Air Velocity and Temperature Measuring Thermoanemometer TKA-PKM (52) for Accurate Airflow Measurement

The device is designed to measure the velocity of movement and temperature of air In the device Thermoanemometer "TKA-PKM"(52) implemented option to measure averaged over a certain period of time (100 s) air velocity (in accordance with the recommendations to SanPiNDiNdia Range of measurement of air temperature from -30 to +60 ° C Limits of permissible basic absolute error of air temperature measurements at air temperature from +15 to +25 °C ± 0.2 °C Measurement range of air velocity 0.1 ÷ 20 m/sec. Basic absolute error of air velocity measurements (V):

• - in the range (0.1 ÷ 1.0) m/s ± (0.045 + 0.05-V) m/s
• in the range (>1.0 ÷ 20) m/s ± (0.1 + 0.05-V)