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The Endress+Hauser Cerabar S PMC71 Absolute and Gauge Pressure Transmitter
Endress+Hauser Cerabar S PMC71 Absolute and Gauge Pressure Transmitter
Order #: Endress+Hauser Cerabar S PMC71 Absolute Pressure Transmitter
The Endress+Hauser Cerabar S PMC71 Absolute and Gauge Pressure Transmitter
Endress+Hauser Cerabar S PMC71 Absolute and Gauge Pressure Transmitter
Order #: Endress+Hauser Cerabar S PMC71 Absolute Pressure Transmitter
The Cerabar PMC71 digital pressure transmitter with capacitive, oil-free ceramic measuring cell is typically used in the process and hygienic applications for pressure, level, volume or mass measurement in liquids and gases. It guarantees high degree of system safety thanks to vacuum-proof ceramic membrane with integrated breakage detection. Quick Setup with adjustable measuring range allows simple commissioning, reduces costs and saves time. SIL2/3 according to IEC 61508.
Availability: Ships in 2-3 Weeks
Product Highlights
- Best fit for vacuum applications and applications with corrosive and abrasive media
- Process safety through membrane breakage detection
- Overload-resistant high purity ceramic sensor (99.9% Al2O3)
- HistoROM data management concept for fast and easy commissioning, maintenance and diagnostics
- Easy menu-guided commissioning via local display, 4 to 20mA with HART, PROFIBUS PA, FOUNDATION Fieldbus
- Highest safety due to gastight feedthrough with capabilities up to SIL2/3, certified to IEC 61508
- Cost savings with modular concept for easy replacement of sensor, display or electronics
Field of Application
Two chamber aluminum or stainless steel (316L) housing.
- Process connections: Threads, flanges or hygienic connections
- Process temperature: -40 to +150°C (-40 to +302°F)
- Measuring ranges: -1/0 up to to +40bar (+1.5 to +600psi)
- Accuracy: ±0.075%, "Platinum" ±0.05%
- International explosion protection certificates, WHG overfill prevention, SIL, EN 10204-3.1, 3-A, EHEDG, 3-A, ship building approvals
| Continuous/Liquids | |
|---|---|
| Measuring Principle | Hydrostatic |
| Characteristic / Application | Digital transmitter with capacitive sensor and ceramic membrane Modular transmitter Long term stability Enhanced safety via self diagnostic functions Secondary process barrier |
| Supply / Communication | 4...20mA HART: 10,5...45V DC Ex ia: 10,5...30V DC PROFIBUS PA / FOUNDATION Fieldbus: 9...32V DC |
| Accuracy | 0,075% "PLATINUM" 0,05% |
| Long Term Stability | 0,05% of URL/year |
| Ambient Temperature | -40°C...85°C (-40°F...185°F) |
| Process Temperature | -40°C...150°C (-40°F...302°F) |
| Process Pressure Absolute / Max. Overpressure Limit | 60bar (900psi) |
| Pressure Measuring Range | 100mbar...40bar (1.5psi...600psi) |
| Main Wetted Parts | Ceraphire ceramic Alloy C 316L Monel PVDF |
Process Connection | Threads Flanges Tri-Clamp ISO2852 Hygienic connections |
| Max. Measurement Distance | 400m (1312ft) H2O |
| Output | 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 Marine |
| Options | HistoROM/M-Dat 4-line digital display SS- or Aluminiumhousing Separate housing |
| Specialities | diagnostic functionalities different languages in software |
| Application Limits | Measuring cell: ceramics If pressurized, possibly use differential pressure measurement with two pressure transmitters (electronic dp). Observe ratio head pressure : hydrostatic pressure |
| Pressure | |
|---|---|
| Measuring Principle | Hydrostatic |
| Characteristic | Digital transmitter with capacitive sensor and ceramic membrane Modular transmitter Long term stability Enhanced safety via self diagnostic functions Secondary process barrier |
| Supply Voltage | 4...20mA HART 10,5...45V DC (Non Ex): Ex ia: 10,5...30V DC PROFIBUS PA: 9...32 V DC (Non Ex) FOUNDATION Fieldbus: 9...32 V DC (Non Ex) |
| Reference Accuracy | Standard: 0.05% Platinum: up to 0.025% |
| Long Term Stability | 0,05% of URL/year |
| Ambient Temperature | -40°C...85°C (-40°F...185°F) |
| Process Temperature | -20°C...150°C (-4°F...257°F) |
| Measuring Cell | 100mbar...40bar (1.5psi...600psi) relative/ absolute |
| Smallest Calibratable Span | 25 mbar (3.63 psi) rel./ abs. |
| Vacuum resistance | 0 mbar abs. |
| Max. Turn Down | 100:1 | Max. Overpressure Limit | 60bar (900psi) |
| Process Connection | Thread: G1/2...G2, R1/2, MNPT1/2...MNPT2 Flange: DN25...DN80, ASME 1"...4", JIS 10K |
| Hygienic | Tri-Clamp DIN11851 Varivent N SMS DRD |
| Material Process Membrane | Ceramic |
| Material Gasket | Viton, EPDM, Chemraz, Kalrez, NBR |
| Fill fluid | none, dry measuring cell |
| Material Housing | Die-cast aluminum, AISI 316L |
| Output | <4...20mA HART PROFIBUS PA FOUNDATION Fieldbus |
| Certificates / Approvals | ATEX, FM, CSA, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI Overfill prevention WHG SIL EN10204-3.1 3A, EHEDG GL/ ABS Marine NSF Drinking water |
| Options | HistoROM/M-Dat 4-line digital display SS- or Aluminiumhousing Separate housing |
| Specialities | Diagnostic functions |