Endress Hauser Proline Prowirl F 200 Vortex Flowmeter 7F2C15 7F2C1F 7F2C1H
The Proline Prowirl F 200 is a multivariable vortex flowmeter from Endress+Hauser, optimized for wet, saturated, and superheated steam, gases, and liquids, including cryogenic applications. Featuring genuine loop-powered two-wire technology and a robust, drift-free capacitive sensor, it enables cost-effective integration into existing infrastructures while offering superior long-term stability and highest operational safety in hazardous areas.
Key Features and Benefits
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Optimized for Steam Applications: The Prowirl F 200 is the preferred choice for steam measurement, with wet steam detection capabilities for nominal diameters DN 25 to 300 (1 to 12 inches). It includes integrated temperature and pressure measurement for easy energy management of steam and gases.
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Superior Accuracy and Linearity: Delivers best-in-class accuracy with consistent performance down to Reynolds number Re 10,000, making it one of the most linear vortex meter bodies available. Volume flow accuracy for liquids is up to ±0.65% (optional) and ±0.75% (standard), and ±1.00% for steam and gas.
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Long-Term Stability: Features a robust, drift-free capacitive DSC sensor that ensures reliable measurement over extended periods without the need for recalibration.
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Space-Saving Engineering: Inlet run compensation allows for shorter straight pipe runs, saving installation space. The device supports flexible positioning of the pressure cell and features an industrial siphon design for pressure measurement.
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Safe and Convenient Operation: The transmitter features a separate connection compartment for convenient wiring and a 4-line backlit display with touch control for safe operation without opening the device.
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Integrated Heartbeat Technology: Built-in verification ensures measurement reliability, enables traceable verification according to ISO 9001:2015 (TÜV SÜD attestation), and allows extension of recalibration cycles without process interruption.
Technical Specifications (at a Glance)
| Specification | Detail |
|---|---|
| Measuring Principle | Vortex (vortex-shedding) |
| Nominal Diameter Range | DN 15 to 300 (½ to 12″) |
| Measured Variables | Volume flow, mass flow, corrected volume flow, energy flow, heat flow difference, temperature |
| Max. Measurement Error | Liquid volume flow: ±0.75% (std.) / ±0.65% (opt.); Steam/gas volume flow: ±1.00%; Liquid mass flow: ±0.85%; Saturated steam mass flow: ±1.7% (temp. comp.) / ±1.5% (temp./press. comp.) |
| Measuring Range | Liquid: 0.076 to 2100 m³/h (0.045 to 1300 ft³/min); Steam/gas: 0.39 to 28000 m³/h (0.23 to 17000 ft³/min) |
| Max. Process Pressure | PN 100, Class 600, 20K |
| Medium Temperature Range | Standard: –40 to +260°C (–40 to +500°F); Option: –200 to +400°C (–328 to +752°F) |
| Wetted Materials | Measuring tube: 1.4408 (CF3M); CX2MW similar to Alloy C22; DSC sensor: 1.4404 (316/316L); UNS N06022 similar to Alloy C22 |
| Transmitter Housing Material | AlSi10Mg coated; 1.4404 (316L) |
| Degree of Protection | Compact version: IP66/67, Type 4X enclosure |
| Display/Operation | 4-line backlit display with touch control; remote display available |
| Digital Communication | HART, PROFIBUS PA, FOUNDATION Fieldbus, PROFINET over Ethernet-APL, Modbus TCP over Ethernet-APL |
| Power Supply | DC 12 to 35 V (4-20 mA HART); DC 9 to 32 V (PROFIBUS PA) |
| Hazardous Area Approvals | ATEX, IECEx, cCSAus, JPN, EAC |
| Functional Safety | IEC 61508 (SIL), applicable in IEC 61511 safety applications |
The Proline Prowirl F 200 delivers reliable, high-performance vortex flow measurement for demanding steam, gas, and liquid applications, combining multivariable measurement capabilities, robust construction, maintenance-free operation, and the advanced diagnostic power of Heartbeat Technology.