Endress Hauser Absolute And Gauge Pressure Cerabar PMP71 Series
Absolute And Gauge Pressure
• Digital pressure transmitter with welded metal sensor for measurement in gases, steam or liquids
The Absolute & Gauge Pressure Cerabar for Industrial automation
The Endress Hauser Cerabar PMP71 series 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.
Main Features
- 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)
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Measuring principle
Differential pressure
Characteristic
Digital transmitter piezoresistive sensor and welded metallic membrane
Modular transmitter
Long-term stability
Enhanced safety via self diagnostic functionsSecondary process barrier
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
100 mbar...700 bar
(1.5 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
PMD75B
Do you want to know about top brands and their best seller products in UAE? Click the link below to read our article:
Top 12 Popular Pressure Sensor Brands and Their Best Seller Products in UAE.
Special Offer
Free delivery in UAE areas and above 400$ outside UAE