mbar to 0~250bar

Accuracy:±0.25%FS, ±0.5%FS
Output: 4mA~20mA DC, 0/1V~5/10V DC, 0.5V~4.5V DC

more info...
Pressure Transmitter for Hydrogen Measurement

Pressure Transmitter for Hydrogen Measurement

[MPM480GH]

Hydrogen Service Gold Plated Diaphragm
Range: 0mbar ~ 250mbar...70bar
Output Signal: 4~20mA 0/1~5/10V DC 0.5~4.5V DC 0.5~2.5V DC

more info...
Digital RS485 HART Pressure Transmitter

Digital RS485 HART Pressure Transmitter

[MPM4730]

Range:-1bar...0~0.1bar…1000bar
RS485/HART® communication protocol
Accuracy: ±0.1%FS, ±0.25%FS, ±0.5%FS

more info...
Differential Pressure Transmitter for Oxygen Pressure Measurement

Differential Pressure Transmitter for Oxygen Pressure Measurement

[MDM4901FL]

0bar~0.35bar...35bar
Accuracy: ±0.5%FS
Oxygen DP Measurement

more info...

Fluid Pressure Sensors

Besides the general liquid in the industrial processes, the fluid pressure sensors are able to work in process industries such as paper and pulp, food and beverage, petroleum and chemical, oil, and gas, etc. MicroSensor liquid pressure transmitter is used in process industries performs long-term stability±0.2%SPAN/5year and ±0.075%FS high accuracy because of the high-performance monocrystalline silicon composite pressure sensing technology.


Smart Differential Pressure Transmitter

Smart Differential Pressure Transmitter

[MDM7000DP]

Accuracy: ±0.05%, ±0.075%URL
Range: -30bar~100bar
Long-term stability: ±0.1% Span/10 years
Maximum turndown ratio:100:1
DNV, ABS, KR, NK, and RS approved for installation on vessels

more info...
Double Clamp Seals Smart Pressure Transmitter

Double Clamp Seals Smart Pressure Transmitter

[MDM7000-DGP]

Accuracy: ±0.05%, ±0.075%
Range: -1bar~400bar
Long-term stability: ±0.1% SPAN/10 years
Maximum turndown ratio: 100:1
DNV, ABS, KR, NK, and RS approved for installation on vessels

more info...
Smart Gauge/Absolute Pressure Transmitter

Smart Gauge/Absolute Pressure Transmitter

[MDM7000-GP/AP]

MDM7000-GP Accuracy:±0.075%, ±0.1%FS, ±0.2%URL
MDM7000-AP Accuracy:±0.1%, ±0.2%URL
MDM7000-GP Range:-1bar~1000bar
MDM7000-AP Range:0bar~0.1bar, 0bar~100bar
Long-term stability:±0.1% SPAN/10years
Maximum turndown ratio:100:1
DNV, ABS, KR, NK, and RS approved for installation on vessels

more info...
Direct Mounted Sea Smart Pressure Transmitter

Direct Mounted Sea Smart Pressure Transmitter

[MDM7000-GP-T/AP-T]

MDM7000-GP-T Accuracy:±0.1%、±0.2%URL
MDM7000-AP-T Accuracy:±0.1%、±0.2%URL
MDM7000-GP-T Range:-1bar~100bar
MDM7000-AP-T Range:0bar~0.4bar~0bar~30bar
DNV, ABS, KR, NK, and RS approved for installation on vessels

more info...
Smart Differential Pressure  Transmitter With Remote Diaphragm Seals

Smart Differential Pressure Transmitter With Remote Diaphragm Seals

[MDM7000-LP]

Accuracy: ±0.2%
Range: -30bar~30bar
Long-term stability: ±0.1% Span/10 years
DNV, ABS, KR, NK, and RS approved for installation on vessels

more info...
Flange Diaphragm Seal Smart Differential Pressure Transmitter

Flange Diaphragm Seal Smart Differential Pressure Transmitter

[MDM7000LT]

Accuracy: ±0.2% URL
Range: -30bar~30bar
Output Signal: 4mA~20mA DC, 1V~5V DC, Modbus-485, FOUNDATION Fieldbus
DNV, ABS, KR, NK, and RS approved for installation on vessels

more info...


 

Resources

  • Meet MICROSENSOR at SPS 2026

    Meet MICROSENSOR at SPS 2026

    Meet MICROSENSOR at SPS 2026 in Nuremberg, Germany. Discover pressure, level, temperature and flow measurement solutions for industrial automation and smart manufacturing.

    Details >

  • Join MICROSENSOR at ECOMONDO 2026

    Join MICROSENSOR at ECOMONDO 2026

    As an international event dedicated to the green and circular economy, ECOMONDO brings together businesses, technology providers, researchers, and industry stakeholders to explore solutions for a more sustainable future. MICROSENSOR wi...

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  • Reliable Pressure Measurement for Highly Corrosive Fluorochemical Processes

    Reliable Pressure Measurement for Highly Corrosive Fluorochemical Processes

    Pressure measurement plays an important role in fluorochemical production, but conventional pressure instruments may face significant challenges when exposed to highly corrosive media.Hydrofluoric acid (HF), in particular, requires car...

    Details >

  • MICROSENSOR to Exhibit at WETEX 2026 in Dubai

    MICROSENSOR to Exhibit at WETEX 2026 in Dubai

    Visit MICROSENSOR at WETEX 2026 and let's explore new opportunities for reliable measurement, smarter industrial operations, and sustainable development. We look forward to meeting you in Dubai!

    Details >

  • Meet MICROSENSOR at FENASAN 2026

    Meet MICROSENSOR at FENASAN 2026

    As Latin America’s largest and most influential trade fair for sanitation and environmental engineering, FENASAN 2026 brings together global experts, industry leaders, and innovators to address critical challenges in water resource manageme...

    Details >

  • Measurement Challenges and Solutions in the Fluorochemical Industry

    Measurement Challenges and Solutions in the Fluorochemical Industry

    The fluorochemical industry supports a wide range of applications, from data center coolant and fluoropolymers to battery materials and electronic chemicals. At the same time, many fluorochemical processes involve corrosive, toxic or o...

    Details >

Contact Us

If you still can't find what you're looking for, please contact us with more details so that we can provide you with a suitable solution.

MICRO SENSOR CO., LTD


Headquarters
No. 30 Jiangtan West Road, Baoji 721008, 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