PMP51
7Pages

Catalog excerpts

Absolute and gauge pressure Cerabar PMP51 Digital pressure transmitter with welded metal sensor for measurement in gases, steam or liquids F Accurate measurement of the process value even in the case of changing process temperature Process safety assured with small flush mounted process connections in hygienic applications For process pressure monitoring up to SIL2, certified to IEC 61508 and IEC 61511 Modular concept for easy replacement of display or electronics Easy menu-guided commissioning via on-site display, 4 to 20mA with HART, PROFIBUS PA, FOUNDATION Fieldbus Seamless and independent system integration (HART/PA/FF) Available with mounted manifolds: always fit, always tested for leaks More information and current pricing: Accuracy Standard 0.1% Platinum 0.075% Process temperature -40°C...125°C (-40°F...275°F) Pressure measuring range 1 bar...400 bar (15 psi...6000 psi) Process pressure absolute / max. overpressure limit 600 bar (9000 psi) Main wetted parts 316L Field of application: The Cerabar PMP51 digital pressure transmitter with metal membrane is typically used in process and hygiene applications for pressure, level, volume or mass measurement in liquids or gases. PMP51 is designed for high pressure applications up to 400bar. Quick Setup with adjustable meas

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commissioning, reduces costs and saves time. SIL2 according to IEC 61508 and IEC 61511. Features and specifications Continuous / Liquids Measuring principle Absolute and gauge pressure Characteristic / Application Smart and reliable pressure transmitter, with piezoresistive measuring cell and metal welded process isolating diaphragm Supply / Communication 4 ..20 mA HART: 11,5...45 V DC Ex ia: 11,5...30 V DC PROFIBUS PA FOUNDATION Fieldbus Accuracy Standard 0.1% Platinum 0.075% Long term stability < 0,1% von URL/ year 0,2% of URL/ 5 years 0,25% of URL/ 10 years Ambient temperature

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Continuous / Liquids Process pressure absolute / max. overpressure limit 600 bar (9000 psi) Pressure measuring range 1 bar...400 bar (15 psi...6000 psi) Main wetted parts Threads Flanges (DIN, ASME, JIS) Hygienic connections Tri-Clamp ISO2852 Max. measurement distance 4...20 mA HART PROFIBUS PA FOUNDATION Fieldbus IO-Link Certificates / Approvals ATEX, FM, CSA, CSA C/US, IEC Ex, INMETRO, NEPSI Safety approvals EN 10204-3.1 NACE MR0175, MR0103 AD2000 Hygienic approvals

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Continuous / Liquids Marine approval GL/ ABS/ LR/ BV/ DNV Drinking water approvals Local display Successor Measuring cell: Metal welded If pressurized, possibly use differential pressure meas-urement with two pressure transmitters (electronic dp). Observe ratio head pressure : hydrostatic pressure Measuring principle Absolute and gauge pressure 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)...

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Reference Accuracy Standard 0.1% Platinum 0.075% Long term stability 0.1% of URL/year 0.2% of URL/ 5 years 0.25% of URL/ 10 years Process temperature 400mbar...400bar (15psi...6000psi) relative/ absolute Smallest calibratable span 20 mbar (0.3 psi) Vacuum resistance 10 mbar (0.15 psi) Max. Turn down

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Process connection Thread: G1/2...G2, MNPT1/2...MNPT2 Flange: DN25...DN80, ASME 1 1/2"...4", Process connection hygienic Tri-Clamp DIN11851 NEUMO Varivent N SMS DRD 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 4...20 mA HART PROFIBUS PA FOUNDATION Fieldbus IO-Link

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Certificates / Approvals ATEX, FM, CSA, CSA C/US, IEC Ex, INMETRO, NEPSI Safety approvals EN10204-3.1 NACE MR0175 Hygienic approvals 3A, EHEDG CoC ASME-BPE Marine approvals GL/ ABS/ LR/ BV/ DNV Drinking water approvals addresses.endress.com info@endress.com

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