Endress+Hauser Cerabar PMC51 Pressure Transmitter | Oil-Free Ceramic Sensor, SIL2 Certified, HART/Fieldbus, for Liquid & Gas Measurement

Endress+Hauser Cerabar PMC51 Digital Pressure Transmitter | Oil-Free Ceramic Sensor for Hygienic & Process Applications

The Endress+Hauser Cerabar PMC51 is a high-performance digital pressure transmitter designed for demanding process and hygienic environments. Featuring a capacitive, oil-free Ceraphire® ceramic sensor, the PMC51 ensures precision measurement of pressure, level, volume, or mass in both gases and liquids. Engineered for durability and safety, it features a vacuum-proof ceramic membrane with integrated breakage detection—making it ideal for critical applications. Quick Setup functionality and a wide range of configurable process connections and communication protocols (HART, PROFIBUS PA, FOUNDATION Fieldbus) streamline commissioning, reduce setup time, and enhance system efficiency. With exceptional measurement accuracy and robust design, the PMC51 is the trusted choice for industries requiring reliable and metal-free measurement.

Key Features: Engineered for Accuracy, Safety & Flexibility

• Oil-Free Ceramic Sensor – Capacitive Ceraphire® ceramic diaphragm provides metal-free, highly accurate measurement
• Wide Measurement Range – Measures from –1 to 40 bar (–15 to 600 psi), with overload protection up to 60 bar (900 psi)
• Precise & Reliable – Reference accuracy up to ±0.10% of the set span (PLATINUM version: ±0.075%)
• Rugged for Process Demands – Operates in temperatures from –20 to +130 °C (up to 150 °C for 60 minutes)
• Flexible Outputs – Supports 4–20 mA, HART, PROFIBUS PA, and FOUNDATION Fieldbus protocols
• Versatile Connections – Available with Threaded, EN/ANSI/JIS flanges, or hygienic flush-mount process connections
• Quick Setup Feature – Simplifies commissioning and reduces integration time
• Safety Assured – Certified SIL2 per IEC 61508/IEC 61511 for functional safety-critical applications
• Special Options – Available with PVDF connections for metal-free measurement and special cleaning requirements

Built for Precision. Trusted for Performance.

The Cerabar PMC51 sets the benchmark for digital pressure transmitters in sensitive and safety-critical environments. Whether you're operating in food & beverage, pharmaceutical, or general process industries, this transmitter offers unmatched durability, accuracy, and configurability to meet your toughest measurement needs. Make confident, data-driven decisions with the instrument built for performance without compromise.