AN300 Series
Large Vane CFM/
CMM Thermo-Anemometers
Extech’s 4" (10cm) Large Vane Thermo-Anemometer series allows for more precise readings on larger size ducts. Each meter simultaneously displays Airflow or
Air Velocity and Temperature. Choose models that also measure Air Volume, Humidity & Carbon Dioxide (CO
2
).
Applications:
- HVAC
- Manufacturing
- Engineering
- Appliance Testing
- Research and Design
- and more!
Common Features
•
Measure Air Velocity and Air Flow
•
Built-in thermistor for air temperature
•
Multipoint and timed average calculations
•
Min/Max, Data Hold, and Auto power off
•
Optional Air Flow Cone Kit (AN300-C):
•
8.26" (210mm) round and 13.6" (346mm) square
Complete with four AAA batteries and hard case
Specifications m/s ft/min
Accuracy
CFM/CMM
Temperature
Accuracy
Humidity
Accuracy
Wet Bulb
Dew Point
CO
2
Dimensions/ Weight
Model AN310 Additional Functions:
• Measures Relative Humidity, Wet Bulb and Dew Point
Model AN320 Additional Functions:
•
Measures Relative Humidity, Wet Bulb and Dew Point
•
Carbon Dioxide (CO
2
) measurement
AN300
0.2 to 30m/s
40 to 5900ft/min
±1.5%
0 to 99999
-4 to 140°F (-20 to 60°C)
± (0.6°C)
—
—
AN310
0.2 to 30m/s
40 to 5900ft/min
±1.5%
0 to 99999
-4 to 140°F (-20 to 60°C)
±1.1°F (0.6°C)
0.1 to 99.9%RH
±3%RH
—
—
-4 to 140°F (-20 to 60°C)
23 to 140°F (-5 to 60°C)
— —
10.6x4.2x2” (269x106x51mm) / 7oz (200g)
AN320
0.2 to 30m/s
40 to 5900ft/min
±1.5%
0 to 99999
-4 to 140°F (-20 to 60°C)
±1.1°F (0.6°C)
0.1 to 99.9%RH
±3%RH
-4 to 140°F (-20 to 60°C)
23 to 140°F (-5 to 60°C)
0 to 9999ppm
Ordering
AN300 ............... Large Vane CFM/CMM Thermo–Anemometer
AN310 ............... Large Vane CFM/CMM Anemometer/Psychrometer
AN320 ............... Large Vane CFM/CMM Anemometer /Psychrometer + CO
2
AN300-C ........... Airflow Cone and Funnel Adapters
AN300-C - Cone/Funnel Adapters
The meter has a cone and square preset.
With this optional kit it would allow HVAC technicians to be freed from the hassle of calculating dimensions and allow for quick and easy air flow measurments for these common duct sizes.
Specifications subject to change without notice. Copyright © 2012-2013 FLIR Systems, Inc. All rights reserved including the right of reproduction in whole or in part in any form.
Rev. 9/17/13
www.extech.com
