Product Category

Pressure measurement

Endress+Hauser Pressure measurement is one of the world’s leading providers of measuring instruments and complete systems for Pressure measurement.

Products List

Deltabar PMD55B - differential pressure transmitter

Smart transmitter with metal membrane for differential pressure monitoring in liquids and gases

  • Accuracy: Standard:
    up to 0.075 %
    Platinum:
    up to 0.055 %
  • Process temperature: -40°C…+110°C (-40°F…+230°F)
  • Pressure measuring range: 30 mbar…. 40 bar (0.45 psi… 600 psi)
  • Main wetted parts: 316L, AlloyC
  • Material process membrane: 316L, AlloyC
  • Measuring cell: 30 mbar…40 bar, (0.45 psi…600 psi)

 

Deltabar PMD75B - differential pressure transmitter

Smart pressure transmitter which detects process anomalies like plugged impulse lines

  • Accuracy: Standard:
    up to 0.05 %
    Platinum:
    up to 0.035 %
  • Process temperature: -40°C…+110°C
    (-40°F…+230°F)
  • Pressure measuring range: 10 mbar…250 bar
    (0.15 psi…3750 psi)
  • Main wetted parts: 316L, AlloyC,
    Tantal, Monel,
    Gold
  • Material process membrane: 316L, AlloyC,
    Tantal,
    Monel,
    Gold
  • Measuring cell: 10 mbar…250 bar, (0.15 psi…3750 psi)

 

Cerabar PMP51B - pressure transmitter

Smart pressure transmitter with metal membrane for highly accurate measurement of liquids and gases

  • Accuracy: Standard:
    up to 0.075 %
    Platinum
    up to 0.055 %
  • Process temperature: Standard:
    -40°C…+125°C
    (-40°F…+257°F)
    Diaphragm seal:
    -40°C…+400°C
    (-40°F…+752°F)
  • Pressure measuring range: 400 mbar… 400 bar
    (6psi…6,000psi)
  • Main wetted parts: 316L, AlloyC,
    Tantal, Monel,
    PTFE
  • Material process membrane: 316L, AlloyC,
    Tantal, Monel,
    PTFE
    Measuring cell: 400 mbar…400 bar, (6psi…6,000psi)

 

Cerabar PMP71B - pressure transmitter

Smart pressure transmitter – its health can be verified without process interruption

  • Accuracy: Standard:up to 0.05 %
    Platinum: up to 0.025 %
  • Process temperature: Standard:-40°C…+125°C, (-40°F…+257°F)
    Diaphragm seal: -40°C…+400°C, (-40°F…+752°F)
  • Pressure measuring range: 400 mbar…700 bar, (1.5 psi…10,500 psi)
  • Main wetted parts: 316L, AlloyC, Tantal, Monel, PTFE, Gold
  • Material process membrane: 316L, AlloyC, Tantal, Monel, PTFE, Gold
    Measuring cell: 400 mbar…700 bar, (6 psi…10,500 psi)

 

Electronic differential pressure Deltabar FMD71

Electronic differential pressure system utilizing two ceramic sensor modules and one transmitter

  • Accuracy: 0.075% of individual sensor,
    “PLATINUM” 0.05% of individual sensor
  • Process temperature: –25…+150°C
    (–13…+302°F)
  • Pressure measuring range: 100mbar…40bar
    (1.5psi…600psi)
  • Process pressure / max. overpressure limit: 60 bar (900 psi)
  • Material process membrane: Ceramic, 316L, AlloyC
  • Measuring cell: 100 mbar…40 bar, (1.5 psi…600 psi)

Electronic differential pressure Deltabar FMD72

Electronic differential pressure system utilizing two metal sensor modules and one transmitter

  • Accuracy: 0.075% of individual sensor,
    “PLATINUM” 0.05% of individual sensor
  • Process temperature: –40…+125°C
    (–40 … +257°F)
  • Pressure measuring range: 400 mbar…10 bar
    (6 psi…150 psi)
  • Process pressure / max. overpressure limit: 160 bar (2400 psi)
  • Main wetted parts: 316L, Alloy C
  • Material process membrane: 316L, AlloyC,
  • Measuring cell: 400 mbar…10 bar, (6 psi…150psi)

Absolute and gauge pressure Cerabar PMC21

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

Predecessor: Cerabar T PMC131

  • Accuracy: 0.3 %
  • Process temperature: -25 °C…+100 °C
    (-13 °F….+185 °F)
  • Pressure measuring range: +100 mbar…+40 bar
    (+1.5 psi…+600 psi)
  • Measuring cell: +100 mbar…+40 bar, (+1.5 psi…+600 psi)

 

Absolute and gauge pressure Cerabar PMC51

Digital pressure transmitter with oil-free ceramic sensor for measurement in gases or liquids

Predecessor: Cerabar M PMC41, Cerabar M PMC45

  • Accuracy: Standard 0.1%, Platinum 0.075%
  • Process temperature: -20°C…130°C, (-4°F…266°F)
  • Pressure measuring range: 100 mbar…40 bar, (1.5psi…600psi)
  • Process pressure / max. overpressure limit: 60 bar (900 psi)
  • Main wetted parts: Ceraphire
    Sealing
    Alloy C276
    316L
  • Max. measurement distance: 400 m (1312 ft) H2O
  • Material process membrane: Ceramic
  • Measuring cell: 100 mbar…40 bar, (1.5 psi…600 psi), relative/ absolute

 

Absolute and gauge pressure Cerabar PMC71

Digital pressure transmitter with oil-free ceramic sensor for measurement in gases or liquids

Predecessor: Cerabar S PMC731

  • Accuracy: Standard: 0.05%, Platinum: up to 0.025%
  • Process temperature: -40°C…150°C, (-40°F…302°F)
  • Pressure measuring range: 100mbar…40bar, (1.5psi…600psi)
  • Process pressure / max. overpressure limit: 60bar (900psi)
  • Main wetted parts: Ceraphire ceramic
    Alloy C
    316L
    Monel
    PVDF
  • Max. measurement distance: 400m (1312ft) H2O
  • Material process membrane: Ceramic
  • Measuring cell: 100 mbar…40 bar, (1.5 psi…600 psi), relative/ absolute

 

Differential pressure Deltabar PMD55

Differential pressure transmitter with metal sensor for measurement of pressure differences

  • Accuracy: 0,1%, “PLATINUM” 0,075%
  • Max. measurement error: 0,1%
    “PLATINUM” 0,075%
  • Process temperature: -40 °C…85 °C
    (-40 °F…185 °F)
  • Medium temperature range: Temperature gradient from pressure piping
  • Pressure measuring range: 10mbar…40bar
    (0.15…580psi)
  • Process pressure / max. overpressure limit: 160 bar
  • Main wetted parts: 316L
  • Max. process pressure: 10 mbar…40 bar
    (0.15…580 psi)
  • Material process membrane: 316L, AlloyC,
  • Measuring cell: 10 mbar…40 bar, (0.15…580 psi)

 

Differential pressure Deltabar PMD75

Differential pressure transmitter with metal sensor for measurement of pressure differences

Predecessor: Deltabar S PMD70, Deltabar S PMD235

  • Accuracy: Standard: 0.05%
    Platinum: up to 0.035%
  • Max. measurement error: 0,075%
    “PLATINUM” 0,05%
  • Process temperature: -40 °C…85 °C
    (-40 °F…185 °F)
  • Medium temperature range: Temperature gradient from pressure piping
  • Pressure measuring range: 10 mbar…250 bar (0.15 psi…3750 psi)
  • Process pressure / max. overpressure limit: 420 bar (6300 psi)
  • Main wetted parts: Alloy C276
    316L
    Monel
    Tantalum
  • Max. measurement distance: 400 m (1.312 ft) H2O
  • Max. process pressure: max. 420 bar (max. 6091 psi)
  • Material process membrane: 316L, AlloyC, Tantal, Gold-Rhodium
  • Measuring cell: 10 mbar…250 bar, (0.15 psi…3750 psi)

 

Absolute and gauge pressure Cerabar PMP21

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

Predecessor: Cerabar T PMP131

  • 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)

 

Absolute and gauge pressure Cerabar PMP23

Cost-effective pressure transducer with fully welded design for the food & beverage industry

Predecessor: Cerabar T PMP135

  • Accuracy: 0.3%
  • Process temperature: -10…+100°C (+14…+212°F)
    135°C for 1h (275°F for 1h)
  • Pressure measuring range: 400 mbar…+40 bar (6…+600psi)
  • Measuring cell: +400 mbar…+40 bar (+6 psi…+600 psi)

 

Absolute and gauge pressure Cerabar PMP51

Digital pressure transmitter with welded metal sensor for measurement in gases, steam or liquids

Predecessor: Cerabar M PMP41, Cerabar M PMP45

  • Accuracy: Standard 0.1%
    Platinum 0.075%
  • Process temperature: -40°C…130°C (-40°F…266°F)
  • Pressure measuring range: 1 bar…400 bar (15 psi…6000 psi)
  • Process pressure / max. overpressure limit: 600 bar (9000 psi)
  • Main wetted parts: 316L
  • Max. measurement distance: 4000 m (13.123 ft) H2O
  • Material process membrane: 316L, AlloyC, Rhodium>Gold
  • Measuring cell: 400mbar…400bar (15psi…6000psi), relative/ absolute

 

Absolute and gauge pressure Cerabar PMP55

Digital pressure transmitter with fully welded diaphragm seal for measurement in gases or liquids

Predecessor: Cerabar M PMP46, Cerabar M PMP48, Cerabar M PMP48

  • Accuracy: Standard 0.15%
    Platinum 0.075%
  • Process temperature: -70°C…400°C
    (-94°F…752°F)
  • Pressure measuring range: 1 bar…400 bar
    (15 psi…6000 psi)
  • Process pressure / max. overpressure limit: 600 bar (9000 psi)
  • Main wetted parts: 316L
    AlloyC
    Montel
    Tantal
    Rhodium
  • Max. measurement distance: 4000m (13.123ft) H2O
  • Material process membrane: 316L, AlloyC, Tantal, PTFE, Rhodium>Gold
  • Measuring cell: 400 mbar…400 bar (15 psi…6000 psi), relative/ absolute

 

Absolute and gauge pressure Cerabar PMP71

Digital pressure transmitter with welded metal sensor for measurement in gases, steam or liquids

Predecessor: Cerabar S PMP731

  • Accuracy: Standard: 0.05%
    Platinum: up to 0.025%
  • Process temperature: -40°C…125°C (-40°F…257°F)
  • Pressure measuring range: 100mbar…700bar
    (1.5psi…10.500psi)
  • Main wetted parts: Alloy C276
    316L
    Rhodium
  • Material process membrane: 316L, AlloyC, Rhodium> Gold
  • Measuring cell: 100 mbar…700 bar (1.5 psi…10.500 psi), relative/ absolute

 

Absolute and gauge pressure Cerabar PMP75

Digital pressure transmitter with fully welded diaphragm seal for measurement in gases or liquids

Predecessor: Cerabar S PMC631, Cerabar S PMP635

  • Accuracy: 0,075% + influence of diaphragm seal
  • Process temperature: -70°C…400°C
    (-94°F…752°F)
  • Pressure measuring range: 400 mbar…400 bar
    (6 psi…6000 psi)
  • Process pressure / max. overpressure limit: 1050bar (15,200psi)
  • Main wetted parts: Alloy C276
    316L
    Monel
    Tantalum
    PTFE-Foil
  • Max. measurement distance: 7000m (22.966ft) H2O
  • Material process membrane: 316L, AlloyC, Tantal, Rhodium> Gold, PTFE
  • Measuring cell: 400 mbar…400 bar, (6 psi…6000 psi), relative/ absolute

 

Hydrostatic Level measurement Deltapilot FMB50

Compact pressure sensor with the Contite measuring cell for hydrostatic level measurement

Predecessor: Deltapilot S DB50, Deltapilot S DB50A, Deltapilot S DB50L, Deltapilot S DB50S

  • Accuracy: Standard 0.2%
    Optional 0.1%
  • Process temperature: -10°C…100°C (14°F…212°F)
  • Pressure measuring range: 100 mbar…10 bar (1.5 psi…150 psi)
  • Process pressure / max. overpressure limit: 40 bar (600 psi)
  • Main wetted parts: Alloy C
    316L
    optional coating AuPt
  • Max. measurement distance?: 100m (328ft) H2O
  • Material process membrane: 316L, AlloyC, Gold-Rhodium
  • Measuring cell: 100 mbar…10 bar (1.5 psi…150 psi)

 

Hydrostatic Level measurement Deltapilot FMB51

Pressure sensor with the Contite measuring cell for hydrostatic level measurement

Predecessor: Deltapilot S DB51, Deltapilot S DB51A

  • Accuracy: Standard 0.2%
    Optional 0.1%
  • Process temperature: -10°C…85°C
    (14°F…212°F)
  • Pressure measuring range: 100 mbar…10 bar
    (1.5 psi…150 psi)
  • Process pressure / max. overpressure limit: 40 bar (600 psi)
  • Main wetted parts: Alloy C
    316L
    optional coating AuPt
  • Max. measurement distance: 100m (328ft) H2O
  • Material process membrane: 316L, AlloyC
    Gold-Rhodium
  • Measuring cell: 100 mbar…10 bar (1.5 psi…150 psi)

 

Hydrostatic Level measurement Deltapilot FMB52

Pressure sensor with Contite measuring cell for hydrostatic level measurement

Predecessor: Deltapilot S DB52, Deltapilot S DB52A

  • Accuracy: Standard 0.2%
    Optional 0.1%
  • Process temperature: PE cable: -10°C…70°C / 14°F…158°F
    FEP cable: -10°C…80°C / 14°F…176°F
  • Pressure measuring range: 100 mbar…10 bar
    (1.5 psi…150 psi)
  • Process pressure / max. overpressure limit: 40 bar (600 psi)
  • Main wetted parts: Alloy C
    316L
    Cable (PE/FEP)
    optional coating AuPt
    optional coating AuRh
  • Max. measurement distance: 100 m (328 ft) H2O
  • Material process membrane: 316L, AlloyC,
    Gold-Rhodium
    PE, FEP
  • Measuring cell: 100 mbar…10 bar (1.5 psi…150 psi)

 

Hydrostatic Level measurement Deltapilot FMB53

Pressure sensor with Contite measuring cell for hydrostatic level measurement

Predecessor: Deltapilot S DB53, Deltapilot S DB53A

  • Accuracy: Standard 0.2%
    Optional 0.1%
  • Process temperature: PE cable: -10°C…70°C / 14°F…158°F
    FEP cable: -10°C…80°C / 14°F…176°F
  • Pressure measuring range: 100mbar…10bar
    (1.5psi…150psi)
  • Process pressure / max. overpressure limit: 40 bar (600 psi)
  • Main wetted parts: Alloy C
    316L
    Cable (PE/FEP)
    optional coating AuPt
    optional coating AuRh
  • Max. measurement distance: 100 m (328 ft) H2O
  • Material process membrane: 316L, AlloyC,
    Gold-Rhodium
    PE, FEP
  • Measuring cell: 100 mbar…10 bar (1.5 psi…150 psi)

 

Hydrostatic Level measurement Deltapilot FMB70

Highest performance pressure sensor with the Contite cell for hydrostatic level measurement

Predecessor: Deltapilot S DB50, Deltapilot S DB50A, Deltapilot S DB50L, Deltapilot S DB50S

  • Accuracy: Standard 0.1%
    Optional 0.075%
  • Process temperature: -10°C…+100°C
    (+14°F…+212°F)
  • Pressure measuring range: 100 mbar…10 bar
    (1.5 psi…150 psi)
  • Process pressure / max. overpressure limit: 40 bar (600 psi)
  • Main wetted parts: Alloy C
    316L
  • Max. measurement distance: 100 m (328 ft) H2O
  • Material process membrane: 316L, AlloyC,
    Gold-Rhodium
  • Measuring cell: 100 mbar…10 bar (1.5 psi…150 psi)

 

Differential pressure Deltabar FMD77

Differential pressure transmitter with one diaphragm seal for level measurement

Predecessor: Deltabar S FMD630

  • Accuracy: 0,075% + influence of diaphragm seal
  • Process temperature: -40°C…400°C (-40°F…752°F)
  • Pressure measuring range: 100mbar…16bar
    (1.5psi…230 psi)
  • Process pressure / max. overpressure limit: 160bar (2400 psi)
  • Main wetted parts: Alloy C276
    316L
    Monel
    Tantalum
  • Max. measurement distance: 160m (525ft) H2O
  • Material process membrane: 316L, AlloyC, Tantal, Gold-Rhodium, PTFE
  • Measuring cell: 100 mbar…16 bar (40 inH20…240 psi)

 

Differential pressure Deltabar FMD78

Differential pressure transmitter with two diaphragm seals for differential pressure and level

Predecessor: Deltabar S FMD633

  • Accuracy: 0,075% + influence of diaphragm seal
  • Process temperature: -40°C…400°C (-40°F…752°F)
  • Pressure measuring range: 100mbar…40bar
    (1.5psi … 600 psi)
  • Process pressure / max. overpressure limit: 160bar (2400 psi)
  • Main wetted parts: Alloy C276
    316L
    Monel
    Tantalum
  • Max. measurement distance: 400m (1312ft) H2O
  • Material process membrane: 316L, AlloyC,
    Tantal,
    Gold-Rhodium
    PTFE
  • Measuring cell: 100 mbar…40 bar (40 inH2O…600 psi)

 

Gauge pressure Cerabar PMC11

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

Predecessor: Cerabar T PMC131

  • Accuracy: 0.5%
  • Process temperature: -25 °C…+85 °C (-13 °F…+185 °F)
  • Pressure measuring range: +400 mbar…+40 bar (+6 psi…+600 psi)
  • Measuring cell +400 mbar…+40 bar (+6 psi…+600 psi)

Gauge pressure Cerabar PMP11

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

Predecessor: Cerabar T PMP131

  • Accuracy: 0.5%
  • Process temperature: -25…+85°C (-13…+185°F)
  • Pressure measuring range: 400 mbar…+40 bar (6 psi…+600 psi)
  • Measuring cell: 400 mbar…+40 bar (6 psi…+600 psi)

 

Absolute and gauge pressure Ceraphant PTC31B

Cost-effective pressure switch with oil-free ceramic sensor for measurement in gases or liquids

Predecessor: Ceraphant T PTC31

  • Measuring cell: +100 mbar….+40 bar (+1.5 psi….600 psi)

 

Absolute and gauge pressure Ceraphant PTP31B

Cost-effective pressure switch with welded metal sensor for measurement in gases, steams or liquids

Predecessor: Ceraphant T PTP31

  • Measuring cell: +400 mbar….+400 bar (+6 psi…+6000 psi)

 

Absolute and gauge pressure Ceraphant PTP33B

Cost-effective pressure switch with fully welded metal sensor for use in hygienic applications

Predecessor: Ceraphant T PTP35

  • Measuring cell: +400 mbar….+40 bar (+6 psi….+600 psi)

 

Hydrostatic Level measurement Waterpilot FMX11

Simple and reliable level probe for freshwater applications

  • Accuracy: pn ≥ 400mbar: 0.35 %
    pn < 400mbar: 0.50 %
  • Process temperature: -10°C…+70°C
    (+14°F…+158°F)
  • Pressure measuring range: 200 mbar…2 bar
    (3 psi…29 psi)
  • Process pressure / max. overpressure limit: 10 bar (145 psi)
  • Main wetted parts: 316L
  • Max. measurement distance: 20 m H2O
    (66 ft H2O)
  • Material process membrane: Metal
  • Measuring cell:200 mbar…2 bar (3 psi…29 psi)

 

Hydrostatic Level measurement Waterpilot FMX21

Reliable and robust level probe with ceramic measuring cell and HART

Predecessor: Waterpilot FMX167

  • Accuracy: 0.2%
    0.1% (optional)
  • Process temperature: -10°C…70°C (14°F…158°F)
    Diameter 29 mm (1.14″): 0°C…50°C (32°F…122°F)
  • Pressure measuring range: 100 mbar…20 bar (1.5 psi…300 psi)
  • Main wetted parts: Diameter 22 mm and 42 mm: Seal, 316L, Ceramic
    Diameter 29 mm: Seal, PPS, Polyolefin, Ceramic
    Extension cable: PE, PUR, FEP
  • Max. measurement distance: 200 m H2O (656 ft H2O)
  • Measuring cell: 100mbar…20bar (1.5psi…300psi)

Deltabar PMD78B - differential pressure transmitter

Minimizes ambient and process temperature effects on your measurement thanks to the TempC membrane

  • Accuracy: Standard:
    up to 0.1 %
  • Process temperature:: -40°C…+400°C (-40°F…+752°F)
  • Pressure measuring range: 100 mbar…40 bar (1.5psi…600 psi)
  • Main wetted parts: 316L, AlloyC,
    Tantal, Monel, PTFE, Gold
  • Material process membrane: 316L, AlloyC,
    Tantal,
    Monel
    PTFE
    Gold
  • Measuring cell: 100 mbar…40 bar (1.5 psi…600 psi)