The Endress+Hauser Cerabar PMP55 Absolute and Gauge Pressure Transmitter
Order #
Endress+Hauser Cerabar PMP55 Absolute Pressure Transmitter
Tariff fees or manufacture imposed surcharges may be applicable.
Overview
Product Highlights
- 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)
Field of Application
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, overfill prevention WHG, SIL, hygienic approvals, marine approvals
Specifications
| 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 |
-70°C...400°C
(-94°F...752°F) |
| Process Pressure Absolute / Max. Overpressure Limit |
600bar (9000psi) |
| Pressure Measuring Range |
1bar...400bar
(15psi...6000psi) |
| Main Wetted Parts |
316L
AlloyC
Montel
Tantal
Rhodium
|
Process Connection |
Diaphragm seal
Flanges (DIN, ASME, JIS)
Hygienic connections
Tri-Clamp ISO2852 |
| Max. Measurement Distance |
4000m (13.123ft) H2O |
| Communication |
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 |
| 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 |
-70°C...400°C
(-94°F...752°F)
|
| 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 |
50 mbar (7.25 psi) abs. |
Max. Turn Down |
20:1 |
| Max. Overpressure Limit |
600bar (9000psi) |
| Process Connection |
Thread: G1/2...G2, MNPT1/2...MNPT2
Flange: DN25...DN100, ASME 1"...4"
JIS 10k
Diaphragm seal
|
| Hygienic |
Tri-Clamp
DIN11851
NEUMO
Varivent N
SMS
DRD
Universal adapter |
| Material Process Membrane |
316L, AlloyC, Tantal, Rhodium, Gold |
| Material Gasket |
None, diaphragm welded |
| Fill Fluid |
Silicone oil
Inert oil
Vegetable oil
Low temperature oil |
| Material Housing |
Die-cast aluminum, AISI 316L |
| Communication |
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 |
| Specialties |
TempC Membrane |
