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The Endress+Hauser Cerabar PMP51 Absolute and Gauge Pressure Transmitter
The Endress+Hauser Cerabar PMP51 Absolute and Gauge Pressure Transmitter
Endress+Hauser Cerabar PMP51 Absolute and Gauge Pressure Transmitter
Order #: Endress+Hauser Cerabar PMP51 Absolute Pressure Transmitter
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The Cerabar PMP51 digital pressure transmitter with metal membrane is typically used in process and hygiene applications for pressure, level, volume or mass measurement in liquids or gases. PMP51 is designed for high pressure applications up to 400bar. Quick Setup with adjustable measuring range allows simple commissioning, reduces costs and saves time. SIL2 according to IEC 61508 and IEC 61511.
Availability: Ships in 2-3 Weeks
Tariff fees or manufacture imposed surcharges may be applicable.
Product Highlights
Accurate measurement of the process value even in the case of changing process temperature
Process safety assured with small flush mounted process connections in hygienic applications
For process pressure monitoring up to SIL2, certified to IEC 61508 and IEC 61511
Modular concept for easy replacement of display or electronics
Easy menu-guided commissioning via on-site display, 4 to 20mA with HART, PROFIBUS PA, FOUNDATION Fieldbus
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: -40 to +130°C (-40 to +266°F), 150°C (302°F) for 1h
Measuring range: -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
Continuous/Liquids
Measuring Principle
Hydrostatic
Characteristic / Application
Smart and reliable pressure transmitter, with piezoresistive measuring cell and metal welded process isolating diaphragm
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% of URL/year
Ambient Temperature
-40°C...85°C
(-40°F...185°F)
Process Temperature
-40°C...125°C
(-40°F...275°F)
Process Pressure Absolute / Max. Overpressure Limit
600bar (9000psi)
Pressure Measuring Range
1bar...400bar
(15psi...6000psi)
Main Wetted Parts
316L
Process Connection
Threads
Flanges (DIN, ASME, JIS)
Hygienic connections
Tri-Clamp ISO2852
Max. Measurement Distance
4000m (13.123ft) H2O
Output
4...20 mA HART
PROFIBUS PA
FOUNDATION Fieldbus
Certificates / Approvals
ATEX, FM, CSA, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI
SIL
EN10204-3.1
NACE
CoC ASME-BPE
3A, EHEDG
Marine
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
Pressure
Measuring Principle
Hydrostatic
Characteristic
Smart and reliable pressure transmitter, with piezoresistive measuring cell and metal welded process isolating diaphragm
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
Less than 0,1% of URL/year
Less than 0,175% of URL/ 5 years
Process Temperature
-40°C...130°C
(-40°F...266°F)
150°C for 1h
(302°F for 1h)
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
10 mbar (1.45 psi) abs.
Max. Turn Down
20:1
Max. Overpressure Limit
600bar (9000psi)
Process Connection
Thread: G1/2...G2, MNPT1/2...MNPT2
Flange: DN25...DN80, ASME 1 1/2"...4"
Hygienic
Tri-Clamp
DIN11851
NEUMO
Varivent N
SMS
DRD
Material Process Membrane
316L, AlloyC, Tantal, Rhodium, Gold
Material Gasket
None, measuring cell welded
Fill Fluid
Silicone oil, Inert oil
Material Housing
Die-cast aluminum, AISI 316L
Output
4...20 mA
4...20 mA HART
PROFIBUS PA
FOUNDATION Fieldbus
Certificates / Approvals
ATEX, FM, CSA, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI
SIL
EN10204-3.1
NACE
3A, EHEDG
CoC ASME-BPE
GL/ ABS/ LR/ BV/ DNV Marine
NSF Drinking water
Options
Display
PWIS free