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

Accuracy：﹢/- 0.1% FS

Measuring range: -4Mpa~4Mpa

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HPM85 monocrystalline silicon differential pressure transmitter-Datasheet.pdf

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HPM85 monocrystalline silicon diaphragm sealed differential pressure transmitter adopts German advanced MEMS technology. It has monocrystalline silicon core sensor and unique monocrystalline double beam suspension design, high accuracy, ultra-high overload and stability, the product has a single-flange design, suitable for a variety of complex occasions.HPM85 can accurately measure the differential pressure value, and convert it into (4 ~ 20) mA DC output signal. The transmitter can be operated locally by three buttons, or remotely by universal hand manipulator, configuration software, and cell phone APP for display and configuration operation without affecting the output signal.

Product Introduction

Features

Technical Parameters

HPM85 monocrystalline silicon diaphragm sealed differential pressure transmitter adopts German advanced MEMS technology. It has monocrystalline silicon core sensor and unique monocrystalline double beam suspension design, high accuracy, ultra-high overload and stability, the product has a single-flange design, suitable for a variety of complex occasions.HPM85 can accurately measure the differential pressure value, and convert it into (4 ~ 20) mA DC output signal. The transmitter can be operated locally by three buttons, or remotely by universal hand manipulator, configuration software, and cell phone APP for display and configuration operation without affecting the output signal.

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

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Technical Parameters

Pressure Range	-4Mpa~4Mpa
Sensor	Monocrystalline Differential Pressure Sensor
Accuracy	±0.1%FS(Standard) ±0.2%FS (Option)
Output Signal	4~20mA+HART
Working Temperature	-30～85℃
Electrical Connection	Cable gland (M20*1.5)
Process Connetion	Flange connection