TSI Alnor RVA501 Rotating Vane Anemometer
Measures air velocity, air volume and temperature with datalogging capabilities for 12,700+ samples
Availability
Usually ships in 2-3 weeks
Features
- Part number RVA501
- Manufactured by TSI Alnor
- Velocity
- Range: 50 to 6,000 ft/min (0.25 to 30 m/s)
- Accuracy: ±1.0% of reading ±4 ft/min (±0.02 m/s)
- Duct Size: 0 to173.6 ft2 (0 to 16 m2)
- Temperature
- Range 32 to 140°F (0 to 60°C)
- Accuracy ±2.0°F (±1.0°C)
- Resolution 0.1°F (0.1°C)
- Data Storage: 12,700+ samples and 100 test IDs
- Logging Interval: From 1 second to 1 hour
- Time Constant: User selectable
Includes FREE
The TSI Alnor RVA501 rotating vane anemometer is a handheld digital anemometer which measures both air velocity and volume flow. It features a 4-inch (100mm) head that automatically averages velocity and volume readings, making the RVA501 an essential tool for measuring unevenly distributed or fluctuating flows through heating and cooling coils, diffusers, grilles, and filters.
The TSI Alnor RVA501 features a measuring range of 50 to 6,000 ft/min (0.25 to 30 m/s) with an accuracy of ±1.0% of reading ±4 ft/min (±0.02 m/s). RVA501 anemometers are effective for duct sizes from 0 to173.6 ft2 (0 to 16 m2). An internal memory stores up to 12,700 samples and 100 test IDs. Other features of the TSI Alnor RVA501 rotating vane anemometer include sweep mode for one overall measurement,the ability to log, store and recall data, PC communications for downloading data and a detachable head for taking readings in tight spaces.
The TSI Alnor RVA501 rotating vane anemometer ships complete with carrying case, alkaline batteries, operation and service manual and NIST calibration certificate, USB cable and LogDat2 downloading software. Optional air cone flow hoods are also available as an accessory to the TSI Alnor RVA501. These hoods will enhance the capability of your RVA501, turning it into an air volume flow balancing tool.
Documents
Specifications
| Temperature Range | 32 to 140°F (0 to 60°C) |
|---|---|
| Temperature Resolution | 0.1°F (0.1°C) |
| Velocity Range | 50 to 6,000 ft/min (0.25 to 30 m/s) |
| Temperature Accuracy | ±2.0°F (±1.0°C) |
| Operating Temp | 32 to 140°F (0 to 60°C) |
| Power Supply | Four AA-size batteries or AC adapter |
| Battery Life | N/A |
| Velocity Resolution | 0.01 m/s |
| Velocity Accuracy | ±1.0% of reading ±4 ft/min (±0.02 m/s) |
| Additional Information | Memory Size: 12,700+ samples and 100 test IDs |
| Pressure Range | N/A |
| Pressure Accuracy | N/A |
| Output | N/A |
| Time Constant | 1 second to 1 hour (user selectable) |
| Relative Humidity Range | N/A |
| Relative Humidity Accuracy | N/A |
| Relative Humidity Resolution | N/A |
| Volumetric Flow Range | 0 to 210 cfm (0 to 0.1 m3/s) |
| Volumetric Flow Accuracy | ±1.0% of reading |
| Volumetric Flow Resolution | 0.1 m^3/s |
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Accessories
Please consider these optional accessories.
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Maximizing the usefulness of rotating vane anemometers by turning them into air volume flow balancing tools
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$235.00 $223.25 |
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Carrying case designed for use with the TSI Alnor rotating vane anemometers
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$125.00 $118.75 |
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Universal AC adapter designed for use with TSI Alnor instruments
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$60.00 $57.00 |
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36" telescoping rod to increase the reach of TSI Alnor rotating vane anemometers
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$150.00 $142.50 |