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…

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Pokcenser Automation Technology Co., Ltd

Mobile: +86 181 7515 5326

Email: info@pokcenser.com

Tel: +86-731-8229 9492

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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

PWP350-LD Explosion Proof Pressure Transmitter with LCD Display

Applications

Environmental protection
Coal & mine, iron industry
Petrochemical, chemical, energy industry
Civil explosion
Medicine
Agricultural, water treatment, food industry
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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	Sep 25, 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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