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Innovative TempC Membrane

Highest accuracy and safety in pressure and differential pressure measurement with diaphragm seals

In processes with very high or very low temperatures, aggressive media or strong vibrations, diaphragm seals offer optimum measuring results. To measure even more precisely in such applications and to increase process safety, Endress+Hauser has developed the TempC (Temperature Compensatory) Membrane on basis of a completely novel technology. The patented TempC Membrane guarantees highest accuracy and increased process safety thanks to its new technology even in very demanding applications.

Benefits

  • Increase your profitability and plant availability
  • The very low temperature effect minimizes the influence of fluctuations of both process and ambient temperatures thus guaranteeing accurate and stable measurements. Temperature-effects on the signal are reduced to a minimum.
  • TempC Membrane may be used in the temperature range of -40°C to +400°C. In the food and life sciences industry TempC Membrane guarantees the highest degree of process safety even for very long sterilization and cleaning cycles (CIP/SIP).
  • Fast membrane recovery after temperature shocks of the diaphragm permits shorter downtime in batch applications and thus a significantly higher availability of production facilities.
  • Thanks to the TempC Membrane, smaller dimension process connections are possible. The new diaphragm detects with a smaller process connection more accurate than conventional diaphragms with a larger diameter.

Following products are available with the innovative TempC Membrane:

4 Products
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New alternatives available

Successor
Successor
PMP63B

Phase out policy

Endress+Hauser are committed to the long term support of all our products

We undertake support and service for our products for a period of ten years after notice of product withdrawal (until spareparts are not available any more)

However we reserve us the right to offer alternative solutions including replacement products if deemed more appropriated.

Product status

Product root PMP55
Name Absolute and gauge pressure Cerabar PMP55
Product status In phase out
Phase out date 12/2024
Order stop 6/2027
Spare sensor until not applicable
Calibration until not applicable
Spares available 7/2030
Repair until 7/2030
New alternative PMP51B, PMP43,
Maintenance advice

New alternatives available

Phase out policy

Endress+Hauser are committed to the long term support of all our products

We undertake support and service for our products for a period of ten years after notice of product withdrawal (until spareparts are not available any more)

However we reserve us the right to offer alternative solutions including replacement products if deemed more appropriated.

Product status

Product root PMP75
Name Absolute and gauge pressure Cerabar PMP75
Product status In phase out
Phase out date 12/2024
Order stop 6/2027
Spare sensor until not applicable
Calibration until not applicable
Spares available 7/2030
Repair until 7/2030
New alternative PMP71B
Maintenance advice

Product is getting phased out

New alternatives available

Phase out policy

Endress+Hauser are committed to the long term support of all our products

We undertake support and service for our products for a period of ten years after notice of product withdrawal (until spareparts are not available any more)

However we reserve us the right to offer alternative solutions including replacement products if deemed more appropriated.

Product status

Product root FMD77
Name Differential pressure Deltabar FMD77
Product status In phase out
Phase out date 12/2024
Order stop 6/2027
Spare sensor until not applicable
Calibration until not applicable
Spares available 7/2030
Repair until 7/2030
New alternative PMD78B
Maintenance advice

Product is getting phased out

New alternatives available

Phase out policy

Endress+Hauser are committed to the long term support of all our products

We undertake support and service for our products for a period of ten years after notice of product withdrawal (until spareparts are not available any more)

However we reserve us the right to offer alternative solutions including replacement products if deemed more appropriated.

Product status

Product root FMD78
Name Differential pressure Deltabar FMD78
Product status In phase out
Phase out date 12/2024
Order stop 6/2027
Spare sensor until not applicable
Calibration until not applicable
Spares available 7/2030
Repair until 7/2030
New alternative PMD78B
Maintenance advice

Downloads

Explore additional resources

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Brochure_TempC_Membrane_EN.pdf PDF, 1.7 MB
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Broschüre_TempC_Membran_DE.pdf PDF, 932.1 KB
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