タイトルまたは説明

The CF***-A GPS radiosonde, ranked 1stover Asia and 4thover world in the 8thGPS Radiosonde Comparison Test organized by WMO, has already been sold to India, Korea, Malaysia and many other countries.
Advantages:· Radiation protection of the temperature sensor. Under *0hpa atmospheric pressure, the uncertainty in temperature is only 0.6℃, which is the lowest among all the testing products.
· Responding speed of the temperature sensor. Under *0hpa atmospheric pressure, the responding time of the CF***-A radiosonde is only 4 seconds.
· Calculation of height, atmospheric pressure and velocity. The rating class of the CF***-A radiosonde in all these three aspects is the highest 5 points.
· The multi-system of velocity measurement: GPS, Dipper, Glonass.