The Cerabar PMC51 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 PMC51 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 IEC 61511 and meets SIL2 functional safety requirements.

Advantages

Overload protection——high-precision ceramic sensor (99.9% Al2O3)

Suitable for vacuum, corrosive and abrasive media

Excellent repeatability and long-term stability

Certified to IEC 61508 and IEC 61511, suitable for process pressure monitoring in SIL2 functional safety systems

Simple and safe menu-guided operation: via the on-site display module, or remotely via 4-20 mA HART, PROFIBUS PA, FOUNDATION Fieldbus

Modular design for measuring differential pressure, static pressure and pressure (Deltabar M - Deltapilot M - Cerabar M), e.g. replaceable display module and main electronics module

Optional manifold: also pressure-tested

Areas of application

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

Process connection: thread, flange or hygienic connection

Temperature range: -40 to +130°C (-40 to +266°F), 150°C (302°F) for 1 hour

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

Accuracy: ±0.15%, "platinum version" ±0.075%

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

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Source:Endress+Hauserwebsite public information