Endress+Hauser Cerabar PMP55

Absolute and gauge pressure

Pressure sensor endress hauser Cerabar M PMP55 has fully welded diaphragm seal for accurate measurements in liquids and gases.

It has found its way into various industries and has proven to be an excellent instrument for measuring mass, level, pressure, volume in liquids.

The device is excellent for high pressure and high process temperature applications: - 70 - + 400°C.

Easy commissioning is ensured by the setup menu, which is provided with an adjustable measuring range. This makes it possible to save time and reduce costs. SIL2 complies with IEC61508 and IEC61511 (IEC61508 and IEC61511).

The main advantages of the pmp55 series:

• Has a very wide variety of membrane materials and process connections.
• Availability of a new membrane  TempC makes it possible to minimize the impact of ambient and process temperature changes.
• Commissioning is quick and easy. Carried out via local menu-driven display, 4 ... 20mA using HART, PROFIBUSPA, FOUNDATION Fieldbus protocols.
• Easy replacement of the electronic insert and display possible thanks to the modular concept.
• It has standard ( HART/ PA/ FF) digital protocols for system integration.
• Single-chamber housing made of stainless steel or aluminum.
• Hygienic, threaded or flanged process connections available.
• Measuring range – from -1/0mbar to + 400bar.
• International certificates of explosion protection, SIL, WHG protection against overflow, hygienic certificates, marine certificates.  

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

Absolute and gauge pressure

Smart and reliable pressure transmitter, with piezoresistive measuring cell
and metal welded process isolating
diaphragm and diaphragm seal.

4 ..20 mA HART:
11,5...45 V DC
Ex ia: 11,5...30 V DC
PROFIBUS PA
FOUNDATION Fieldbus

Standard 0.15%
Platinum 0.075%

< 0,1% von URL/ year
0,2% of URL/ 5 years
0,25% of URL/ 10 years

-40В°C...85В°C
(-40В°F...185В°F)

-70В°C...400В°C
(-94В°F...752В°F)

600 bar (9000 psi)

1 bar...400 bar
(15 psi...6000 psi)

316L
AlloyC
Montel
Tantal
Rhodium

Diaphragm seal
Flanges (DIN, ASME, JIS)
Tri-Clamp ISO2852
Hygienic connections

4000m (13.123ft) H2O

4...20 mA HART
PROFIBUS PA
FOUNDATION Fieldbus
IO-Link

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

SIL

EN 10204-3.1
NACE MR0175, MR0103
AD2000

3A, EHEDG
CoC ASME-BPE

GL/ ABS/ LR/ BV/ DNV

local display

PMP51B

Measuring cell: Metal welded
If pressurized, possibly use differential pressure meas-urement with two pressure transmitters (electronic dp). Observe ratio head pressure : hydrostatic pressure

Absolute and gauge pressure

Smart and reliable pressure transmitter, with piezoresistive measuring cell
and metal welded process isolating diaphragm and diaphragm seal.

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)

Standard 0.15%
Platinum 0.075%

0.1% of URL/ year
0.2% of URL/ 5 years
0.25% of URL/ 10 years

-70В°C...+400В°C
(-94В°F...+752В°F)

-40В°C...+85В°C
(-40В°F...+185В°F)

400 mbar...400 bar
(15 psi...6000 psi)
relative/ absolute

20 mbar (0.3 psi)

50 mbar (0.73 psi)

20:1

600 bar (9000 psi)

Thread:
G1/2...G2, MNPT1/2...MNPT2
Flange:
DN25...DN100,
ASME 1"...4",
JIS 10k
Diaphragm seal

Tri-Clamp
DIN11851
DIN11864-1
NEUMO
Varivent
SMS
DRD
Universal adapter

316L, AlloyC,
Tantal, PTFE,
Rhodium>Gold

None, diaphragm welded

Silicone oil,
Inert oil,
Vegetable oil,
High temperature oil,
Low temperature oil,

Die-cast aluminum,
AISI 316L

4...20 mA
4...20 mA HART
PROFIBUS PA
FOUNDATION Fieldbus
IO-Link

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

SIL

EN10204-3.1
NACE MR0103

CoC ASME-BPE
3A, EHEDG

GL/ ABS/ LR/ BV/ DNV

TempC Membrane

PMP51B