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Cerabar PMP21

Absolute and
gauge pressure
Cerabar PMP21

Cost-effective pressure transducer with metal sensor for measurement in gases or liquids

PMP21
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Cerabar PMP21
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©Endress+Hauser
Cerabar PMP21
  • F
  • L
  • E
  • X
©Endress+Hauser

Specs at a glance

  • Accuracy

    0.3%

  • Process temperature

    -40…+100°C
    (-40…+212°F)

  • Pressure measuring range

    400 mbar…+400 bar
    (6...+6000psi)

  • Measuring cell

    +400 mbar…+400 bar
    (+6 psi...+6000 psi)

Field of application

The Cerabar PMP21 is a price-attractive and very compact pressure transmitter. It features a piezo-resistive sensor and is able to measure absolute or gauge pressure from 400mbar up to 400bar. The PMP21 is designed to withstand the harsh conditions in the process industry with ingress protection grades up to IP 68 and high quality materials like 316L. It can be used in most areas as it offers various certifications like hazardous area or marine certificates.

Pressure transducer with piezo-resistive metal sensor to measure absolute or gauge pressure in gases or liquids.

  • Process connections: Threads

  • Process temperature: -40 to +100°C (-40 to +212°F)

  • Process pressure: 400mbar to +400bar (6 to 6,000psi)

  • Accuracy: ±0.3% of span

  • International explosion protection certificates, marine approvals

Benefits

  • Easy and time-saving installation and set up within the plant due to very compact construction and customizable measuring ranges

  • High reference accuracy of 0.3% together with high long- term stability and repeatability ensures a high quality of process monitoring

  • Enhanced process availability is underpinned by the stringent use of 316L material and the possibility of a submersible version with IP68 ingress protection rating

  • The need for documentation and traceability as well as safety in the plant can be supported by PMP21 as it ensures the compliance to various hazardous area and marine certifications and features optional EN10204 3.1 material certificates

Videos

  • Cerabar PMP21: Part of a strong team for standard applications - Liquiphant, Liquipoint, Cerabar, Ceraphant

  • Pressure measuring principle

Fundamental selection

  • Simple products

  • Easy to select, install and operate

Technical excellence

Simplicity

FLEX: Fundamental ©Endress+Hauser

  • Simple products

  • Easy to select, install and operate

Technical excellence

Simplicity

  • Standard products

  • Reliable, robust and low-maintenance

Technical excellence

Simplicity

  • High-end products

  • Highly functional and convenient

Technical excellence

Simplicity

  • Specialized products

  • Designed for demanding applications

Technical excellence

Simplicity

Variable

FLEX selections Technical excellence Simplicity
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Fundamental selection

Meet your basic measurement needs

Technical excellence
Simplicity
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Lean selection

Handle your core processes easily

Technical excellence
Simplicity
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Extended selection

Optimize your processes with innovative technologies

Technical excellence
Simplicity
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Xpert selection

Master your most challenging applications

Technical excellence
Simplicity

Variable
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Predecessor

Success stories

  • In Returkraft’s large incinerator, the pressure conditions must be monitored continuously. In Returkraft’s large incinerator, the pressure conditions must be monitored continuously.

    Time saved, safety increased

    Employees of Returkraft regularly have to fulfill and document all requirements of the SIL measuring points in the plant.

  • CNG compressor model with electric motor CNG compressor model with electric motor

    Fit for purpose instrumentation for CNG compressors

    The Egyptian government is working to replace liquid fuels with natural gas. To achieve this they targeted increasing the number of CNG stations in their country from 306 to 1000 by the end of 2021.

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