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HPM85/87 4-20mA +Hart Flange Diaphragm Differential Pressure Transmitter

Accuracy:﹢/- 0.2% FS
Measuring range: -4Mpa~4Mpa
 
 
 
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The HPM85/87 Single Crystal Silicon Diaphragm Sealed Differential Pressure Transmitter utilizes cutting-edge German MEMS technology, featuring a single crystal silicon core sensor and a unique double beam suspension design. This advanced construction allows for exceptional accuracy of up to 0.2%, along with outstanding overload capacity and stability, making it ideal for precise measurements in challenging environments.

This transmitter is designed with a flange connection, making it suitable for various applications, including differential pressure measurement and tank liquid level monitoring. Additionally, it effectively handles viscous media, ensuring versatility in industrial settings.

The HPM85/87 efficiently converts measured differential pressure into a standardized (4-20)mA DC output signal, facilitating seamless integration with existing control and monitoring systems. Users can operate the transmitter locally using three intuitive buttons, or remotely configure and display data via a general handheld operator, configuration software, or even a mobile app. This flexibility allows for real-time adjustments without disrupting the output signal, ensuring continuous operation.

Built for reliability and durability, the HPM85/87 transmitter is perfect for a wide range of industries, including water treatment, chemical processing, and HVAC systems. Its robust design and advanced features provide peace of mind, ensuring accurate measurements and operational efficiency in critical applications.

In summary, the HPM85/87 Differential Pressure Transmitter stands out as a reliable solution for high-precision measurements, marrying advanced technology with user-friendly functionality. This makes it an indispensable tool for professionals seeking accuracy and efficiency in their processes.



Features


  • High accuracy and stability

  • Versatile environmental suitability

  • Intelligent compensation for temperature and static pressure

  • Flexible compression range

  •  5-bit LCD digital display with backlight and a built-in three-button interface for quick adjustments and field operations.

  • Multiple display units such as mA, Pa, kPa, MPa, bar, mbar, %, psi, and mmH2O.

  • Diverse anti-corrosion materials

  • Comprehensive self-diagnostic function


Technical Parameters


Pressure Range

-4Mpa~4Mpa

Sensor

Monocrystalline Differential Pressure Sensor

Accuracy

±0.2%FS(Standard) 

Output Signal

4~20mA+HART

Working Temperature

-30~85℃

Electrical Connection

Cable gland (M20*1.5)

Process Connetion

Flange 


Our product philosophy is specialization, customization, and intelligence.

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    Phone : +86-13270442058
    E-mail : info@hjsensor.com
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