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Badger Meter
Badger Meter RVL Series Vortex Flow Meter
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Ключевые параметры
Accuracy
±1% of full scale (4–20 mA); ±2% of full scale (frequency pulse)
Product Family
RVL Series inline polymer vortex flow meter (no moving parts)
Technology
Vortex shedding with embedded piezoelectric sensors
Repeatability
±0.25% of actual flow
Outputs
Two-wire 4–20 mA or three-wire pulse; field-reprogrammable span/damping (4–20 mA)
Construction
Non-metallic corrosion-resistant body; no metallic wetted parts, gaskets or elastomers
| Параметр | Значение |
|---|---|
| Accuracy | ±1% of full scale (4–20 mA); ±2% of full scale (frequency pulse) |
| Product Family | RVL Series inline polymer vortex flow meter (no moving parts) |
| Technology | Vortex shedding with embedded piezoelectric sensors |
| Repeatability | ±0.25% of actual flow |
| Outputs | Two-wire 4–20 mA or three-wire pulse; field-reprogrammable span/damping (4–20 mA) |
| Construction | Non-metallic corrosion-resistant body; no metallic wetted parts, gaskets or elastomers |
| Line Sizes | Approximately 1/4–3 in. polymer inline sizes (see PDS flow-range tables) |
| Applications | Ultra-pure water, RO/DI, cooling water, chemical injection, nonabrasive slurries |
| High Temperature Option | High-temperature rated to 203 °F (95 °C) on selected body materials |
| Document | VRX-DS-01586-EN-10 (May 2022) |