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HPM180S Hard Flush Diaphragm Pressure Transmitter

Accuracy: ±0.3%(std.)
Measuring range:0~0.5MPa…100MPa
Ex ia IIC T6 Ga
 
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Overview

HPM180S hard flush diaphragm pressure transmitter uses a silicon piezoresistive core with a special metal diaphragm as the sensitive element and is assembled and produced through strict process flow.
The product has a built-in signal conditioning circuit to convert the pressure sensor signal into a standard current or voltage signal output, which can be directly connected to a computer, control instrument, display instrument, etc. The metal diaphragm is made of 17-4PH material, which has high hardness, good rigidity, scratch resistance and impact resistance. It is suitable for pressure measurement in media containing particulate impurities, such as slurry, crude oil, sewage, etc.
This product adopts a modular design and has a variety of electrical interfaces and pressure interface combinations. The diverse selection can meet almost all pressure measurement needs under harsh on-site conditions in the industrial field.

Features

  • Pressure measurement of media with particulate impurities
  • Multiple pressure interfaces available
  • Multiple output signals available
  • Wide temperature range compensation, small temperature drift
  • Good long-term stability



Pressure Range (Gauge pressure)

0~0.5MPa…100MPa

Pressure Range (Absolute pressure)

0~1MPa…70MPa

Overload

1.5x of full scale

Measuring medium

Various liquids and gases compatible with contact materials

Output Signal/Power supply

l 2-wire 4~20mA/ Vs=8~30V

l 3-wire 0~5V /Vs=8.5~30V or Vs=3.1~8V (Needs to be higher than the maximum output voltage of 0.4V at the same time)

l 3-wire 0~10V / Vs=12~30V

l 4-wire RS485/ Vs=6~30V

Accuracy

±0.3%FS @25℃

Long-term Stability

±0.25%FS/year

Compensated temperature range

-10~70℃

Temperature Coefficient of Zero

±1.5%FS,Reference 25℃,Within temperature compensation range

Temperature Coefficient of Full Scale

±1.5%FS,Reference 25℃,Within temperature compensation range

Ambient Temperature

-40~85℃

Medium Temperature

-40~125℃

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   +86-17551075580
    info@hjsensor.com
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