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Product Name:

accuracy 0.5%fs ; 1%fs; 1.5%fs pressure transmitters

Key Strengths: Assessment Report by Bureau Veritas
Top 3 Markets:Domestic Market 70.00%, Southeast Asia 12.00%, North America 5.50%
Experience:Established 1999

accuracy 0.5%fs ; 1%fs; 1.5%fs pressure transmitters accuracy 0.5%fs ; 1%fs; 1.5%fs pressure transmitters

Quick Details

  • Place of Origin: Shanghai
  • Brand Name: ZHYQ
  • Model Number: PT124B-231
  • range: 0...1bar to 0...100bar...
  • accuracy: 0.5%FS ; 1%FS; 1.5%FS
  • linearity: 0.02%FS ceramic ai...
  • reliability: 0.05%FS
  • output: 4-20mA, 0-5V, 0.5-4.5...
  • input voltage: 24(12-36V)DC; ...
  • operating temperature: -20℃...
  • process connector: 1/4NPT,1/8...
  • OEM service: available
  • certificates: CE&ISO9001 ...

Detailed Product Description:
ceramic air pressure sensor
1.compact confuguration
2.easy to install
3.long-term stability
4.OEM service available

Ceramic air pressure sensor for refrigeration equipment



The PT124B-231 series ceramic air pressure sensor adopts diffused silicon or ceramic piezoresistive sensor chip, with compact configuration, easy to install, and special valve needle design for lead pressure port, perfect electrical performance and long-term stability make it the idea choice for the air-condition and compressor pressure measuring and controlling.



Laboratory test apparatus

Agricultural chemical equipment

Refrigeration and HVAC systems

Hydraulic pressure system

Gas tank pressure monitoring

Coolant pressure measuring



Superior long term stability ceramic air pressure sensor

A wide range of temperature compensation

Low power consumption ceramic air pressure sensor

Excellent repeatability/hysteresis

Special design for customer

Many OEM options ceramic air pressure sensor




0….1bar to 0….100bar ceramic air pressure sensor


0.5%FS ; 1%FS; 1.5%FS


0.02%FS ceramic air pressure sensor




4-20mA, 0-5V, 0.5-4.5V,1-5V

Input Voltage


Operating Temperature


Temperature Compensation

-10~65°C(Standard Compensation)                                    

Over Pressure

150%FS ceramic air pressure sensor

Case material

304SS,316SS,Brass optional

Electric connection

Packed connector

Process connection

 1/4NPT,1/8-27NPT,7/16-20UNF (Optional)



accuracy 0.5%fs ; 1%fs; 1.5%fs pressure transmitters

Ordering guide




Process Connection

Electric Connection

Other Requirement







Example: PT124B-231-10bar-0.5/4.5V-7/16F-20UNF


Wiring code

accuracy 0.5%fs ; 1%fs; 1.5%fs pressure transmitters


Signal Output

4-20mA (2 Wires)

0-5V, 0.5-4.5V,1-5V (3 wires)

Wiring Code


Input (Red)


Input (Red)


Output (Black)


common point  (Black)




Output (Blue)

Remarks: Above wiring connector is the standard type, if you need the special wiring, please contact with the company at first.


 Company information 


accuracy 0.5%fs ; 1%fs; 1.5%fs pressure transmitters

We ZHYQ is the leading manufacture which specializes in the design and construction of various transducer, transmitter and automation control products for more than 13 years. Our main products contain melt pressure transmitter, pressure transmitter, automotive pressure sensors, pressure gauge, temperature transducer and pressure instrumentation. We service the markets of Industrial, Oil & Gas, Automation Control System, Plastics, Rubber, Composites and etc.


With the development strategy of offering High-tech, High Quality, High level service to every customer, we successfully passed ISO9001 (2008) and CE Certificates. What’s more, our products are highly welcomed in Asia, America, Europe, Africa, etc.


Your requirement is our creating power; your satisfaction is the greatest reward and confirmation to us. And we’ll make persistent efforts to improve our technology and service to meet your needs!


Supplier Details

  • Shanghai Zhaohui Pressure Apparatus Co., Ltd.
  • [ Shanghai, China (Mainland) ]
  • Business Type:
  • Manufacturer
  • Year Established: 1999
  • Number of Employees:
  • 101 - 500 People
  • Telephone/FAX:
  • 86-21-5169191,86-21-5169191

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