PCE-VA 20-SET multifunction anemometer with flow hoods measures air flow velocity, volume flow, temperature, humidity, dew point and wet-bulb temperature. Designed for ventilation and air-conditioning system checks, it includes a 10cm impeller and two capture hoods for round and square duct outlets.

  • Measures wind speed, volumetric flow, temperature, humidity, dew point and wet-bulb temperature

  • 10cm-diameter impeller for accurate airflow readings

  • Includes round (210mm) and square (346 x 346mm) flow hoods

  • Backlit LCD with dual-line display for clear readings

  • Displays maximum, minimum and average values

  • Battery-powered for mobile use

  • Automatic power-off and low-battery indicator

Applications

  • Ventilation system maintenance

  • Air-conditioning system checks

  • Measuring airflow at duct inlets and outlets

  • Indoor climate monitoring

  • Facility management

Dimensions

Impeller diameter: 10cm

Round hood diameter: 210mm

Square hood: 346 x 346mm

Specification

Air flow velocity measuring range

0.2 ... 30 m/s (39.4 ... 5905.5 fpm)

Air flow velocity accuracy

<20 m/s: ±(1.5% of rdg. + 0.3 m/s)
>20 m/s: ±(3% of rdg. + 0.3 m/s)

Air temperature measuring range

-20 ... 60 °C / -4 ... 140 °F

Air temperature accuracy

±0.6 °C

Air temperature resolution

0.1 °C / °F

Humidity measuring range

0.1 ... 99.9 % r.H.

Humidity accuracy

±3 % r.H. (at 25 °C / 77 °F and 10...90 % r.H.)
else: ±5 % r.H.

Humidity resolution

0.1 % 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

Operating conditions

0 ... +50 °C / 32 ... 89.6°F, <80 % r.H.

Storage conditions

-10 ... +50 °C / 14 ... 89.6°F, <90 % r.H.

Dimensions

269 x 106 x 51 mm / 10.6 x 4.1 x 2.0"

Weight

ca. 200 g / 7 oz

Delivery scope

1 x anemometer with a volumetric flow hood PCE-VA 20
1 x square flow hood
1 x round flow hood
4 x AAA batteries
1 x user manual
1 x carrying case