Air Data Test Sets

For calibrating altimeters, airspeed indicators, rate-of-climb
indicators and other avionic instruments.

Model 3682
Air Data Calibrator

  • Accurate: 0.002 in-Hg for Ps and 0.004 in-Hg for Pt.
  • Altitude readings displayed using feet or meters units.

Model 3688-A
Air Data Calibrator

  • Enhanced accuracy RVSM compliant test set regulates pressure/vacuum from 0 to 32 in-Hg for Ps and 0.5 to 110 in-Hg for Pt.
  • Altitude readings displayed using feet or meters units.

Model 3719
Air Data Test Set

  • Wide operating range: Simulates altitude from -1870 to 100,000 feet and airspeed from 20 to 1,000 knots (0 to 3.0 Mach).
  • Generates calibrated pressure/vacuum output from 0.3 to 32 in-Hg for Ps and 0.5 to 110 in-Hg for Pt.