Endress+Hauser Cerabar PMP51-BA21JA1UGBRKJA1+AALAJBJA Absolute and Gauge Pressure Transmitter
- Product Name：Endress+Hauser Cerabar PMP51-BA21JA1UGBRKJA1+AALAJBJA Absolute and Gauge Pressure Transmitter
- Product Number：PMP51-BA21JA1UGBRKJA1+AALAJBJA
- Brand：Endress+Hauser
- Views：0
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Endress+Hauser Cerabar PMP51-BA21JA1UGBRKJA1+AALAJBJA Absolute and Gauge Pressure Transmitter
的详细介绍
Endress+Hauser Cerabar PMP51-BA21JA1UGBRKJA1+AALAJBJA Absolute and Gauge Pressure Transmitter
The Endress+Hauser PMP51-BA21JA1UGBRKJA1+AALAJBJA is a high-performance digital pressure transmitter from the Cerabar PMP51 series. Featuring a welded metal piezoresistive sensor, it is designed for precise measurement of absolute and gauge pressure in gases, steam, and liquids. This device is ideal for demanding process and hygiene applications requiring high accuracy and robust performance .
Order Code Interpretation: PMP51-BA21JA1UGBRKJA1+AALAJBJA
Based on Endress+Hauser's ordering structure for the Cerabar PMP51 series :
| Position | Code | Interpretation |
|---|---|---|
| Approval | B | ATEX/IECEx hazardous area approval |
| Power Supply; Output | A2 | 4-20 mA HART |
| Housing | 1J | Stainless steel (316L), hygienic compatible |
| Process Connection | A1U | Thread ISO228 G1/2, 316L |
| Sensor Range | G | Calibrated range: 0...400 bar gauge |
| Calibration Unit | B | mbar/bar |
| Additional Options | RKJA1+AALAJBJA | Custom hardware/software configuration |
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Endress+Hauser |
| Product Series | Cerabar PMP51 |
| Measuring Principle | Absolute and gauge pressure, piezoresistive, metal welded sensor |
| Pressure Range | 0...400 bar (0...6000 psi) gauge/absolute |
| Overload Limit | 600 bar (9000 psi) |
| Reference Accuracy | Standard: ±0.1%; Platinum: ±0.075% |
| Long-term Stability | <0.1% of URL/year, 0.2% of URL/5 years |
| Turn Down | 20:1 |
| Smallest Calibratable Span | 20 mbar (0.3 psi) |
| Process Temperature | -40°C to +130°C (-40°F to +266°F); 150°C (302°F) for 1 hour |
| Ambient Temperature | -40°C to +85°C (-40°F to +185°F) |
| Vacuum Resistance | 10 mbar (0.15 psi) abs |
| Wetted Parts Material | 316L stainless steel; Process membrane: 316L, AlloyC, Rhodium>Gold |
| Fill Fluid | Silicone oil or inert oil |
| Housing Material | Die-cast aluminum or AISI 316L stainless steel |
| Process Connection | Thread G1/2 (ISO228) |
| Output Signal | 4-20 mA HART (2-wire) |
| Supply Voltage | 11.5-45 V DC (Non-Ex); 11.5-30 V DC (Ex ia) |
| Signal on Alarm | Configurable per NAMUR NE 43 (3.6 mA min alarm or 21-23 mA max alarm) |
| Ingress Protection | IP66/IP67, NEMA Type 4X |
| Display | Optional local display available |
| Certifications | ATEX, IECEx, FM, CSA, NACE MR0175, SIL2, 3A, EHEDG, Marine (DNV/GL/ABS/LR/BV) |
Applications
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Chemical & Petrochemical: Pressure monitoring in reactors, distillation columns, and pipelines .
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Oil & Gas: High-pressure measurement (up to 400 bar) in production and refining processes .
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Power Generation: Steam pressure monitoring in boilers and turbines .
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Food & Beverage: Hygienic applications with flush-mounted connections, 3A/EHEDG certified .
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Pharmaceutical: Precise pressure measurement in critical processes with NACE compliance .
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Marine: DNV, GL, ABS, LR, BV certified for shipboard and offshore applications .
Cerabar PMP51-BA21JA1UGBRKJA1+AALAJBJA
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Process Safety: SIL2 certification ensures reliable operation in safety instrumented systems .
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High Accuracy: Platinum version delivers ±0.075% accuracy, ideal for critical measurement tasks .
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Long-Term Stability: Exceptional stability (<0.1% URL/year) reduces calibration and maintenance costs .
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Flexible Integration: Multiple communication protocols (HART, PA, FF) for seamless system integration .
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Global Compliance: ATEX/IECEx hazardous area approvals and marine certifications enable worldwide deployment .
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Hygienic Design: Flush-mounted process connections and 3A/EHEDG certifications for sanitary applications .
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Vacuum Resistant: Withstands vacuum down to 10 mbar abs without damage .
Q&A
Q1: What is the pressure measurement range of the PMP51-BA21JA1UGBRKJA1+AALAJBJA?
A: This transmitter measures gauge and absolute pressure from 0 to 400 bar (0 to 6,000 psi). The "G" in the order code indicates a gauge calibration range of 0...400 bar. It can withstand an overload limit of 600 bar (9,000 psi) without damage .
Q2: Is the Cerabar PMP51 suitable for use in safety instrumented systems?
A: Yes. The PMP51 series is SIL2 certified according to IEC 61508 and IEC 61511, making it suitable for process pressure monitoring in safety instrumented systems. This certification ensures reliable performance in critical safety applications .
Q3: What communication protocols does this pressure transmitter support?
A: This version supports 4-20 mA HART communication (standard). The PMP51 series also offers PROFIBUS PA and FOUNDATION Fieldbus options for flexible system integration. The HART protocol allows digital communication superimposed on the 4-20 mA analog signal, enabling remote configuration and diagnostics
