Multifunction Wind Speed Meter Combination anemometer-hygrometer-thermometer for assessing wind, weather, indoor / Outdoor environmental climate conditions
PCE-VA 20 is a multifunction wind speed meter for assessing wind, weather, indoor / outdoor environmental climate conditions as well as for testing heating, ventilation and air conditioning or cooling (HVAC) systems. In addition to measuring air flow velocity (i.e., wind speed), this multipurpose handheld device measures volume flow, relative humidity (RH), air temperature, dew point temperature and wet-bulb temperature. This combination anemometer-hygrometer-thermometer features a 10 cm / 3.9″ Ø fan impeller, easy-to-read backlit LCD, and functions such as display hold, average value, maximum value, minimum value, battery-saving automatic power off, low-battery indicator, and metric or imperial unit selection.
Highlights
- Measures air flow velocity, volume flow, relative humidity, air temperature,
- dew point temperature and wet bulb temperature
- Air flow 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
- 10 cm / 3.9″ 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
Technical specifications
- Wet bulb temperature — Measuring range: -20 … +59,9 °C
- Wet bulb temperature — Resolution: 0,1 °C
- Wet bulb temperature — Accuracy: ±0.6 °C
- Speed — Measuring range: 0,2 … 19,99 m/s
- Speed — Resolution: 0.01 m/s
- Speed — Accuracy: ±(1.5 % of Rd +0.3 m/s)
- Speed — Measuring range: 20 … 30 m/s
- Speed — Resolution: 0.01 m/s
- Speed — Accuracy: ±(3 % of Rd +0.3 m/s)
- Volume flow — Measuring range: 0 … 9999 m³/min
- Volume flow — Resolution: 0,1 m³/min
- Volume flow — Accuracy: ±(1.5% of measured value +0.3 m/s)
- Volume flow — Measuring range: 10000 … 99999 m³/min
- Volume flow — Resolution: 1 m³/min
- Volume flow — Accuracy: ±(3 % of Rd +0.3 m/s)
- Dew point — Measuring range: -5 … +59,9 °C
- Dew point — Resolution: 0,1 °C
- Dew point — Accuracy: ±0.6°C
- Relative humidity — Measuring range: 0,1 … 10 % RH
- Relative humidity — Resolution: 0,1 % RH
- Relative humidity — Accuracy: ±5% RH (@ 25 °C)
- Relative humidity — Measuring range: 10 … 90 % RH
- Relative humidity — Resolution: 0,1 % RH
- Relative humidity — Accuracy: ±3% RH (@ 25°C)
- Relative humidity — Measuring range: 90 … 99,9 % RH
- Relative humidity — Resolution: 0,1 % RH
- Relative humidity — Accuracy: ±5% RH (@ 25 °C)
- Temperature — Measuring range: -20 … +60 °C
- Temperature — Resolution: 0,1 °C
- Temperature — Accuracy: ±0.6 °C
- General technical data — Measuring functions: HOLD, MAX, MIN, AVG
- General technical data — Display type: LCD
- General technical data — Display size: 2,5 Inch
- General technical data — Display refresh rate: 1 x per second
- General technical data — Response time: 60 s
- General technical data — Response time: Additional information Response time for temperature and humidity
- General technical data: Automatic power-off 20 min
- General technical data — Housing: ABS (acrylonitrile-butadiene-styrene copolymers)
- General technical data — Dimensions: Impeller: Ø 100 mm
- General technical data — Menu language: English, English (GB)
- General technical data — Protection class (device): IP20
- General technical data — Power supply: batteries
- General technical data — (Rechargeable) battery: 4 x 1,5 V AAA battery , Alkali-manganese
- General technical data — Capacity: 1200 mAh
- General technical data — Operating conditions: 0 … 50 °C , 0 … 80 % RH
- General technical data — Storage conditions: -10 … 50 °C , 0 … 90 % RH
- General technical data — Dimensions: ( L x W x H )270 x 105 x 55 mm
- General technical data — Weight: 210,5 g
Delivery scope
- 1 x Wind Speed Meter (PCE-VA 20)
- 4 x AAA batteries
- 1 x User manual
- 1 x Carrying case
