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Differential pressure flow measurement

Continuous flow measurement with differential pressure transmitters

Differential pressure flow measurement
10 Products
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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 PMD55
Name Differential pressure Deltabar PMD55
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 PMD55B
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 PMD75
Name Differential pressure Deltabar PMD75
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 PMD75B
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

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About differential pressure flow measurement

Proven use in a wide range of applications across industries: Differential pressure transmitters offer the possibility of continuous flow measurement in conjunction with differential pressure transmitters in gases, vapors and liquids. These transmitters are suitable for all types of media, both in standard applications and applications with high process pressures and temperatures.

Measuring principle

Flow measurement is used to determine the quantity that flows through a pipe system per unit of time. The measurement of flow by means of differential pressure is carried out using differential pressure transducers. Differential pressure transducers include orifices, pitot tubes or Venturi tubes. When installed in the pipe, they generate a differential pressure which is measured using the differential pressure transmitter. The flow rate is calculated in the differential pressure transmitter from this measured value.

Benefits

  • Universal differential pressure transmitters for flow, level and filter applications
  • Pre-assembled pressure-tested valve blocks