Vane anemometer 480-4156

480-4156 FAN ANEMOMETER KIT + CO2 Complete set for measurement of air speed, temperature, humidity at the air vents, dew point, wet-bulb temperature and CO2. Ideal instrument for the measuring of CO2 at the air vents, detection of air leaks, integrated measurement of volume flow, direct measuring of volume flow at air vents in combination with the cone and direct measuring of flow rate at the air nozzle in combination with a funnel. Flow velocity : 0,5 – 30 m/s Volume flow : 0 – 99,999 m³/h Temperature : -20,0°C – +60°C Relative humidity : 0,1% – 99,9% Dew point : -20,0 °C – 59,9°C Wet-bulb temperature : -20,0°C – 59,9°C CO2 : 0– 9,999 ppm CO2 warm-up time : 30 seconds Operating conditions (to avoid condensation) :0 – 50°C, < 80% RH Storage condition : -10°C – 50°C, < 90% RH Power supply : 4 micro batteries AAA Dimensions : 269 x 106 x 51 mm Fan diameter : 10 cm Weight (without funnel) : 270 g