Catalogue 2022

42

Highlights 2022

43

Cerabar PMP71B and PMC71B – high-end pressure transmitters for relative and absolute pressure measurement Pressure measurement with an extremely high level of accuracy and maximum reliability • More Industry 4.0 – integrated functionalities such as Heartbeat Technology enable further process optimizations in line with Industry 4.0 • More productivity – Bluetooth® simplifies commissioning and operation • More process reliability – integrated undervoltage detection, CRC checksum, development according to IEC 61508 for SIL2/3 applications and digital assistants

Deltabar PMD75B and PMD78B – high-end differential pressure transmitters for the toughest applications Monitoring of very low differential pressures, including in filter applications with very high pressures and at extreme process temperatures • More Industry 4.0 – integrated functionalities such as Heartbeat Technology enable further process optimizations in line with Industry 4.0 • More productivity – Bluetooth® simplifies commissioning and operation • More process reliability – integrated undervoltage detection, CRC checksum, development according to IEC 61508 for SIL2/3 applications and digital assistants

Services System components Automation Optical analysis Temperature Liquid analysis Flow Pressure Moisture Digitalization Plant safety Level

Application The new high-end Cerabar PMP71B and PMC71B pressure transmitters measure pressure (both absolute and relative) with an extremely high level of accu racy and maximum reliability. They can even withstand the toughest applications. The choice between a metallic or ceramic sensor allows users to select a sensor that is ideally suited to their application. In addition, there is an extended scope of application thanks to measuring ranges of between 5 mbar and 720 bar and process temperatures of between -70°C and +400°C. Benefits • Heartbeat Technology for device verification without process interruption and with predictive maintenance thanks to monitoring functions • HistoROM module for quick electronics replacement using automated data management • Connectivity thanks to optional Bluetooth® interface for simple and wireless communication, including at a safe distance • Graphical display for operation without opening the housing, incl. color change • Development according to IEC 61508 enables use in SIL2 applications and, with homogeneous redundancy, in SIL3 applications • Undervoltage detection prevents dangerous plant condi tions and the transmission of frozen current values

Application Thanks to their measuring ranges of between 1 mbar and 44 bar and process temperatures of between -70°C and +400°C, the new high-end Deltabar PMD75B and PMD78B differential pressure transmitters can be used for a wide range of differential pressure measurements, including the very toughest. They are suitable for filter applications, applications with extreme temperatures, monitoring very low pressure differentials in towers, level measurements and flow measurements using differential pressure. Benefits • Heartbeat Technology for device verification without process interruption and with predictive maintenance thanks to monitoring functions • HistoROM module for quick electronics replacement using automated data management • Connectivity thanks to optional Bluetooth® interface for simple and wireless communication, including at a safe distance • Graphical display for operation without opening the housing, incl. color change • Development according to IEC 61508 enables use in SIL2 applications and, with homogeneous redundancy, in SIL3 applications • Undervoltage detection prevents dangerous plant condi tions and the transmission of frozen current values

Deltabar PMD75B

Cerabar PMC71B

Deltabar PMD78B

Technical data and complete documentation: www.endress.com/pmd75b www.endress.com/pmd78b

Cerabar PMP71B

Technical data and complete documentation: www.endress.com/pmp71b www.endress.com/pmc71b

Technical data • Reference accuracy: 0.05%/up to 0.025% as an option • Span: from 5 mbar to 720 bar rel./abs. • Process temperature: -70°C to +400°C (depending on filling oil and diaphragm seal design) • Approvals: ATEX, CSA, EAC, NEPSI, etc. • Communication: 4 to 20 mA HART/Bluetooth®

Technical data • Reference accuracy: 0.05%/up to 0.035% as an option • Span: < 1 mbar to 44 bar differential pressure • Process temperature: -70°C to +400°C (depending on filling oil and diaphragm seal design) • Approvals: ATEX, CSA, EAC, NEPSI, etc. • Communication: 4 to 20 mA HART/Bluetooth®