Prowirl 72 – Vortex Flowmeter for Steam, Gas and Liquids
The Endress+Hauser Prowirl 72 is a versatile vortex flowmeter that measures volumetric flow of steam, gas and liquids. With integrated temperature measurement and energy calculation, it is ideal for utility and energy management applications.
Key Features
- Nominal diameter: DN15 to DN300
- Accuracy: ±0.75% (liquids), ±1.0% (gas/steam)
- Process temperature: −200 to +400 °C
- Process pressure: up to 100 bar
- Integrated temperature sensor option
- Energy calculation for steam
- Communication: HART 5, PROFIBUS PA, pulse
- Protection: IP67
- ATEX, IECEx certified
Applications
Steam distribution, compressed air, natural gas, hot oil, cooling water energy measurement, utilities monitoring.
Technical Specifications
| Parameter | Value |
|---|---|
| Nominal diameter | DN15–DN300 |
| Process temperature | −200 to +400 °C |
| Process pressure | Up to 100 bar |
| Communication | HART 5, PROFIBUS PA, pulse |
| Protection class | IP67 |
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