AN320: Large Vane CFM/CMM Anemometer/Psychrometer plus CO2
Measures Air Velocity, Air Flow, Relative Humidity, Wet Bulb, Dew Point and Carbon Dioxide. The AN320 is a Large Vane CFM/CMM Anemometer /Psychrometer plus CO2. This meter measures Air Velocity, Air Flow, Relative Humidity, Wet Bulb, Dew Point and Carbon Dioxide. Extech’s Large Vane Thermo-Anemometer series allows for more precise readings on larger size ducts. Min/Max, Data Hold, and Auto power off functions. Complete with 4 AAA batteries and hard carrying case.
Features.
- 4″ (10cm) vane allows for more precise readings on larger size ducts
- Air Velocity, Air Flow, Relative Humidity, Wet Bulb and Dew Point, Carbon Dioxide (CO₂)
- Built-in thermistor for air temperature
- Multipoint and timed average calculations
- Min/Max, Data Hold, and Auto power off
- Complete with four AAA batteries and hard carrying case
| Specifications | Range |
|---|---|
| m/s / Basic Accuracy | 0.2 to 30m/s / ±1.5% |
| ft/min / Basic Accuracy | 40 to 5900ft/min / ±1.5% |
| CFM/CMM | 0 to 99999 |
| Temperature / Basic Accuracy | -4 to 140°F (-20 to 60°C) / ±0.6°C |
| Humidity / Basic Accuracy | 0.1 to 99.9%RH / ±3%RH |
| Wet Bulb | -4 to 140°F (-20 to 60°C) |
| Dew Point | 23 to 140°F (-5 to 60°C) |
| Carbon Dioxide (CO₂) | 0 to 9999ppm |
| Dimensions/ Weight | 10.6×4.2×2″ (269x106x51mm) / 7oz (200g) |
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