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 disconnectionTechnical specifications:Air speedRange: 0.2 ... 30 m/sAccuracy: <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/sAir temperatureRange: -20 ... +60 °CAccuracy: ±0.6 °CResolution: 0.1 °C / °FAir humidityRange: 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 specificationsTemperature response time: 60 secondsAir humidity response time: 60 secondsLCD update: 1 x per secondWet bulb temperature indication: -20 ... +59.9.9 °CDew point temperature indication: -5 ... +59.9 °CIndication of flow: 0 ... 99999 m³/minFlow resolution 0.1 (0 ... 9999.9) or 1 (10000 ... 99999)Automatic disconnection: After 20 minutes of inactivityLCD 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 mmWeight Approx. : 200 gPower supply: 4 x batteries (AAA)Contents of the submission1 x PCE-VA 20 All-wheel flowmeter4 x Batteries (AAA)1 x Carrying case1 x Instructions for use