2. Product Overview
  3. Process sensors
  4. Pressure sensors
  5. Hygienic pressure sensors
Product portfolio
CombiPress – Pressure and continuous level measurement – PFMN – Hydrostatic level sensor with flush membrane and touch screen – Pressure sensor with flush membrane and touch screen

High-precision pressure sensor with flush diaphragm and touch screen

CombiPress PFMN

  • Fully welded process connection
  • Pressure measuring ranges from -1 ... 0 bar to 0 ... 400 bar
  • Precision class ≤ 0.1% FS
  • Absolute pressure, relative pressure and vacuum measurement
  • CIP-capable
  • Optional switching output
  • Space-saving installations from G 1/2 A onward
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CombiPress – Pressure and continuous level measurement – PFMH – Hydrostatic level sensor with hygienic connection and touch screen – Pressure sensor with hygienic connection and touch screen – Pressure sensor with flush clamping connection and touch screen

High-precision pressure sensor with flush clamp connection and touch screen

CombiPress PFMH

  • Fully welded process connection
  • Pressure measuring range -1 ... 68 bar
  • Precision class ≤ 0.1 % FS
  • Absolute pressure, relative pressure, and vacuum measurement
  • 3-A sanitary standards, FDA-compliant, EHEDG-certified
  • CIP and SIP capable
  • Variants available for high media temperatures (200 °C)
  • Optional switching output
  • No mounting thread thanks to clamp connection
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Precise hygienic pressure sensor with flush diaphragm and touchscreen

PP56H

  • Fully welded process connection
  • Robust stainless steel housing
  • Pressure measuring range -1 ... 60 bar
  • Precision class ≤ 0.3 % FS
  • Absolute pressure, relative pressure, and vacuum measurement
  • 3-A sanitary standards, FDA-compliant, EHEDG-certified
  • CIP and SIP capable
  • Versions for high media temperatures up to 150 °C available
  • IO-Link Dual Channel for easy commissioning and acquisition of valuable secondary data
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Pressure transmitter with flush membrane – Hydrostatic level sensor with flush membrane

High-precision pressure sensor with flush diaphragm

PBMN Flush

  • Fully welded process connection
  • Robust stainless steel housing
  • Excellent temperature stability
  • Pressure measuring ranges from -1 ... 0 bar to 0 ... 400 bar
  • Precision class ≤ 0.1 % FS
  • Absolute pressure, relative pressure, and vacuum measurement
  • CIP-capable
  • Variants available for high media temperatures (200 °C)
  • Space-saving installations from G 1/2 A onward 
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Hydrostatic level sensor with hygienic connection – Pressure transmitter with hygienic connection – Pressure sensor with flush clamping connection

High-precision pressure sensor with flush clamp connection

PBMH hygienic

  • Fully welded process connection
  • Robust stainless steel housing
  • Excellent temperature stability
  • Pressure measuring ranges from -1 ... 0 to 0 ... 40 bar
  • Precision class ≤ 0.1% FS
  • Absolute pressure, relative pressure, and vacuum measurement
  • 3-A sanitary standards, FDA-compliant, EHEDG-certified
  • CIP- and SIP-capable
  • Variants available for high media temperatures (200 °C)
  • No mounting thread thanks to clamp connection
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Pressure and continuous level measurement – PBMH autoclavable – Autoclavable pressure sensors

High-precision autoclavable pressure sensor with flush clamp connection

PBMH autoclavable

  • Safe sterile pressure sensor due to fully autoclavable design
  • Safety thanks to certified hygiene design
  • Fully welded process connection
  • Robust stainless steel housing
  • Excellent temperature stability
  • Pressure measuring ranges from -1 ... 0 to 0 ... 40 bar
  • Precision class ≤ 0.1% FS
  • Absolute pressure, relative pressure, and vacuum measurement
  • Fully autoclavable pressure sensor
  • Variants available for high media temperatures (200 °C)
  • No mounting thread thanks to clamp connection
To the product
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Precise pressure sensor with flush clamp and screw connection

PP20H

  • Fully welded process connection
  • Robust stainless steel housing
  • Excellent temperature stability
  • Pressure measuring ranges from -1 ... 40 bar
  • Precision class ≤ 0.5 % FS
  • Absolute pressure, relative pressure, and vacuum measurement
  • 3-A sanitary standards, FDA-compliant, EHEDG-certified
  • CIP-capable
  • Space-saving installations from DN 25 on
  • IO-Link Dual Channel for easy commissioning and acquisition of valuable secondary data
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Your benefits
Food safety and hygiene

Food safety and hygiene

  • Design and materials meet food and pharmaceutical standards
  • Versions compliant to 3-A sanitary standards, FDA and with EHEDG certification
Simple handling and implementation – Easy to operate for convenient process monitoring

Easy to operate for convenient process monitoring

  • Large display with touch screen and multicolor traffic light system
  • Programmable switching output
High accuracy and excellent reproducibility

High accuracy and excellent reproducibility

  • Outstanding temperature stability, excellent long-term stability
Added value through digital sensor data

Added value through digital sensor data

  • Easy and fast commissioning
  • Solutions with IO-Link dual channel for maximum process flexibility
  • Additional data about the sensor status thanks to digital sensor link
Applications
  • Steam phase monitoring for SIP processes
  • Filter monitoring, determination of clogging degree
  • De-aerator control in milk logistics
  • Gas pressure control for carbonators (CO2)
  • Filling pressure control in filling machines
  • Differential pressure measurement during cold blowing of sterile air filters
  • Pressure measurement in KEG systems with nominal pipe diameters from DN 25
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Continuous hydrostatic level measurement

Based on the hydrostatic level measurement, the PLC receives reliable data and thus guarantees process safety even under extreme temperature conditions up to 200 °C with continuous operation.

Pump pressure measurement

Pump pressure measurement

The monitoring and display of pressure losses allow the early planning of pump maintenance.

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Differential pressure measurement

The measurement of the differential pressure can be used, for example, to monitor the effectiveness of the separation processes in dairy plants. With a high accuracy of 0.1% FS, the PFMH and PBMH measure pressure increases and decreases very precisely to control the effectiveness of pumps and motors in advance.

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Head pressure measurement in a tank

The head pressure in the buffer tank right before the infill valves is used to reduce the foam and thus decrease the CIP cleaning time.

Heat exchanger pressure monitoring

Heat exchanger pressure monitoring

The optimum operation of heat exchangers requires the highly precise monitoring of the pressure situation. To ensure that the product is not contaminated with the heating medium in case of leakage, a downward pressure difference to the medium must always be established. The higher the pressure on the medium side, the more heat can be transferred.

Technology
Silicon semiconductor sensor, front-flush (piezo-resistive pressure measurement) – Für jede Umgebungsbedingung das richtige Sensordesign – Entwickelt für die anspruchvollsten Umgebungen

Silicon semiconductor sensor, front-flush (piezo-resistive pressure measurement)

The piezo-resistive silicon technology enables very precise measurement results. Learn more about how this technology works.

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IO-Link technology

Benefit from the data provided by present-day intelligent sensors to enhance process transparency, to improve efficiency and to cut down on costs. Find out here how IO Link will be of help.

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Easy process visualization and adjustment

CombiView DFON touch display

  • Standardized display concept for all technologies: pressure, fill level, temperature, analysis and flow
  • Configurable visual display of measured values
  • Easy sensor adjustment straight on site
Software
Software

Downloads
Brochures / Catalogs
Technical and Application Reports / White Paper

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High-precision autoclavable pressure sensor with flush clamp connection

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