Discover the Proline Promag H 200 electromagnetic flowmeter. Specialist for smallest flow rates featuring genuine loop-powered technology, PFA liner, and Heartbeat Technology. SIL-rated for maximum plant safety.
The Endress+Hauser Proline Promag H 200 is the specialist for measuring the smallest flow quantities with unmatched efficiency. By utilizing genuine loop-powered technology, it enables seamless integration into existing infrastructures while maintaining high-end performance. Designed specifically for industries like Life Sciences and Food & Beverage, it combines hygienic safety with industrial robustness.
Measuring Principle: Electromagnetic
Accuracy: Volume flow ±0.5 % o.r. ± 2 mm/s (0.08 in/s)
Diameter Range: DN 2 to 25 (¹⁄₁₂ to 1″)
Medium Temperature: –20 to +150 °C (–4 to +302 °F)
Process Pressure: Up to PN 40 / Class 150
Communication: HART, PROFIBUS PA, FOUNDATION Fieldbus
Seamless Integration: True two-wire technology allows for cost-effective installation and convenient wiring via a separate connection compartment.
Traceable Reliability: Integrated Heartbeat Technology ensures continuous device health monitoring and simplified verification without stopping the process.
Maximum Safety: Certified for functional safety (SIL) and hazardous areas (ATEX, IECEx) globally, ensuring compliance in critical applications.
Hygienic Design: Features a high-quality PFA liner and stainless steel sensor housing, suitable for CIP/SIP cleaning environments.
User-Centric Operation: 4-line backlit display with optical touch control allows for outdoor operation and configuration without opening the device.
Q1: What is the main advantage of the loop-powered (2-wire) technology in Promag H 200?
A: The genuine loop-powered technology allows for seamless integration into existing systems with significantly reduced wiring costs. It offers the same high performance as 4-wire devices while being more energy-efficient and easier to install in space-restricted areas.
Q2: Can Promag H 200 measure very low flow rates?
A: Yes, it is a specialist for the smallest flow quantities. It can measure flow rates as low as 0.06 dm³/min (0.015 gal/min), making it perfect for precise dosing and small-batch processing in hygienic environments.
Q3: Is the Promag H 200 suitable for safety-related applications?
A: Absolutely. The device is developed according to IEC 61508 and is suitable for use in safety-instrumented systems up to SIL 2. It also holds global hazardous area approvals like ATEX and IECEx.
Q4: How does Heartbeat Technology improve plant availability?
A: Heartbeat Technology provides integrated, traceable verification without interrupting the process. It monitors device health 24/7 and generates automated reports, which helps in extending calibration intervals and preventing unplanned shutdowns.
Q5: What materials are used for the wetted parts?
A: The Promag H 200 features a high-quality PFA liner and offers various electrode materials including Stainless Steel (316L), Alloy C22, Tantalum, and Platinum to ensure compatibility with aggressive or hygienic mediums.
