The Cerabar PMC71 digital pressure transmitter uses an oil-free capacitive ceramic measuring cell and is mainly used in the process industry and the hygiene sector to measure the pressure, level, volume and mass of liquids and gases. The PMC71 uses a vacuum-resistant ceramic diaphragm to ensure a highly safe measuring system. The measuring range is adjustable and the quick setup function simplifies commissioning, saving cost and time. The design complies with IEC 61508 and meets SIL2/3 functional safety requirements.

 

Advantages

Overload protection——high-precision ceramic sensor (99.9% Al2O3); ideal for vacuum, corrosive and abrasive media

HistoROM®/M-DAT memory unit enables traceability of device settings and measured values

IEC 61508 certified by TÜV SÜD, suitable for SIL2/SIL3 functional safety process pressure monitoring (min.…max.…range)

Comprehensive function monitoring from the measuring diaphragm to the electronics

Quick setup menu for fast setting of basic commissioning parameters, menu-guided operation with advanced fault diagnostics

Hermetically sealed feedthrough provides a standard second line of defense

Optional manifold: also pressure-tested

 

Areas of application

Dual-compartment aluminum or stainless steel (316L) housing

Process connections: from 1.5" thread, flange, clamp or hygienic process connection

Temperature range: -40 to +150°C (-40 to +302°F)

Pressure range: +100mbar to +40bar (+1.5 to +600psi)

Accuracy range: ±0.05%, "platinum version" ±0.025%

International explosion protection approval, WHG overflow protection, SIL, hygienic approval, marine approval

 

 

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Source:Endress+Hauserwebsite public information