TSI VelociCalc
Air Velocity Meter 9565/9545
Featured VelociCalc Rental
Simple to use and with advanced functionality and data logging for more complex tasks, the current version of the VelociCalc is our most popular air velocity rental instrument. Not only are air velocity, differential pressure, humidity and temperature directly measured, but the instrument is also capable of calculating volumetric flow and dew point. All of these capabilities combined with features like a telescoping probe and clearly labeled controls, make the VelociCalc the standard in handheld anemometers
Ranges
- Air Velocity ft/min
- 0 to 9,999 ft/min
- Accuracy ±3% or ±3 ft/min
- Air Velocity m/s
- 0 to 50 m/s
- Accuracy ±3% or ±0.02 m/s
- Temperature
- 14 to 140°F
- -10 to 60°C
- Resolution 0.1°
- Accuracy ±0.5°F or ±0.3°C
- Relative Humidity
- 5 to 95% RH
- Accuracy ±3%
- Dew Point
- 5 to 120°F
- -15 to 49°C
- Static Pressure
- -15 to 15 in. H2O
- -3735 to 3735 Pa
- -28 to 28 mm Hg
- Accuracy ±0.5% or ±0.01 in. H2O or ±0.002 kPa or ±0.02 mm Hg
- Volumetric Flow Rate
- Function of velocity, pressure, duct size, and K factor
Features
- 40″ telescoping probe
- Directly measures air velocity, humidity, pressure, and temperature
- Data logging
- PC interface
- Bluetooth
- Large graphic LCD display
- Calculates flow rate from velocity and area
- Calculates flow rate from pressure and flow factor (9565 only)
- Calculates dew point
Specifications
- Datalogging points 26,500 samples
- Datalogging interval 1 second to 1 hour
- Input power 4 AA alkaline batteries or 120 VAC
- Digital output Bluetooth
- PC Interface USB
- Instrument operating temperature 40 to 113°F
- Probe operating temperature 14 to 140°F
- Storage temperature -4 to 140°F
- Dimensions 3.8″ x 8.3″ x 2.1″
- Weight 0.8 lbs