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PWP411 Sanitary Pressure Sensor with Flush Diaphragm

PWP411 combines a flush sanitary diaphragm with integrated cooling to measure viscous or frequently changing media at temperatures up to 150°C, minimizing buildup and maintenance.

Applications

  • Food, dairy and beverage processing

  • Filling and packaging machinery

  • Hot clean-in-place systems

  • Viscous-media dosing equipment

  • Wastewater and hydraulic-fluid systems

  • Sanitary pressure and tank-level measurement

Key Features & Advantages

01
Integrated Cooling up to 150°C
An integrated cooling element protects the sensing section at medium temperatures up to 150°C, supporting stable measurement during hot processing and cleaning.
02
Flush Anti-Clog Diaphragm
The front-flush membrane prevents viscous or solids-bearing media from accumulating inside a recessed pressure port, reducing blockages and maintenance.
03
Hygienic and Easy to Clean
A dead-space-free, food-grade design supports clean-in-place procedures and reliable operation where products or process media change frequently.
04
Configurable to 7 MPa
Customizable pressure ranges up to 7 MPa allow one platform to monitor sanitary process pressure or hydrostatic level in different equipment.
05
Stainless-Steel Process Connections
High-grade stainless-steel G1/2, G1 or M20*1.5 connections provide durable, hygienic installation options for tanks, pipelines and production machinery.

Download

File Name
Time
Type
Download
PWP410 411-Pressure Level-Datasheet-POKCENSER-V2024.pdf
Sep 08, 2026
PDF

Technical Data

Model

PWP411

Pressure Type

Relative (gauge) /Absolute pressure/Sealed gauge pressure

Pressure Range

-0.1MPa ... 0kPa~10kPa …7MPa

Safe Overload

≤200%FS

Electrical Connection

DIN43650 Hirschmann Connector/M12*4pins/Directly outlet cable

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/15-30VDC

Response Time

≤3ms

Long-term Stability (%FS/year)

≤0.5 for 0.5%FS accuracy

Compensation Temp.

0℃~+50℃(≤200kPa), -10℃~+60℃(>200kPa)

Working Temp.

-20℃~+85℃(Typical); -20℃~+150℃(With cooling element)

Storage Temp.

-40℃~+85℃

IP Rating

IP65/IP67

Process Connection

G1/2” male, G1” male, M20 x 1.5 male


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