ADTS542F and ADTS Touch specifications
Parameter Operating range Resolution ADTS542F 12 mth accuracy* ADTS542F-E3 15 mth
accuracy*
Altitude FL550 -3,000 to 55,000 ft 1 ft ±3 ft at sea level
±7 ft at 29,000 ft
±12 ft at 41,000 ft
±3 ft at sea level
±7 ft at 29,000 ft
±12 ft at 41,000 ft
FL280 -3,000 to 28,000 ft 1ft ±3 ft at sea level
±7 ft at 29,000 ft
±12 ft at 41,000 ft
±3 ft at sea level
±7 ft at 29,000 ft
±12 ft at 41,000 ft
Ps FL550 92 to 1,130 mbar abs 0.01 mbar ±0.1mbar abs ±0.1mbar abs
FL280 329 to 1,130 mbar abs 0.01 mbar ±0.1mbar abs ±0.1mbar abs
Standard airspeed (CAS)
FL550
20 to 650 knots 0.1 kts ±1.5 kt at 20 kts
±0.6 kt at 50 kts
±1.5 kt at 20 kts
±0.6 kt at 50 kts
Standard airspeed (CAS)
FL280
20 to 450 knots 0.1Kts ±1.5Kt at 20Kts
±0.6Kt at 50Kts
±1.5Kt at 20Kts
±0.6Kt at 50Kts
Standard airspeed Pt FL550 92 to 1,997 mbar abs 0.01 mbar ±0.13mbar abs ±0.13mbar abs
Standard airspeed Pt FL280 92 to 1,498 mbar abs 0.01 mbar ±0.13mbar abs ±0.13mbar abs
Low airspeed option (ECAS)
FL550
20 to 650 knots 0.1 kt ±1.2Kt at 20Kts
±0.5Kt at 50Kts
±1.2Kt at 20Kts
±0.5Kt at 50Kts
Low airspeed option (ECAS)
FL280
20 to 450 Knots 0.1Kt ±1.2Kt at 20Kts
±0.5Kt at 50Kts
±1.2Kt at 20Kts
±0.5Kt at 50Kts
Low airspeed option Pt FL550 92 to 1,997 mbar abs 0.01 mbar ±0.10mbar abs ±0.10mbar abs
Low airspeed option Pt FL280 92 to 1,498 mbar abs 0.01 mbar ±0.10mbar abs ±0.10mbar abs
Rate of climb 0 to 6,000 ft/min 1 ft/min ±2% Aim ±2% Aim
Mach** 0 to 2.0 0.001 Better than 0.005 Better than 0.005
Engine Pressure Ratio (EPR) 0.1 to 10 0.001 Better than 0.005 Better than 0.005
*Accuracy over operating temperature includes: calibration uncertainty, non-linearity, hysteresis, repeatability, measurement stability over calibration
period and control stability.
**Depends on altitude at max Qc