The PCE-VA 20 functions as a versatile climate meter, serving to evaluate wind, weather, and indoor/outdoor environmental conditions, as well as to conduct tests on heating, ventilation, air conditioning, and cooling (HVAC) systems.
Beyond merely measuring air temperature, this climate meter also assesses dew point temperature, wet-bulb temperature, air flow velocity (wind speed), volume flow, and relative humidity (RH). Equipped with a 10 cm (3.9") Ø fan impeller, a user-friendly backlit LCD, and various features including display hold, average value, maximum value, minimum value, battery-saving automatic power off, low-battery indicator, and the option to select metric or imperial units, this climate meter provides comprehensive functionality for diverse applications.
Features:
- 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
What's In The Box:
- 1 x Climate Meter PCE-VA 20
- 4 x AAA batteries
- 1 x User manual
- 1 x Carrying case
| Technical 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 |
