Atmosphere Data Test System
Product profile and purpose
The atmosphere data test system is mainly used to performance test, calibration and simulation flight function test for helicopter (aircraft) air pressure, pressure, altitude, airspeed and other atmospheric pressure parameter instruments and atmospheric data computers. Its independent dual-channel structure can be connected to the aircraft or instrument system directly, where, one-channel is used for static pressure, while the other channel is used for total pressure. The dual-channel is used for leakage detection under the leakage measurement mode, and generates corresponding altitude, speed and pressure under control mode.
Application diagram
Physical product
Main technical parameters
Operating temperature | -20℃ ~ +46℃ |
Range of measurement altitude | -3,000 ~ 8,000ft |
Range of measurement static pressure | 35 ~ 1,355mbar |
Rang of measurement air speed | 10 ~ 1,000 knots |
Range of measurement dynamic pressure | 35 ~ 3,500mbar |
Measurement accuracy | ±0.1mbar |
Air-tightness | Loss of both static pressure and dynamic pressure ≤ 0.34 mbar/min |
Main characteristics
● It can either make in situ detection, or be used for in-field overhauling.
● It is of wide application range, and can be used for detecting atmosphere data system of all helicopters (aircrafts).
