PCE-VA 20 anemometer

The PCE-VA 20 all-wheel flowmeter is a versatile instrument for measuring air velocity, air flow, temperature, relative humidity, dew point and wet bulb temperature. With the optional flowmeter covers you can measure the volumetric flow. To measure wind speed and volumetric flow, the flowmeter has a wheel with a diameter of 10 cm. The flowmeter also offers different functions, such as measuring extreme values, the HOLD function, a backlight, automatic disconnection and warning when the battery is low on charge. All this facilitates the user's use, making it very comfortable. Due to its small dimensions and low weight, the PCE-VA 20 is ideal for mobile use.

characteristics:
- Measuring wind speed
- Temperature and humidity measurement
- The dew point and temperature of the wet bulb
- Flow measurement optionally
- Extreme value measurement
- HOLD function
- Ø 10 mm pitch
- Automatic disconnection

Technical specifications:

Air speed
Range: 0.2 ... 30 m/s
Accuracy: <20 m/s.: ± (1,5 % of the value +0,3 m/s) / >20 m/s: ± (3 % of the value +0,3 m/s)
Resolution: 0.01 m/s

Air temperature
Range: -20 ... +60 °C
Accuracy: ±0.6 °C
Resolution: 0.1 °C / °F

Air humidity
Range: 0.1 ... 99,9 % H.r.
Resolution: 0,1 % H.r.
Accuracy: ±3 % H.r. (at 25 °C and 10 ... 90 % H.r.) / Outside that range: ±5 % H.r.

Other specifications

Temperature response time: 60 seconds

Air humidity response time: 60 seconds

LCD update: 1 x per second

Wet bulb temperature indication: -20 ... +59.9.9 °C

Dew point temperature indication: -5 ... +59.9 °C

Indication of flow: 0 ... 99999 m³/min

Flow resolution 0.1 (0 ... 9999.9) or 1 (10000 ... 99999)

Automatic disconnection: After 20 minutes of inactivity

LCD screen dimensions: 32.5 x 54 mm (height x width)

Environmental conditions: 0 ... +50 °C, <80 % H.r.

Storage conditions: -10 ... +50 °C, <90 % H.r.

Dimensions: 269 x 106 x 51 mm

Weight Approx. : 200 g

Power supply: 4 x batteries (AAA)

Contents of the submission
1 x PCE-VA 20 All-wheel flowmeter
4 x Batteries (AAA)
1 x Carrying case
1 x Instructions for use