WXQ-XQ Digital Thermal Anemometer Wind Speed Tester AR866A

WXQ-XQ Digital Thermal Anemometer Wind Speed Tester AR866A: Industrial & Scientific. Buy WXQ-XQ Digital Thermal Anemometer Wind Speed Tester AR866A: Anemometers - ✓ FREE DELIVERY possible on eligible purchases. Hot-film anemometers use a very fine film electrically heated up to some temperature above the ambient. 。 As the electrical resistance of most metals is dependent upon the temperature of the metal, a relationship can be obtained between the resistance of the film and the flow speed. 。 It is widely used in all fields, used in electric power, iron and steel, petrochemical, energy saving and other industries, in the Beijing Olympic GamesThere are other applications, sailing, canoeing, outdoor shooting matches. 。 Air flowing past the film has a cooling effect on the film. 。 We are the best quality shop, if you have any questions, please feel free to ask us, welcome to buy, we will usually reply all your messages within 3-8 hours. 。 Temperature Range:0°c~45°c(±2°c)。Air velocity Measuring Range:0.0~30m/s。Air Flow Range: 0~9999m3/min。°C/°FSelection:Yes。Temperature measurement error:±1°c。Wind speed measurement error:±3%±0.1dgts。Auto Power Off:Yes。Air velocity Unit:m/s,Ft/min,Konts,Km/hr,Mph。Back light:Yes。Max/Min Air velocity Measuring:Yes。Average And Current air velocity Measuring:Yes。Resolution:0.1m/s 0.2°c。Date hold:Yes (500 data)。Data communication:USB。Color: Black+Grey。Product net weight:280g。Size: 157 * 65 * 30MM。We are the best quality shop, if you have any questions, please feel free to ask us, welcome to buy, we will usually reply all your messages within 3-8 hours.。 。