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Absolute and gauge pressure Cerabar PMP55

Absolute and gauge pressure Cerabar PMP55

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Kateqoriya:Pressure
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Digital pressure transmitter with fully welded diaphragm seal for measurement in gases or liquids

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, SIL, hygienic approvals, marine approvals

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)

Pressure measuring principle

The new TempC Membrane

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Technical SheetManual

Spesifikasiyalar

Accuracy
Standard 0.15% Platinum 0.075%
Process temperature
-70°C…400°C (-94°F…752°F)
Pressure measuring range
1 bar...400 bar (15 psi...6000 psi)
Process pressure / max. overpressure limit
600 bar (9000 psi)
Main wetted parts
316L AlloyC Montel Tantal Rhodium
Max. measurement distance
4000m (13.123ft) H2O
Material process membrane
316L, AlloyC, Tantal, PTFE, Rhodium>Gold
Measuring cell
400 mbar...400 bar (5.8 psi...6000 psi) relative/ absolute
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...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
400 mbar...400 bar (5.8 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, 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 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
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 ..20 mA HART: 11,5...45 V DC Ex ia: 11,5...30 V DC PROFIBUS PA FOUNDATION Fieldbus
Accuracy
Standard 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 / max. overpressure limit
600 bar (9000 psi)
Pressure measuring range
1 bar...400 bar (15 psi...6000 psi)
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 IO-Link
Certificates / Approvals
ATEX, FM, CSA, CSA C/US, IEC Ex, 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
Successor
PMP51B
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