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Airflow meters

In engineering, the airflow or air flow is a measurement of the amount of air per unit of time that flows through a particular device.[1][2]

The amount of air can be measured by its volume or by its mass. Typically it is measured by volume, but for some applications it is necessary to measure it by mass, as air is a gas and therefore its volume can vary with temperature.


 
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  Name SKU Description Category
KKINSTRUMENTS AF425 HEAVY-DUTY TELESCOPIC THERMAL HOT-WIRE ANEMOMETER/AIRFLOW METER(CFM/FPM/AIRFLOW/TEMP/RH) - CEN0074 CEN0074 APPLICATION       Measuring volumetric flow rates or flow velocities in ducts     Measuring the temperature and humidity of flows     HVAC system performance     FEATURES       Fast response.     Telescoping hot wire probe.     Air flow measure: CMM、CFM.     Air velocity measurement: m/s, km/hr, ft/min, MPH, Knots & build in temperature ºC / ºF, humidity RH.     Large LCD display with backlight.     Min/Max/Avg & 2/3Vmax function.   ... Airflow meters
KES0006-K4500 Weather Meter (Optional wind direction/recorder)) Heading (true & magnetic) Wind direction Crosswind Headwind/tailwind Altitude Pressure trend Barometric pressure Wet bulb temperature Relative humidity in % Heat stress index  Dewpoint Density altitude Wind chill Air, water, and snow temperature °F or °C Current, average, and maximum air velocity Waterproof and floats Time and date Easy- to-read backlit display Data Logger (automatic and manual) Customizable data storage - 2900 data points Minimum, Maximum and... Airflow meters