Image unavailable
Image unavailable
Badger Meter
Badger Meter RCDL Nutating Disc Flow Meter
Quote on request
No online payment · add lines to RFQ BOM
Badger RCDL: nutating disc; M25–M170 / DN15–50; ±1.5% total (±0.5% 1:10). RFQ.
Download datasheet PDF
RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
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)
Fits positive-displacement water metering where you need a Badger Meter Recordall RCDL. Nutating-disc meter in sizes M25–M170 / DN15–DN50 with NPT options, PPO chamber flows about 1–643 L/min and Vectra about 3–454 L/min size-dependent, accuracy ±1.5% over total range and ±0.5% on a 1:10 narrow range.
Key advantages
- Type — Nutating disc PD
- Sizes — M25–M170 / DN15–50
- Accuracy — ±1.5% total; ±0.5% (1:10)
- Chambers — PPO / Vectra options
- Connections — NPT options by size
Typical applications
- Utility water metering.
- Batching with PD discs.
- Building water totals.
Selection guide
- Size / chamber
- Register / endpoint
- Fluid temperature
Common mistakes
- Wrong chamber material.
- Size undersized for peak.
- Ignoring narrow-range claim basis.
When to RFQ / what to tell us
- Size/chamber/register.
- Quantity, ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 48930 |
| Brand | Badger Meter |
| Model | RCDL Nutating Disc |
| Product type | Flow Meter |
| 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) |
Documents
FAQ
Q: Accuracy total? A: ±1.5%.
Q: Sizes? A: M25–M170 / DN15–50.
Q: What should I send for a quote? A: Size/chamber/register, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| 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 |