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Badger Meter
Badger Meter RCDL Nutating Disc Flow Meter
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Parámetros clave
Process connection
Threaded NPT / R threads per size table
Meter Type
Positive displacement nutating disc (Recordall RCDL)
Size Range
M25–M170 / DN15–DN50; R3/4″–R1-1/4″ and 1-1/2″–2″ NPT options
Flow Range
PPO chamber ~1–643 L/min; Vectra chamber ~3–454 L/min (size-dependent)
Accuracy Total
±1.5% over total range
Accuracy Narrow
±0.5% (1:10 range)
| Parámetro | Valor |
|---|---|
| Process connection | Threaded NPT / R threads per size table |
| Meter Type | Positive displacement nutating disc (Recordall RCDL) |
| Size Range | M25–M170 / DN15–DN50; R3/4″–R1-1/4″ and 1-1/2″–2″ NPT options |
| Flow Range | PPO chamber ~1–643 L/min; Vectra chamber ~3–454 L/min (size-dependent) |
| Accuracy Total | ±1.5% over total range |
| Accuracy Narrow | ±0.5% (1:10 range) |
| Pressure Range | Up to 16 bar (232 psi) |
| Temperature Range | PPO up to 50 °C; Vectra 0–120 °C (0–248 °F) |
| Viscosity | Fluids up to approx. 700 mPa·s |
| Protection Class | IP65 (register-dependent; some IP67) |
| Repeatability | Typical ±0.5% class on narrow range (OEM accuracy tables) |
| Housing Options | Stainless steel, bronze, nickel-coated, plastic |
| Register Coupling | Magnetic coupling; chamber with disc, positioning bar, transmission magnet |