The AAV3 is an anemometer accessory head for use with our modular instruments that measures air velocity and temperature in English or Metric units: Ft/min, M/s, MPH, KM/hr, ºF (degrees Fahrenheit) or ºC (degrees Celsius). Multiply your air velocity by the register’s free area to estimate CFM or diagnose duct blockages and quickly check the airflow balance in a conditioned space. Use with our DL3 Data Logger to track airflow or temperature over time. Features average and real time testing modes.

Features & Benefits

• Works with any Fieldpiece Expandable Instrument or Handle or any DMM with MVDC Ranges and Our Detachable Leads
• Measures Air Velocity and Measures Air Temperature
• Measure in Hard to Reach Areas Using Detachable Test Leads
• Display Readings Smoothly in Average Mode or Switch to Real-Time Measurement
• Low Battery Indicator
• Auto-Power Off after 10 Minute
• Estimate CFM
• Large Vane Covers Most of Registers Free Area
• Displays Average Measurement and Real-Time

Specifications

• Type: Air Velocity/Temperature Accessory Head
• Used On: Vane Anemometer, DL3 Data Logger
• Air Velocity Range 80 to 5900 Foot per Minute
• Accuracy +/-3 Percentage +1 Digit (Air Velocity), +/-0.1 Deg F (Temperature)
• Temperature Rating -4 to 140 Deg F
• Resolution 0.5 Deg F
• Operating Humidity Rating 95 Percent RH
• Sensor Type Thermistor Temperature Sensor
• Battery Life 200 Hour
• Low Battery Indication Red LED
• Includes 9 Volt Alkaline Battery, Operators Manual