Endress+hauser R 200 Proline Prowirl vortex flowmeter

Description

Endress+hauser R 200 Proline Prowirl vortex flowmeter

The Endress+Hauser Prowirl R 200 stands as a formidable vortex flowmeter, specifically engineered for applications demanding precision in low-flow environments. This remarkable device is a true champion in energy management, offering unparalleled accuracy, especially when enhanced with PremiumCal, a calibration service that ensures top-tier performance. Its design prioritizes cost-effectiveness through loop-powered technology, simplifying integration and reducing operational expenses. Furthermore, it guarantees high operational safety in hazardous areas, thanks to its integration with Heartbeat Technology, a diagnostic solution that provides continuous device verification without process interruption. The Prowirl R 200 is particularly adept at handling wet, saturated, and superheated steam, various gases, and even cryogenic liquids, making it an incredibly versatile instrument for industries where precise measurement of reduced or very low flows is critical.

Integrated Design for Efficiency

One of the standout features of the Prowirl R 200 is its ingeniously integrated diameter reduction. This allows for a seamless reduction by one or two line sizes directly within the device, eliminating the need for costly and time-consuming pipework modifications. This not only saves on installation costs but also simplifies the overall system design. The flowmeter accommodates nominal diameters (mating pipe) up to DN 250 (10″), providing flexibility for various industrial setups. Beyond its compact design, the Prowirl R 200 boasts flexible positioning of its pressure cell and a display module equipped with a data transfer function, enabling easy access to vital process information. Its robust dual-compartment housing ensures durability in harsh industrial environments, complemented by worldwide approvals such as SIL and Hazardous Area certifications, reinforcing its reliability and safety.

Unlocking Unrivaled Performance Metrics

The Prowirl R 200 truly shines in its ability to deliver consistent, high-accuracy measurements across a broad spectrum of conditions. For volume flow in liquids, it achieves an impressive maximum measurement error of ±0.75%, while for steam and gas, it maintains a ±1.00% error. Mass flow measurements are equally precise, with saturated steam at ±1.7% (temperature compensated) or ±1.5% (temperature/pressure compensated), and superheated steam/gas at ±1.5% (temperature/pressure compensated). Its measuring range is extensive, from 0.2 to 540 m³/h for liquids and 1.5 to 7260 m³/h for steam and gas, showcasing its adaptability. The device can withstand process pressures up to PN 40, Class 300, and 20K, and operates across a wide medium temperature range from –40 to +260 °C standard, with options extending to –200 to +450 °C, making it suitable for extreme industrial processes.

Advanced Sensor and Transmitter Technology

At the heart of the Prowirl R 200’s superior performance lies its advanced sensor and transmitter technology. The vortex measuring principle ensures accurate and stable readings. The sensor features a linear Vortex meter body, maintaining consistent accuracy even down to Reynolds number 10,000. Long-term stability is guaranteed by a robust, drift-free capacitive sensor, minimizing maintenance and ensuring reliable operation over time. The transmitter mirrors these benefits, offering convenient wiring through a separate connection compartment, simplifying installation and commissioning. Its touch-control, backlit display allows for safe operation without needing to open the device, providing user-friendly access to settings and data. Integrated verification via Heartbeat Technology allows for easy compliance and diagnostic checks.

Seamless Integration and Communication

Connectivity is key in modern industrial environments, and the Prowirl R 200 excels in this area. It offers a variety of output options, including 4–20 mA HART (passive), 4–20 mA (passive), and Pulse/frequency/switch output (passive), providing versatile integration with control systems. An additional 4–20 mA (passive) input further enhances its connectivity. For digital communication, it supports industry-standard protocols such as HART, PROFIBUS PA, and FOUNDATION Fieldbus, ensuring seamless data exchange and compatibility with existing infrastructure. The flexible power supply options, ranging from DC 9 to 35 V depending on the configuration, add to its adaptability. This comprehensive communication suite ensures that the Prowirl R 200 can be easily integrated into any modern process control system, offering real-time data and remote monitoring capabilities.

Unwavering Safety and Compliance

The Endress+Hauser Prowirl R 200 is built with an uncompromising commitment to safety and compliance, meeting stringent global standards. It holds hazardous area approvals from leading bodies such as ATEX, IECEx, cCSAus, JPN, EAC, and UK Ex, ensuring its safe operation in potentially explosive atmospheres. Product safety is further underscored by CE, C-tick, and EAC certifications. For applications requiring functional safety, the device complies with IEC 61508 and is applicable in safety-relevant systems in accordance with IEC 61511, providing an extra layer of assurance for critical processes. Metrological approvals and certificates, including calibration performed in accredited facilities (ISO/IEC 17025) and Heartbeat Technology compliance with ISO 9001:2015, guarantee the traceability and reliability of its measurements.