Cerabar PMP11 Cost-effective Pressure Transducer with Metal Sensor
The Cerabar PMP11 is a compact, cost-effective gauge-pressure transmitter from Endress+Hauser, designed for measuring pressure in gases and liquids. As part of the "Fundamental/FLEX" product line, it provides a straightforward, reliable solution for general process-industry applications.
Key Features & Specifications
Piezoresistive Metal Sensor: Features a fully welded, all-metal sensor diaphragm constructed from 316L stainless steel, making it suitable for various process media including liquids, gases, vapors, and dust-laden environments.
Measuring Range & Accuracy: Gauge-pressure measurement range from 400 mbar to 40 bar (0.4 bar to 40 bar) depending on configuration, with typical accuracy of ±0.5% of span.
Process Conditions: Designed for process temperatures from -25°C to +85°C, offering robust construction and long-term stability for general industrial environments.
Compact Design: Features a compact housing with standard threaded process connections for easy and quick installation. Delivered as a "set-and-forget" instrument requiring minimal maintenance.
Output Interface: Provides analog output (4-20 mA or 0-10 V depending on variant) for straightforward integration into control systems (PLC, DCS).
Typical Applications
Pressure monitoring of liquids and gases in pipelines or storage tanks
General process control for pumps, valves, and compressors
Basic process industries including water treatment, utilities, and chemical feed lines
HVAC systems and general industrial processes
Situations requiring robust reliability over high precision
Product Advantages
Optimal Value: Excellent balance of price, simplicity, and reliability for everyday process pressure measurement requirements.
Durable Construction: Solid metal sensor provides corrosion resistance and compatibility with diverse process media.
Easy Integration: Simple installation process and minimal maintenance requirements make it ideal for standard plant instrumentation.
Proven Performance: Wide availability and trusted safety margin for general industrial applications.
