Endress and Hauser Absolute and Gauge Pressure Cerabar PMP55

SKU: PMP55 Category:

The Cerabar PMP55 digital pressure transmitter with metal diaphragm seal is typically used in process and hygiene applications for pressure, level, volume or mass measurement in liquids. Suitable for high pressure as well as extreme process temperature applications from -70 up to +400°C (-94 to 750°F). Quick Setup with adjustable measuring range allows simple commissioning, reduces costs and saves time. SIL2 according to IEC 61508 and IEC 61511.

BENEFIT:

  • Large variety of different process connections and membrane materials
  • New TempC Membrane minimizes influences of ambient and process temperature fluctuations
  • Easy menu-guided commissioning via on-site display, 4 to 20mA with HART, PROFIBUS PA, FOUNDATION Fieldbus
  • For process pressure monitoring up to SIL2, certified to IEC 61508 and IEC 61511
  • Modular concept for easy replacement of display or electronics
  • Seamless and independent system integration (HART/PA/FF)

FIELD OF APPLICATION:

Single chamber aluminum or stainless steel (316L) housing.

  • Process connections: Threads, flanges or hygienic connections
  • Process temperature: -70 to +400°C (-94 to +752°F)
  • Measuring ranges: -1/0 up to +400bar (-15/0 up to +6,000psi)
  • Accuracy: ±0.15%, “Platinum” ±0.075%
  • International explosion protection certificates, overfill prevention WHG, SIL, hygienic approvals, marine approvals

FEATURE AND SPECIFICATION:

Pressure:

Measuring Principle Absolute and gauge pressure
Characteristic Smart and reliable pressure transmitter, with piezoresistive measuring cell and metal welded process isolating diaphragm and diaphragm seal.
Supply voltage 4…20mA HART
11,5…45V DC (Non Ex):
Ex ia: 11,5…30V DC
PROFIBUS PA:
9…32 V DC (Non Ex)
FOUNDATION Fieldbus:
9…32 V DC (Non Ex)
Reference Accuracy Standard 0,15%
Platinum 0,075%
Long term stability < 0,1% of URL/year
0,2% of URL/ 5 years
0,25% of URL/ 10 years
Process temperature -70°C…400°C
(-94°F…752°F)
Ambient temperature -40°C…85°C
(-40°F…185°F)
Measuring cell 400mbar…400bar
(15psi…6000psi)
relative/ absolute
Smallest calibratable span 20 mbar (2.9 psi) rel./ abs.
Vacuum resistance 50 mbar (7.25psi) abs.
Max. Turn down 20:1
Max. overpressure limit 600bar (9000psi)
Process connection Thread:
G1/2…G2, MNPT1/2…MNPT2
Flange:
DN25…DN100,
ASME 1″…4″,
JIS 10k
Diaphragm seal
Process connection hygienic Tri-Clamp
DIN11851
DIN11864-1
NEUMO
Varivent
SMS
DRD
Universal adapter
Material process membrane 316L, AlloyC,
Tantal, PTFE,
Rhodium>Gold
Material gasket None, diaphragm welded
Fill fluid Silicone oil,
Inert oil,
Vegetable oil,
High temperature oil,
Low temperature oil,
Material housing Die-cast aluminum,
AISI 316L
Communication 4…20 mA
4…20 mA HART
PROFIBUS PA
FOUNDATION Fieldbus
Certificates / Approvals ATEX, FM, CSA, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI
Safety approvals SIL
Design approvals EN10204-3.1
NACE MR0103
Hygienic approvals CoC ASME-BPE
3A, EHEDG
Marine approvals GL/ ABS/ LR/ BV/ DNV
Specialities TempC Membrane

Continuous/ Liquid:

Measuring Principle Absolute and gauge pressure
Characteristic / Application Smart and reliable pressure transmitter, with piezoresistive measuring cell and metal welded process isolating diaphragm and diaphragm seal.
Supply / Communication 4 ..20mA HART:
11,5…45V DC
Ex ia: 11,5…30V DC
PROFIBUS PA
FOUNDATION Fieldbus
Accuracy 0,15%
Platinum 0,075%
Long term stability < 0,1% von URL/ year
0,2% of URL/ 5 years
0,25% of URL/ 10 years
Ambient temperature -40°C…85°C
(-40°F…185°F)
Process temperature -70°C…400°C
(-94°F…752°F)
Process pressure absolute / max. overpressure limit 600bar (9000psi)
Pressure measuring range 1bar…400bar (15psi…6000psi)
Main wetted parts 316L
AlloyC
Montel
Tantal
Rhodium
Process connection Diaphragm seal
Flanges (DIN, ASME, JIS)
Tri-Clamp ISO2852
Hygienic connections
Max. measurement distance 4000m (13.123ft) H2O
Communication 4…20 mA HART
PROFIBUS PA
FOUNDATION Fieldbus
Certificates / Approvals ATEX, FM, CSA, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI
Safety approvals SIL
Design approvals EN 10204-3.1
NACE MR0175, MR0103
AD2000
Hygienic approvals 3A, EHEDG
CoC ASME-BPE
Marine approval GL/ ABS/ LR/ BV/ DNV
Options local display
Application limits Measuring cell: Metal welded
If pressurized, possibly use differential pressure meas-urement with two pressure transmitters (electronic dp). Observe ratio head pressure : hydrostatic pressure
Brands

Endress + Hausers