Industrial Type

Pressure transmitters can be used to measure and monitor pressure, to control and adjust pressure, and provide alarms and warnings of pressure changes. They can also be used for diagnostic purposes, to help solve problems in the industrial process. Pressure transmitters measure the pressure of liquids, gases and vapour in pipes or closed vessels, from vacuum to extreme pressures 250MPa. You will explore here air pressure transducer with 4-20mA output,  oil pressure transmitter for generators, water pressure sensor with 0-10bar range…

Sales contact

Pokcenser Automation Technology Co., Ltd

Mobile: +86 181 7515 5326
Email: info@pokcenser.com
Tel: +86-731-8229 9492

PWP350-LD Explosion Proof Pressure Transmitter with LCD Display

Features

  • 4-bits digital LED/LCD display
  • Available with HART or both RS485&4-20mA
  • Explosion proof Ex d IIC T5 Gb
  • Wide measuring range up to 100MPa

Application:

  • Environmental protection
  • Coal & mine, iron industry
  • Petrochemical, chemical, energy industry
  • Civil explosion
  • Medicine
  • Agricultural, water treatment, food industry
  • Shipping

Advantages

  • Suits almost all industrial applications
  • High precision, good repeatability, good long-term stability, suitable for harsh working conditions
  • Wide pressure type including differential pressure

The hazardous area pressure transmitter with digital display with a big HD LED or LCD display, enables to read measured value locally. With a flameproof die-cast aluminum enclosure, let it to have strong resistance for shock and vibration and to perform a great job even in the harshest application conditions. A great choice as explosion proof pressure sensor for refineries, oil and gas.

Resources

Datasheet

File Name

Time 

Type 

Download

PWP350-LD Explosion Proof Pressure Transmitter with LCD Display

May 05, 2025

PDF 

Technical Parameters

Model PWP350-LD
Pressure Type Relative (gauge) /Absolute /Sealed gauge pressure/Differential pressure
Pressure Range -0.1MPa … 0kPa~10kPa …100MPa
Safe Overload ≤200%FS(<10MPa); ≤150%FS(≥10MPa)
Burst Pressure ≤300%FS
Electrical Connection Industrial terminals
IP Rating IP66
Accuracy ±0.5%FS(Typical), ±0.25%FS, ±0.1%FS optional
Signal Output 4-20mA/ HART/0-10V/I2C/RS485
Power Supply 24VDC/12-30VDC
Response Time ≤3ms
Long-term Stability (%FS/year)  ≤0.5 for 0.5%FS accuracy
Compensation Temp. 0℃~+50℃(≤200kPa), -10℃~+70℃(>200kPa)
Working Temp. -40℃~+85℃
Storage Temp. -20℃~+85℃
Body Material SUS304 stainless steel, optional 316L
Enclosure Material Cast aluminum
Pressure Connect Port M20x1.5 male, G1/4” male, 1/4”NPT male, 1/8”NPT male, G1/2”male, 1/2” NPT, male and female optional
Display LCD or LED display
Explosion Proof Ex d IIC T5 Gb

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Model PWP350-LD
Pressure Type Relative (gauge) /Absolute /Sealed gauge pressure/Differential pressure
Pressure Range -0.1MPa … 0kPa~10kPa …100MPa
Safe Overload ≤200%FS(<10MPa); ≤150%FS(≥10MPa)
Burst Pressure ≤300%FS
Electrical Connection Industrial terminals
IP Rating IP66
Accuracy ±0.5%FS(Typical), ±0.25%FS, ±0.1%FS optional
Signal Output 4-20mA/ HART/0-10V/I2C/RS485
Power Supply 24VDC/12-30VDC
Response Time ≤3ms
Long-term Stability (%FS/year)  ≤0.5 for 0.5%FS accuracy
Compensation Temp. 0℃~+50℃(≤200kPa), -10℃~+70℃(>200kPa)
Working Temp. -40℃~+85℃
Storage Temp. -20℃~+85℃
Body Material SUS304 stainless steel, optional 316L
Enclosure Material Cast aluminum
Pressure Connect Port M20x1.5 male, G1/4” male, 1/4”NPT male, 1/8”NPT male, G1/2”male, 1/2” NPT, male and female optional
Display LCD or LED display
Explosion Proof Ex d IIC T5 Gb
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