New Product Change Notice (PCN) effective Jan 1, 2025. MICROSENSOR appreciate your understanding.

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
Accuracy: ±0.1%FS
RS485/HART Protocol
DNV approved for ship use

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: ±0.075%,±0.05%,±0.1%URL
Range: 20mbar~100bar
Long-term stability: ±0.2% SPAN/10years
Maximum turndown ratio:100:1
DNV, ABS, KR, NK, and RS approved for installation on vessels

more info...
Traditional Mounted Gauge/Absolute Pressure Transmitter

Traditional Mounted Gauge/Absolute Pressure Transmitter

[MDM7000-DGP/DAP]

MDM7000-DGP Accuracy: ±0.075%,±0.1%,±0.2%URL
MDM7000-DAP Accuracy: ±0.1%、±0.2%URL
MDM7000-DGP Range:60mbar ~400bar
MDM7000-DAP Range: 0.4bar~100bar
Long-term stability: ±0.2% 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:0.4bar ~400bar
MDM7000-AP Range:0.4bar~100bar
Long-term stability:±0.2% SPAN/10years
Maximum turndown ratio:100:1
DNV, ABS, KR, NK, and RS approved for installation on vessels

more info...
Flange Gauge/Absolute Pressure Transmitter

Flange Gauge/Absolute 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:0.4bar~100bar
MDM7000-AP-T Range:0.4bar~10bar
DNV, ABS, KR, NK, and RS approved for installation on vessels

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

Smart Differential Pressure Transmitter With Remote Diaphragm Seal

[MDM7000-LP]

Accuracy:±0.2% URL
Range: 0.4bar~2.5bar
Long-term stability: ±0.2% Span/10 years
DNV, ABS, KR, NK, and RS approved for installation on vessels

more info...
Smart Level Transmitter

Smart Level Transmitter

[MDM7000LT]

Accuracy:±0.2% URL
Range: 0.4bar~10bar
Output Signal: 4mA~20mA DC+HART
DNV, ABS, KR, NK, and RS approved for installation on vessels

more info...


 

Resources

  • Reliable Pressure Transmitter for Ballast Water Safety

    Reliable Pressure Transmitter for Ballast Water Safety

    In ocean-going vessels, the ballast water system plays a critical role in maintaining stability and ensuring safe navigation. Accurate monitoring and rapid control of levels in ballast tanks are essential for optimizing wave resistance...

    Details >

  • MicroSensor Invites You to AQUATECH 2025

    MicroSensor Invites You to AQUATECH 2025

    We are thrilled to invite you to meet MicroSensor at AQUATECH 2025, the world's premier exhibition for water technology! Join us as we showcase our latest innovations in measurement solutions, designed to benefit water and wastewater m...

    Details >

  • High-Accuracy Pressure Transmitters for Smarter HVAC Control

    High-Accuracy Pressure Transmitters for Smarter HVAC Control

    In modern commercial buildings and high-end facilities, HVAC systems are essential for comfort and health, accounting for 40%–60% of energy use. Precise control of temperature, humidity, and fresh air depends on real-time monitoring o...

    Details >

  • Reliable Pressure Transmitters for Safer Skid-Mounted Gas Systems

    Reliable Pressure Transmitters for Safer Skid-Mounted Gas Systems

    Enhances the safety and efficiency of gas skid-mounted systems with smart pressure transmitters from MicroSensor. Built for rugged industrial environments, they deliver long-lasting stability even under extreme conditions. Additionally, our...

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  • Micro Sensor Receives CNAS Accreditation

    Micro Sensor Receives CNAS Accreditation

    Micro Sensor Co., Ltd. is proud to announce that its Testing Center has been officially accredited by the China National Accreditation Service for Conformity Assessment (CNAS) for pressure transmitter and pressure sensor testing (Regis...

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  • Notification of New Product Change Notice Release

    Notification of New Product Change Notice Release

    Dear Customer,We are writing to inform you that Micro Sensor has issued a new Product Change Notice (PCN) as part of our ongoing efforts to enhance and standardize our product management system. This initiative focuses on optimizing th...

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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. 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