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HPM3186 0~1kPa…10MPa Monocrystalline Silicon Compact Differential Pressure Transmitter

Accuracy: ±0.075%
Output signal: 4-20mA+Hart
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Overview

HPM3186 monocrystalline silicon compact differential pressure transmitter adopts monocrystalline silicon high-stability differential pressure chip, with internal overload diaphragm protection design, which can achieve high-precision measurement and high overload load. The product has an embedded signal processing module, which realizes the combination of static pressure and temperature compensation and can achieve high-precision measurement and maintain good long-term stability
under a wide range of static pressure and temperature changes. At the same time, the product adopts a fully welded structure, and the pressure interface is a threaded connection. It can be directly installed on the measuring pipeline or connected through a pressure pipe.
The product is small and easy to install. It is widely used in differential pressure, liquid level, flow
measurement and control in the fields of process control and equipment monitoring.


Features

  • Compact differential pressure measurement

  • Monocrystalline high-stability differential pressure chip

  • Overload diaphragm protection design

  • High accuracy

  • Fully welded type

  • Multiple process connections




Range, overload, and accuracy

Rated range

1kPa

6kPa

40kPa

100kPa

400kPa

1MPa

3MPa

10MPa

Single-side positive terminal

300kPa

16MPa

16MPa

16MPa

16MPa

16MPa

16MPa

16MPa

Single-sided negative terminal

150kPa

16MPa

16MPa

16MPa

16MPa

16MPa

16MPa

16MPa

Double-sided static pressure

5MPa

25MPa

25MPa

25MPa

25MPa

40MPa

40MPa

40MPa

Accuracy

0.1%

0.075%

0.075%

0.075%

0.075%

0.075%

0.075%

0.075%

Measuring Medium

Various liquids and gases are compatible with contact materials

Output Signal

4~20mADC+HART / Vs =12~30VDC

Temperature compensation range

-10~70℃

Temperature Coefficient of Zero

±0.2%FS (Within temperature compensation range, 1kPa)

±0.1%FS (Within temperature compensation range, other ranges)

Temperature Coefficient of Full Scale

±0.2%FS (Within temperature compensation range, 1kPa)

±0.1%FS (Within temperature compensation range, other ranges)

Measuring Medium Temperature

-40~120℃

Ambient Temperature

-40~80℃

Storage Temperature

-40~80℃

Protection Grade

IP65

Short circuit protection

With

Reverse polarity protection

No damage, the circuit does not work

Process Connection

NPT1/4 female thread (default), G1/4 male thread, M20×1.5 male thread, other customized

Insulation resistance

>200MΩ,500VDC

Dielectric strength

<2mA 500VAC (Apply 500VAC 50Hz test voltage, no breakdown or arcing for 1 minute)

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   +86-17551075580
    info@hjsensor.com
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