Pressure Transmitter PT-301

Pressure Transmitter PT-301 for Air Compressor Industry

  • Range:  0MPa~0.1MPa~4MPa
  • Output Signal:  0.5~4.5VDC, 4~20mA selectable
  • Protection Class: IP65
  • Comprehensive Accuracy: ±0.5%FS, ±1%FS
  • Operating Temperature: -40℃~85℃
  • Process Connection:  G1/4, R1/4, etc., can be customized
  • Introduction
  • Technical data
  • Electrical connection
  • Dimensions
  • Applications

Pressure Transmitter PT-301 for Air Compressor Industry

PT-301 pressure transmitter adopts imported sensor core, stainless steel isolated small structure, compact in appearance, and easy to install. With a wide range and a variety of output signals, this product has good stability in a wide temperature range and is widely used in refrigeration, air-conditioning equipment, and air compressors. With CE certification, it can directly replace a variety of similar imported products, such as Atlas, MSI, and HUBA. The product shape and process connection method can be customized according to user needs. There are many different specifications to choose from, and OEM OEM manufacturing can be done as required.

PT-301 Pressure Transmitter Features

  • This product uses imported sensor core.
  • PARK pluggable small structure, easy to install and easy to maintain.
  • Has a wide range and a variety of output signals.
  • The product has good stability and good cost performance under wide temperature.
  • At the same time, various pressure ports and customized structures can be provided to meet the different needs of customers.

If you are interested in our products, please contact us.

Range 0MPa~0.1MPa~4MPa
Output Signal 0.5~4.5VDC, 4~20mA selectable
Overload Pressure 200%FS
Supply Voltage 3~5VDC, 24VDC (10-36VDC)
Process Connection G1/4, R1/4, etc., can be customized
Comprehensive Accuracy ±0.5%FS, ±1%FS
Temperature Drift ±0.03%FS/℃
Operating Temperature -40℃~85℃
Protection Level IP65
Electrical Connection Parker plug


4~20mA 0~5VDC, 0.5~4.5VDC
Red Power+ Power+
Black Output Power-
Green or white N/A Output

PT-301 Dimension


Pressure transmitters are used in the air compressor industry.

If You Need To Order Samples Or Customized Products, Please Contact Us By Phone Or Email. We Will Have Someone Contact You!

We're always interested with in collabration new projects, big or small. Send us an email and we'll get in touch shortly, available or phone betwen 8:00 am and 6:00 pm Monday to Saturday.

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