PMP71 datasheet(10/124 Pages) EH

10 / 124 page

Cerabar S PMC71, PMP71, PMP75

Endress+Hauser

Advantages:

• Can be used for process pressures up to 700 bar (10500 psi)

• High long-term stability

• Guaranteed overload resistance up to 4 times the nominal pressure

• Secondary containment for enhanced integrity

• Significantly reduced thermal effect e.g. compared to diaphragm seal systems with capillaries

PMP75

The operating pressure acts on the process isolating diaphragm of the diaphragm seal and is

transferred to the process isolating diaphragm of the sensor by a diaphragm seal fill fluid. The

process isolating diaphragm is deflected and a fill fluid transfers the pressure to a resistance

measuring bridge. The pressure-dependent change in the bridge output voltage is measured and

evaluated.

Advantages:

• Depending on the version, can be used for process pressures up to 400 bar (6000 psi) and for

extreme process temperatures

• High long-term stability

• Guaranteed overload resistance up to 4 times the nominal pressure

• Secondary containment for enhanced integrity

Product design

Level measurement (level, volume and mass):

h =

A0020466

Height (level)

Pressure

Density of the medium

Gravitational constant

Your benefits

• Selection of the level operating mode which is optimum for your application in the device software.

• Volume and mass measurements in any container shapes by means of a freely programmable

characteristic curve.

• Choice of diverse level units with automatic unit conversion.

• A customized unit can be specified.

• Has a wide range of uses, e.g.

– in the event of foam formation

– in containers with agitators or screen fittings

– in the event of liquid gases

Applications suitable for

custody transfer

measurement

The Parts Certificate is issued on the basis of the following standards:

• WELMEC guide 8.8 "General and Administrative Aspects of the Voluntary System of Modular

Evaluation of Measuring instruments under the MID".

• OIML R117-1 Edition 2007 (E) "Dynamic measuring systems for liquids other than water".

• EN 12405-1/A1 Edition 2006 "Gas meters – Conversion devices – Part 1: Volume conversion".

PMP71 Datasheet(PDF) 10 Page - Endress+Hauser Group Services AG

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