Absolute and gauge pressure Cerabar PMC51 Digital pressure transmitter with oil-free ceramic sensor for measurement in gases or liquids F 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) Condensation resistant also for hygienic applications Easy menu-guided commissioning via local display, 4 to 20mA with HART, PROFIBUS PA, FOUNDATION Fieldbus Process pressure up to SIL2, certified to IEC 61508 and IEC 61511 Available with mounted manifolds: always fit, always tested for leaks More information and current pricing: Accuracy Standard 0.1% Platinum 0.075% Process temperature -20°C...125°C (-4°F...275°F) Pressure measuring range 100 mbar...40 bar (1.5psi...600psi) Process pressure absolute / max. overpressure limit 60 bar (900 psi) Main wetted parts Ceraphire Sealing Alloy C276 316L Field of application: The Cerabar PMC51 digital pressure transmitter with capacitive, oil-free ceramic measuring cell is typically used in 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 adjustab

simple commissioning, reduces costs and saves time. SIL2 according to IEC 61508 / IEC 61511. Features and specifications Pressure Measuring principle Absolute and gauge pressure Characteristic Smart and reliable pressure transmitter with capacitive measuring cell and ceramic process isolating diaphragm Ceraphire) Supply voltage 4...20 mA HART 11,5...45V DC (Non Ex): Ex ia: 11,5...30V DC PROFIBUS PA: 9...32 V DC (Non Ex) FOUNDATION Fieldbus: 9...32 V DC (Non Ex) Reference Accuracy Standard 0.1% Platinum 0.075% Long term stability 0.2% of URL/ year 0.4% of URL/ 5 years 0.5% of URL/ 10 years Process...

Ambient temperature 100 mbar...40 bar (1.5 psi...600 psi) relative/ absolute Smallest calibratable span 10 mbar (0.15 psi) Vacuum resistance 0 mbar abs. Max. Turn down Thread: G1/2...G2, R1/2, MNPT1/2 Flange: DN25...DN80, ASME 1"...4", JIS 10K Process connection hygienic Tri-Clamp DIN11851 DIN11864-1 NEUMO Varivent N SMS DRD

Material process membrane Ceramic Material gasket Viton, EPDM, NBR, Kalrez Fill fluid None, dry measuring cell Material housing Die-cast aluminum, AISI 316L Communication 4...20 mA 4...20 mA HART PROFIBUS PA FOUNDATION Fieldbus IO-Link Certificates / Approvals ATEX, FM, CSA, CSA C/US, IEC Ex, INMETRO, NEPSI Safety approvals EN10204-3.1 NACE MR0175 Hygienic approvals CoC ASME-BPE 3A, EHEDG Marine approvals GL/ ABS/ LR/ BV/ DNV Drinking water approvals

Continuous / Liquids Measuring principle Absolute and gauge pressure Characteristic / Application Smart and reliable pressure transmitter, with capacitive measuring cell and ceramic process isolating diaphragm (Ceraphire) Supply / Communication 4 ..20 mA HART: 11,5...45V DC Ex ia: 11,5...30V DC PROFIBUS PA FOUNDATION Fieldbus Accuracy Standard 0.1% Platinum 0.075% Long term stability < 0,1% of URL/ year < 0,25% of URL/ 5 years < 0,4% of URL/ 10 years Ambient temperature

Continuous / Liquids Process pressure absolute / max. overpressure limit 60 bar (900 psi) Pressure measuring range 100 mbar...40 bar (1.5psi...600psi) Main wetted parts Ceraphire Sealing Alloy C276 316L Process connection Threads Flanges (DIN, ASME, JIS) Max. measurement distance 4...20 mA HART PROFIBUS PA FOUNDATION Fieldbus IO-Link Certificates / Approvals ATEX, FM, CSA C/US, IEC Ex, INMETRO, NEPSI Safety approvals EN 10204-3.1 NACE MR0175, MR0103 Hygienic approvals

Continuous / Liquids Marine approval GL/ ABS/ LR/ BV/ DNV Drinking water approvals Local display Successor Measuring cell: ceramics If pressurized, possibly use differential pressure measurement with two pressure transmitters (electronic dp). Observe ratio head pressure : hydrostatic pressure addresses.endress.com [email protected]