Description
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 (CO2).
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
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 (CO2) measurement
| Specifications | AN320 |
| m/s | 0.2 to 30m/s |
| ft/min | 40 to 5900ft/min |
| Accuracy | ±1.5% |
| CFM/CMM | 0 to 99999 |
| Temperature | -4 to 140°F (-20 to 60°C) |
| Accuracy | ±1.1°F (0.6°C) |
| Humidity | 0.1 to 99.9%RH |
| Accuracy | ±3%RH |
| Wet Bulb | -4 to 140°F (-20 to 60°C) |
| Dew Point | 23 to 140°F (-5 to 60°C) |
| CO2 | 0 to 9999ppm |
| Dimensions/ Weight |
