The Endress+Hauser Cerabar PMC51, PMC71, and PMP51 pressure transmitters are engineered for precise and reliable absolute and gauge pressure measurement in gases, liquids, and steam. Featuring advanced ceramic (PMC51, PMC71) and metallic (PMP51) sensor technologies, these transmitters deliver high accuracy and long-term stability for process and hygienic applications. With SIL2 certification, IO-Link connectivity, and robust designs, they ensure seamless integration into digital control systems, enabling predictive maintenance and operational efficiency in industries like oil and gas, chemical processing, and food and beverage.
| Parameter | PMC51 | PMC71 | PMP51 |
|---|---|---|---|
| Sensor Type | Ceramic (capacitive, oil-free) | Ceramic (capacitive, oil-free) | Metallic (piezoresistive) |
| Measuring Range | 100 mbar to 40 bar (1.5 to 600 psi) | 100 mbar to 40 bar (1.5 to 600 psi) | 400 mbar to 400 bar (5.8 to 6,000 psi) |
| Accuracy | Standard: 0.1%; Platinum: 0.075% | Standard: 0.05%; Platinum: 0.025% | Standard: 0.1%; Platinum: 0.075% |
| Process Temperature | -40°C to +130°C (-40°F to +266°F), 150°C (302°F) for 1h | -40°C to +150°C (-40°F to +302°F) | -40°C to +130°C (-40°F to +266°F), 150°C (302°F) for 1h |
| Process Pressure Limit | 60 bar (900 psi) | 60 bar (900 psi) | 600 bar (9,000 psi) |
| Main Wetted Parts | Ceraphire, 316L, Alloy C276 | Ceraphire, 316L, Alloy C276 | 316L, Alloy C, Rhodium>Gold |
| Enclosure Protection | IP66/IP68, NEMA 4X | IP66/IP68, NEMA 4X | IP66/IP68, NEMA 4X |
| Output Signal | 4-20 mA HART, PROFIBUS PA, FOUNDATION Fieldbus, IO-Link | 4-20 mA HART, PROFIBUS PA, FOUNDATION Fieldbus | 4-20 mA HART, PROFIBUS PA, FOUNDATION Fieldbus, IO-Link |
| Certifications | SIL2, ATEX, IECEx, hygienic approvals, marine approvals | SIL2, ATEX, IECEx, hygienic approvals, marine approvals | SIL2, ATEX, IECEx, hygienic approvals, marine approvals |
| Housing | Single chamber aluminum or stainless steel (316L) | Single chamber aluminum or stainless steel (316L) | Single chamber aluminum or stainless steel (316L) |
The Endress+Hauser Cerabar PMC51, PMC71, and PMP51 pressure transmitters are designed for versatile pressure measurement:
PMC51 and PMC71 use ceramic sensors for vacuum and hygienic applications, with PMC71 offering higher accuracy (0.05%). PMP51 uses a metallic sensor for high-pressure applications up to 400 bar.
The oil-free Ceraphire sensor (PMC51, PMC71) is vacuum-proof with integrated breakage detection for enhanced safety.
All models support 4-20 mA HART, PROFIBUS PA, and FOUNDATION Fieldbus; PMC51 and PMP51 also support IO-Link.
Yes, they meet ASME-BPE and other hygienic standards, ideal for food, beverage, and pharmaceutical industries.
Advanced diagnostics and digital connectivity (HART, IO-Link) provide real-time data to prevent downtime.
For more information about the Endress+Hauser Cerabar PMC51, PMC71, and PMP51, pricing, or to request a demo, contact our team:
