Refrigeration & HVAC

Pokcenser offers a range of Refrigeration & HVAC pressure sensors. Those compact ceramic pressure sensors ensure precise measurements of pressures allowing safe & energy efficient operation of the system controls and are approved for all common refrigerants in use. Uses a highly reliable imported ceramic piezoresistive pressure sensor. In the range you will find pressure sensors optimized for a variety of different applications & pressures as well as a variety of electrical connections. They features long lifetime, high resistance to shock and vibration, >10 million pressure cycles.

Sales contact

Pokcenser Automation Technology Co., Ltd

Mobile: +86 181 7515 5326

Email: info@pokcenser.com

Tel: +86-731-8229 9492

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PWP310-P Refrigeration Pressure Sensor

Features

  • Germany imported ceramic sensor: Fast response, high stability
  • SUS304/316L stainless steel housing: Corrosion-resistance
  • Damping design: Anti-impact, avoid damage caused by instantaneous pressure shock, and extend service life
  • Temperature compensation at 0~50℃
  • Pressure ranges in relative (gauge) or absolute from 0 up to 400 bar
PWP310-P Refrigeration Pressure Sensor
PWP310-P Refrigeration Pressure Sensor
PWP310-P Refrigeration Pressure Sensor

Applications

  • Refrigeration equipment
  • Air Conditioning System
  • Compressor
  • Refrigeration unit
  • Air source heat pump
  • HVAC systems
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Advantages

  • Compact size: Convenient for installation in tight place
  • Particularly cost-effective
  • Excellent quality and proven technology
  • Long service life

The refrigeration pressure transducer adopts advanced ceramic pressure sensor with analog output. After temperature compensation, digital circuit correction and signal conditioning, enable it widely used in refrigeration and HVAC systems and is compatible with various types of refrigerants.

Resources

Datasheet

File NameTimeTypeDownload
PWP310-P Refrigeration Pressure SensorSep 25, 2025PDF

Technical Parameters

ModelPWP310-P
Pressure TypeRelative (gauge) /Absolute pressure
Pressure Range-0.1MPa~0MPa …40MPa
Safe Overload≤200%FS
Electrical ConnectionPackard Connector
Protection GradeIP67
Accuracy±0.5%FS
Signal Output4-20mA/0.5-4.5V/0-5V/0-10V
Power Supply10-30VDC/5VDC/8-24VDC/12-30VDC
Response Time≤3ms
Working Temp.-40℃~+80℃
Storage Temp.-40℃~+85℃
Body MaterialSUS304 stainless steel
Pressure Connection7/16-20UNF, M20x1.5 male, G1/4” male, 1/4”NPT male, 1/8”NPT male, G1/2”male, 1/2” NPT male and female optional

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