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Using a straight telescopic probe to measure air velocity, temperature, relative humidity, flow, dew point, and wet bulb temperature, this air velocity meter comes with a digital display and data logging capabilities. In addition, this meter includes an ISO 17025 accreditation for air velocity and temperature.
Using a straight telescopic probe to measure air velocity, temperature, relative humidity, flow, dew point, and wet bulb temperature, this air velocity meter comes with a digital display and data logging capabilities. In addition, this meter includes an ISO 17025 accreditation for air velocity and temperature.
The VelociCalc air velocity meter is simple to operate.
Ideal for measuring and logging several ventilation parameters simultaneously using a single probe (with multiple sensors), this air velocity meter is fantastic for optimizing HVAC/R system performance, commissioning, plant maintenance, critical environment certification, and duct traverses.
Features
Applications
| Velocity Range | 0 to 4000 ft/min (0 to 20 m/s) |
| Velocity | Range: 0 to 6000 ft/min (0 to 30 m/s) Accuracy: ±3% of reading or ±3 ft/min (±0.015 m/s), whichever is greater Resolution: 1 ft/min (0.1 m/s) |
| Duct Size | 1 to 250" in increments of 0.1" (1 to 635 cm in increments of 0.1 cm) |
| Volumetric Flow Rate | Actual rate is a function of velocity and duct size |
| Temperature Range | 0 to 200°F (-18 to 93°C) |
| Temperature | Range: 14 to 140°F (-10 to 60°C) Accuracy: ±0.5°F (±0.3°C) Resolution: 0.1°F (0.1°C) |
| Relative Humidity | Range: 5 to 95% RH Accuracy: ±3% RH Resolution: 0.1% RH |
| Environmental Conditions | Operating temperature (electronics): 40 to 113°F (5 to 45°C) Operating temperature (probe): 14 to 140°F (-10 to 60°C) Storage temperature: -4 to 140°F (-20 to 60°C) |
| Data Storage | 12,700 samples and 100 test IDs |
| Logging Interval | 1 second to 1 hour |
| Time Constant | User selectable |
| Power Requirements | 4 x AA batteries or optional AC adapter (sold separately) |
| Dimensions | Meter: 3.3 x 7 x 1.8" (8.4 x 17.8 x 4.4 cm) Probe: 40 x 0.51" (101.6 x 13 mm) Probe tip: 0.28" (7 mm) |
| Weight | 0.6 lbs (0.27 kg) |
Click on a category to view a selection of compatible accessories with the TSI/Alnor 9545-AC VelociCalc Air Velocity Meter with ISO 17025 accreditation, 0 to 6000 ft/min, straight probe.
| Velocity Range | 0 to 4000 ft/min (0 to 20 m/s) |
| Velocity | Range: 0 to 6000 ft/min (0 to 30 m/s) Accuracy: ±3% of reading or ±3 ft/min (±0.015 m/s), whichever is greater Resolution: 1 ft/min (0.1 m/s) |
| Duct Size | 1 to 250" in increments of 0.1" (1 to 635 cm in increments of 0.1 cm) |
| Volumetric Flow Rate | Actual rate is a function of velocity and duct size |
| Temperature Range | 0 to 200°F (-18 to 93°C) |
| Temperature | Range: 14 to 140°F (-10 to 60°C) Accuracy: ±0.5°F (±0.3°C) Resolution: 0.1°F (0.1°C) |
| Relative Humidity | Range: 5 to 95% RH Accuracy: ±3% RH Resolution: 0.1% RH |
| Environmental Conditions | Operating temperature (electronics): 40 to 113°F (5 to 45°C) Operating temperature (probe): 14 to 140°F (-10 to 60°C) Storage temperature: -4 to 140°F (-20 to 60°C) |
| Data Storage | 12,700 samples and 100 test IDs |
| Logging Interval | 1 second to 1 hour |
| Time Constant | User selectable |
| Power Requirements | 4 x AA batteries or optional AC adapter (sold separately) |
| Dimensions | Meter: 3.3 x 7 x 1.8" (8.4 x 17.8 x 4.4 cm) Probe: 40 x 0.51" (101.6 x 13 mm) Probe tip: 0.28" (7 mm) |
| Weight | 0.6 lbs (0.27 kg) |
Click on a category to view a selection of compatible accessories with the TSI/Alnor 9545-AC VelociCalc Air Velocity Meter with ISO 17025 accreditation, 0 to 6000 ft/min, straight probe.
