LCD HART Pressure Transmitter
Range:0bar~0.1bar…1000bar
HART Protocol
LCD Indicator
New Product Change Notice (PCN) effective Jan 1, 2025. MICROSENSOR appreciate your understanding.
MPM489S
Used For
Oil & Gas, Hydraulic and Pneumatic Control, Machinery Manufacturing, Electric Power, Hydrology and Water Resources
Leave a MessageThe MPM489S pressure transmitter is engineered to deliver exceptional long-term performance, featuring high accuracy of ±0.25%FS and outstanding stability of ±0.2%FS/year to meet the rigorous demands of industrial applications. By combining advanced digital processing with high-performance piezoresistive sensing, it ensures accurate and reliable pressure measurement under varying operational conditions. Built-in digital temperature compensation and nonlinearity correction further enhance its measurement consistency and long-term reliability.
Designed for seamless integration, the customizable pressure transmitter features a compact and robust construction with a standardized output signal, making it an ideal component for modern automation and control systems. It offers a wide measurement range and outstanding stability, providing dependable performance in process monitoring, energy management, and industrial automation.
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The MPM489S pressure transmitter is engineered to deliver exceptional long-term performance, featuring high accuracy of ±0.25%FS and outstanding stability of ±0.2%FS/year to meet the rigorous demands of industrial applications. By combining advanced digital processing with high-performance piezoresistive sensing, it ensures accurate and reliable pressure measurement under varying operational conditions. Built-in digital temperature compensation and nonlinearity correction further enhance its measurement consistency and long-term reliability.
Designed for seamless integration, the customizable pressure transmitter features a compact and robust construction with a standardized output signal, making it an ideal component for modern automation and control systems. It offers a wide measurement range and outstanding stability, providing dependable performance in process monitoring, energy management, and industrial automation.


-1bar...0mbar~100mbar…1000bar
General / Flush Diaphragm
CE, RoHS, ATEX approved
DNV and ABS certifications for installation on the ship

High-level electromagnetic compatibility
Support reverse polarity, transient overcurrent and over-voltage protection
LCD / LED display
CE approved

LCD display Corrosion-resistant housing
High accuracy ±0.1% FS
High level EMC protection
Simultaneous hybrid output of 4-20 mA+RS485
Intrinsically safe and explosion proof certification

Ballast tank level monitoring achieves precise control of the ballast water system by using equipment such as electromagnetic flowmeters, level transmitters, and pressure transmitters to monitor data on inflow, tank liquid level, and pressure.
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The plasma in a plasma cleaning machine is a state of matter, usually composed of process gases. Therefore, specially designed pressure transmitters must be installed in the relevant gas circuits of the plasma cleaning system to monitor and provide feedback on production data.
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Electromagnetic flowmeters, ultrasonic flowmeters, level transmitters, pressure transmitters are installed in the heat exchange station heating system to obtain real-time data on pipeline flow, heat, temperature, and pressure, ensuring the normal operation of the heat exchange station.
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The production of positive and negative electrode materials for lithium cell requires the transmission of powdered materials. The sealed pipelines realize pneumatic transmission of solid powder or particles. However, blockages can occur in the container when conveying materials with large particle sizes, high viscosity, or poor flow ability. Installed pressure transmitters solve this problem. An abnormal pressure alarm will be triggered to identify the location. This facilitates timely repair of the blockage, ensuring normal production and operation.
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