Air Velocity/Temperature/Relative Humidity Meter, VelociCalc® w/ NIST Certification - TSI Incorporated

This Air Velocity/Temperature/Relative Humidity Meter simultaneously measures and data logs several ventilation parameters!

Item #: 113374 Manufacturer: TSI Incorporated Manufacturer Item #: 9545

	List Price:		$1,152.95

Features & Applications:

Professionals have found this Air Velocity/Temperature/Relative Humidity Meter to be the ideal tool for measuring face velocity measurements in fume hoods and spray booths, or for IAQ and ventilation system checks. This meter is like having multiple instruments for the price of just one. It simultaneously measures and data logs several ventilation parameters using a single probe with multiple sensors. It measures velocity, temperature and calculates flow. It also measures relative humidity, and calculates dew point, and wet bulb temperature. It also includes a telescopic straight probe.

Features:

• NIST Certificate of Calibration
• Simple to operate
• Accurate air velocity measurement
• Integrated probe attachment
• Calibration certificate included
• Simultaneously measure velocity and temperature
• Calculates volumetric flow and actual/standard velocity
• Measures humidity
• Displays up to 3 measurements simultaneously
• LogDat2™ downloading software included

Applications:

• HVAC system performance
• Commissioning
• Plant maintenance
• Critical environment certification

Spec Summary:

Velocity	Range: 0 to 6,000 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 (0.01 m/s)
Duct Size:	Dimensions: 1 to 250 inches in increments of 0.1 in. (1 to 635 cm in increments of 0.1 cm)
Volumetric Flow Rate:	Range: Actual range is a function of velocity, and duct size
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: 0 to 95% RH Accuracy: ±3% RH Range: 0.1% RH
Instrument Temperature Range:	Operating (Electronics): 40 to 113°F (5 to 45°C) Operating (Probe): 14 to 140°F (-10 to 60°C) Storage: -4 to 140°F (-20 to 60°C)
Data Storage Capabilities:	Range: 12,700+ samples and 100 test IDs
Logging Interval:	1 second to 1 hour
Time Constant:	User selectable
External Meter Dimensions:	3.3 in. x 7.0 in. x 1.8 in. (8.4 cm x 17.8 cm x 4.4 cm)
Meter Weight with Batteries:	0.6 lbs. (0.27 kg)
Meter Probe Dimensions:	Probe Length: 40 in. (101.6 cm) Probe Diameter of Tip: 0.28 in. (7.0 mm) Probe Diameter of Base: 0.51 in. (13.0 mm)
Power Requirements:	Four AA-size batteries or AC adapter