Product highlights 2023

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Highlights 2023

High-end transmitters for high-accuracy pressure measurement in liquids and gases Cerabar PMP71B and PMC71B

At a glance • More productivity – Bluetooth® simplifies work flows such as commissioning or documentation of the measuring point

Application The new Cerabar PMP71B and PMC71B high end pressure transmitters measure pressures (absolute and relative) with superlative accuracy and maximum reliability. They can even withstand the toughest applications. The choice between a metallic or ceramic sensor allows users to select the transmitter that is optimally suited to their appli cation. 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. Advantages • Heartbeat Technology for device verification without pro cess interruption and with predictive maintenance thanks to monitoring functions • Fast and wireless communication by Bluetooth® for easy commissioning, locking and documentation of the transmitter • Optical sensors in the display for user operation without opening the housing, including display color change from green to red in the event of a fault • CRC checksum provides at a glance assurance that the device configuration is correct • Undervoltage detection avoids dangerous plant condi tions and the transmitting of frozen current values • Development to IEC61508 enables use in SIL2 and – with homogeneous redundancy – SIL3 applications • More process reliability – integrated undervolt age detection, CRC checksum, development to IEC61508 for SIL2/3 applications and digital assistants • More Industry 4.0 – integrated functionalities such as Heartbeat Technology enable further process optimizations in the context of Industry 4.0

Cerabar PMC71B

Cerabar PMP71B

Technical data • Reference accuracy: 0.05%/up to 0.025% as an option • Span: 5 mbar to 720 bar relative or absolute • 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/Ethernet-APL/ Bluetooth®

www.endress.com/pmp71b

Quality marks and standards

www.endress.com/pmc71b