Endress Hauser Absolute And Gauge Pressure Cerabar PMP55 Series

The Absolute & Gauge Pressure Cerabar for Industrial automation

The Endress Hauser Cerabar PMP55 series 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.

Main Features

• 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)

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An Eye-Opening Guide to Pressure sensor Types

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.

Long term stability

4...20 mA 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

(15 psi...6000 psi)

relative/ absolute

Smallest calibratable span

20 mbar (0.3 psi)

Vacuum resistance

50 mbar (0.73 psi)

Max. Turn down

20:1

Max. overpressure limit

600 bar (9000 psi)

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, measuring cell 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, IO-Link

Certificates / Approvals

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

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

Successor

PMP51B

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Top 12 Popular Pressure Sensor Brands and Their Best Seller Products in UAE.

 Endress Hauser Cerabar PMP55 series datasheet Catalog  Endress Hauser Cerabar PMP55 series Operating Instructions Catalog