Air Velocity Meter with Capture Hoods PCE-VA 20-SET

PCE-VA 20-SET is a multifunctional air velocity meter with detection hoods for evaluating and balancing heating, ventilation, and air conditioning or refrigeration (HVAC) systems. This multi-purpose handheld device not only measures airflow velocity (i.e. wind speed) but also volumetric flow rate, relative humidity (RH), air temperature, dew point temperature, and room temperature. wet bulb.

This combination of anemometer and hygrometer features a 10 cm/3.9″ diameter fan, an easy-to-read backlit LCD display, and features such as display hold, average value, maximum value, minimum value, auto power off for battery saving, battery level indicator, and Choice of metric or imperial units.

PCE-VA 20-SET Features

• Measures air flow velocity, volume flow, relative humidity, air temperature, dew point temperature, and wet-bulb temperature
• Airflow velocity range: 0.2 … 30 m/s (39.4 … 5905.5 fpm)
• Accuracy: ±(1.5% of measured value + 0.3 m/s) when less than 20 m/s, ±(3% of measured value + 0.3 m/s) when more than 20 m/s
• Resolution: 0.1
• Includes 2 x capture hoods (1 x round 210 mm / 8.3 in Ø, 1 x square 346 x 346 mm /13.6 x 13.6 in)
• 10 cm / 3.9 in Ø fan impeller
• Easy-to-read backlit LCD
• Display hold, average value, maximum value, minimum value, battery-saving automatic power off, low-battery indicator, and metric or imperial unit selection functions

Air Velocity Meter with Capture Hoods PCE-VA 20-SET specifications:

• Airflow velocity measuring range 0.2 … 30 m/s (39.4 … 5905.5 fpm)
• Air temperature measuring range -20 … 60 °C / -4 … 140 °F
• Humidity measuring range 0.1 … 99.9 % r.H.
• Temperature response time 60 seconds
• Humidity response time 60 seconds
• LCD update 1 x per second
• Wet bulb temperature display -20 … +59.9 °C / -4 … 139.8°F
• Dew point temperature display -5 … +59.9 °C / 23 … 139.8°F
• Volume flow display 0 … 99999 m³/min
• Volume flow resolution 0.1 m³/min (0…9999,9 m³/min)1 m³/min (10000…99999 m³/min)
• Automatic shutdown after 20 minutes of inactivity
• LCD size 32.5 x 54 mm / 1.28 x 2.13″ (H x W)
• Power supply 4 x 1.5 V AAA batteries
• Dimensions 269 x 106 x 51 mm / 10.6 x 4.1 x 2.0″
• Weight ca. 200 g / 7 oz