PMP71 Absolute and Gauge Pressure Cerabar

$730.00

Endress+Hauser

The Cerabar PMP71 digital pressure transmitter with metallic membrane is typically used in process applications for pressure, level, volume or mass measurement in liquids or gases.

PMP71 is designed for high pressure applications up to 700bar. Quick Setup with freely adjustable measuring range without pressure specification.

according to IEC 61508 for use in SIL2/3 safety systems and available with MID Parts Certificate suitable for custody transfer applications.

 

Description

Field of application

The Cerabar PMP71 digital pressure transmitter with metallic membrane is typically used in process applications for pressure, level, volume or mass measurement in liquids or gases. PMP71 is designed for high pressure applications up to 700bar. Quick Setup with freely adjustable measuring range without pressure specification. Designed according to IEC 61508 for use in SIL2/3 safety systems and available with MID Parts Certificate suitable for custody transfer applications.

Two chamber aluminum or stainless steel (316L) housing.
  • Process connections: Threads and flange connections

  • Process temperature: -40 to +125°C (-40 to +257°F)

  • Measuring ranges: -1/0 up to 700bar (-15/0 up to +10,500psi)

  • Accuracy: ±0.05%, “Platinum” ±0.025%

  • International explosion protection certificates, overfill prevention WHG, hygienic approvals, marine approvals, SIL

Benefits

  • Best accuracy, reproducibility and long-term stability

  • Highest safety due to gas tight feedthrough with capabilities up to SIL2/3, certified to IEC 61508

  • Easy menu-guided commissioning via local display, 4 to 20mA with HART, PROFIBUS PA, FOUNDATION Fieldbus

  • HistoROM data management concept for fast and easy commissioning, maintenance and diagnostics

  • Overload-resistant and function-monitored from the measuring cell to the electronics

  • Available with mounted manifolds: always fit, always tested for leaks

  • Seamless and independent system integration (HART/PA/FF)

Additional information

Brand

Endress+Hauser/E+H

Measuring principle

Absolute and gauge pressure

Characteristic

Digital transmitter with piezoresistive sensor and welded metallic membrane
Modular transmitter
Long term stability
Enhanced safety via self diagnostic functionsSecondary process barrier

Supply voltage

4…20 mA HART
10,5…45V DC (Non Ex):
Ex ia: 10,5…30V DC
PROFIBUS PA:
9…32 V DC (Non Ex)
FOUNDATION Fieldbus:
9…32 V DC (Non Ex)

Reference Accuracy

Standard: 0.05%
Platinum: up to 0.025%

Long term stability

0.05 % of URL/ year
0.07 % of URL/ 5 years
0.1 % of URL/ 10 years

Process temperature

-40°C…125°C
(-40°F…257°F)

Ambient temperature

-50°C…85°C
(-58°F…185°F)

Measuring cell

400 mbar…700 bar
(5.8 psi…10.500 psi)
relative/ absolute

Smallest calibratable span

5 mbar (0.075 psi)

Vacuum resistance

10 mbar (0.15 psi)

Max. Turn down

100:1

Max. overpressure limit

1050 bar (15.750 psi)

Process connection

Thread:
G1/2…G2, R1/2, MNPT1/2…MNPT2, R1/2
Flange:
DN25…DN80,
ASME 1"…4",
JIS 10K…20K

Material process membrane

316L, AlloyC,
Rhodium> Gold

Material gasket

None, measuring cell welded

Fill fluid

Silicone oil,
Inert oil

Material housing

Die-cast aluminum,
AISI 316L

Communication

4…20 mA HART
1- 5V DC Low Power
PROFIBUS PA
FOUNDATION Fieldbus

Certificates / Approvals

ATEX, FM, CSA, CSA C/US, IEC Ex, JPN Ex, INMETRO, NEPSI, EAC, UK Ex

Safety approvals

SIL

Design approvals

EN10204-3.1
NACE MR0175

Marine approvals

GL/ABS

Drinking water approvals

NSF

Specialities

Diagnostic functions

Successor

PMP71B

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