TSI VelociCalc Plus | Air Velocity Meters | Air Velocity Equipment

Models 8384, 8385, 8386

TSI's VELOCICALC Plus Meters simultaneously measure and data log several ventilation parameters using a single probe with multiple sensors. The Model 8384 measures velocity, temperature, and calculates volumetric flowrate. The Model 8385 adds a pressure measurement for static pressure and Pitot tube readings. The Model 8386 adds a humidity measurement as well as performs dew point, wet bulb temperature, and heat flow calculations.

FEATURES AND BENEFITS

• Wide velocity range of 0 to 50 m/s
• Flowrate feature makes simple calculations of volumetric flowrate when the user inputs the duct shape and size, K factor or horn size
• Velocity measurements are made from the thermal sensor or a Pitot tube
• Automatic conversion between actual and standard velocity readings
• Direct calculation of dew point and wet bulb temperature--no psychrometric chart needed (Model 8386 only)
• Heat flow function calculates heat transferred after a heating or cooling element (Model 8386 only)
• Stable digital display when measuring fluctuating flows
• Back-lit display is easy to read in poor lighting conditions
• 101.6 cm telescoping probe with etched length marks to make duct traverse measurements easier
• Optional articulating probe available
• Optional portable printer provides hard copy documentation of your measurements