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Badger Meter
Badger Meter VN2000 Vortex Flow Meter
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Ключевые параметры
Output
One 4–20 mA (24-bit); pulse and digital options (Modbus/BACnet variants)
Supply
14–36 V DC; loop-powered with 4–20 mA option (28 V DC max)
Process connection
Welded mounting assembly with alignment pin for specified pipe size
Wetted parts
Stainless steel 304L sensing element; dual ceramic piezoelectric sensors isolated from fluid
Meter Type
Compact direct-insertion vortex
Pipe Sizes
2–36 in (50–900 mm) per datasheet sizing tables (product page also lists 2–24 in compact class)
| Параметр | Значение |
|---|---|
| Output | One 4–20 mA (24-bit); pulse and digital options (Modbus/BACnet variants) |
| Supply | 14–36 V DC; loop-powered with 4–20 mA option (28 V DC max) |
| Process connection | Welded mounting assembly with alignment pin for specified pipe size |
| Wetted parts | Stainless steel 304L sensing element; dual ceramic piezoelectric sensors isolated from fluid |
| Meter Type | Compact direct-insertion vortex |
| Pipe Sizes | 2–36 in (50–900 mm) per datasheet sizing tables (product page also lists 2–24 in compact class) |
| Volumetric Accuracy | ±1.0% of reading (liquids) |
| Repeatability | ±0.25% of reading |
| Mass Heat Accuracy | ±1.0% of reading with temperature compensation |
| Velocity Liquid | 1.32–32 ft/s (0.402–9 m/s) |
| Fluid Temperature | −250 to 400 °F (−120 to 204 °C) |
| Maximum Pressure | 1000 psi (68.9 bar) |
| Straight Run | Upstream 10 diameters; downstream 5 diameters (one 90° elbow upstream) |
| Reynolds Range | Application-dependent per sizing software/datasheet tables |