Oil & Gas

Oil and natural gas are major industries in the energy market and play an influential role in the global economy as the world’s primary fuel sources, they are crucial to the global economic framework, impacting everything from transportation to heating and electricity to industrial production and manufacturing. The processes and systems involved in producing and distributing oil and gas are highly complex, capital-intensive, and require state-of-the-art technology. The industry is often divided into three segments: Upstream: Oil and gas exploration and production Midstream: Transportation, storage, and processing of oil and gas. Downstream: Refining and marketing. All the segments requires the precision, reliable and high stability instrumentation for process and control, to ensure the safety of the entire system operation, as well as accurate production and monitoring.

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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PWP350-X Intrinsically Safe Pressure Transmitters with ATEX

Features

Imported chip, 0.25%F.S.
IP68 waterproof protection
Ex ia IICT6, ATEX approved
High EMC/EMI protection
316L stainless diaphragm, full welded SUS316L body construction

PWP350-X Intrinsically Safe Pressure Transmitters with ATEX

Applications

Oil & Gas
Refineries and petrochemical industry
Natural gas compressors
Drilling platforms and pipeline
Marine and vessel approved
Diesel tank level monitoring
Harsh and hazardous application

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Advantages

Strong shock and erosion resistance
Safe, applicable in explosive gases and liquids. Zero leakage and permanent seal, complying with international explosion-proof standards
Top thread for easy installation of cable casing pipe
Reliable and long term stability in harsh application
Surge protection, lightning protection, reverse connection protection

The intrinsically safe pressure transmitter with high accuracy is a diffused silicon pressure sensor with ATEX approval, designed for use in hazardous environments. The IP68 waterproof rated and fully sealed structure makes it ideal for high standard requirements of industrial oil and gas sections applications.

Resources

Datasheet

File Name	Time	Type	Download
PWP350-X Intrinsically Safe Pressure Transmitters with ATEX	Mar 27, 2026	PDF

Technical Parameters

Model	PWP350-X
Pressure Type	Relative (gauge) /Absolute pressure/Sealed gauge pressure
Pressure Range	-0.1MPa ... 0kPa~10kPa …100MPa
Safe Overload	≤200%FS(<10MPa); ≤150%FS(≥10MPa)
Burst Pressure	≤300%FS
Electrical Connection	Directly outlet cable
Waterproof	IP68
Accuracy	±0.5%FS(Typical), ±0.25%FS, ±0.1%FS optional
Signal Output	4-20mA/0.5-4.5V/0-5V/0-10V/I2C/RS485
Power Supply	3.3VDC/5VDC/8-24VDC/10-30VDC/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.	-40℃~+85℃
Body Material	SUS304 stainless steel, optional 316L
Service Life	>10 million load cycles (within measurement range)
Explosion Proof	Exia II CT6
Pressure Connect Port	G1/4” male, 1/4”NPT male, G1/2”male, 1/2” NPT male, M20x1.5 male

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