Piezoelectric pressure sensor

Piezoelectric pressure sensor
Model:WH131
Brand:WH131
Origin:Made In China
Category:Electronics & Electricity / Electronic Instrument / Pressure Gauge
Label:Piezoelectric pressu , WH131pressure , WH131 sensor
Price: US $300 / pc
Min. Order:1 pc
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Product Description

                       Piezoelectric pressure sensor

Model: WH131

Product Description

Application:

This Piezoelectric pressure sensor can be used to measure and control PRESSURE of liquids, gas, fluids in:

  • Electric power, water supply, 
  • Light industry, Metallurgy,
  • Environmental protection,
  • Forklift weighing system,
  • Fuel pressure measurement 
  • Oil & Gas and Hydraulic press,
  • HVAC systems, air condition, 
  • Petroleum and chemical industry,
  • Other automatic control industries.

Description:

1. WH131 Piezoelectric pressure sensor adopts advanced imported sensor component, which is combined with the solid state integrated technological and isolate diaphragm technology.

2.  The temperature compensation resistance makes on the ceramic base, which is the excellent technology of the pressure transmitters. 

3. The Piezoelectric pressure sensor is designed to work well for measuring all kinds of air, liquids, gas, fluids, even though weak-corrosive media under all-weather environments.

4. WH131 pressure sensor covers various output signals, compact construct disign, strong anti-jamming, which makes this piezo pressure sensor is suitable for all kinds of automation control industries.

Features of Piezoelectric pressure sensor :  

* Various pressure range: 0—±0.2~±100kPa, 0 — 0.2kPa~400MPa 

Strong anti-jamming performance

* Protection IP65, IP67,IP68

* Measure pressure of Corrosive medium

* World-class pressure transmitter technology

* Compact dimension design, strong construct

* Light weight, easy to install, maintenance-free

* Range can be adjusted in external, widely range of shift

* 3 1/2 LCD or LED digital indicator is configurable

* Explosion-proof type: ExiaIICT6, ExdIIBT4

Specification:

Name

WH131 Piezoelectric pressure sensor 

Pressure range

0—±0.2~±100kPa, 0 — 0.2kPa~400MPa

Accuracy

0.1%FS; 0.2%FS; 0.5 %FS

Pressure type

Gauge pressure(G), Absolute pressure(A),Sealed pressure(S), Negative pressure (N).

Process connection

G1/2,M20*1.5,1/4NPT,1/2NPT, Customized

Electrical connector

Hirschmann(DIN), Cable, Bendix connector(5PIN,4PIN)

Output signal

4-20mA (1-5V); 4-20mA with HART protocol;0-10mA(0-5V); 0-20mA(0-10V)

Power supply

24V DC( 12~30VDC)

Compensation range

-10~70℃

Operation temperature

-40~85℃

Material of Pressure transmitter

Housing: SUS304

Wetted part: SUS304/ SUS316L/ Teflon

Media

gas, air, liquids, weak corrosive gas

Indicator (local display )

3 1/2 LCD, 3 1/2 LED indicator,

Maximum pressure

Measurement upper limit

Overload

Long term stability

<50kPa

2~5 times

<0.5%FS/year

≥50kPa

1.5~3 times

<0.2%FS/year

Note: When range <1kPa, only no corrosion or weak corrosive gas can be measured. 

 

Dimensions of this Piezoelectric pressure sensor :

 

Similar Pressure sensors:

 

 

Engineering projects:

 

 

Piezoelectric pressure sensor 1Piezoelectric pressure sensor 2Piezoelectric pressure sensor 3Piezoelectric pressure sensor 4

Member Information

shenzhen dongfangwanhe instrument co.,ltd
Country/Region:Guang Dong - China
Business Nature:Manufacturer
Phone:15361598745
Contact:Jane Fu (manager)
Last Online:31 Oct, 2023