Model 3682 Air Data Calibrator

Product Description:
RVSM compliant microprocessor-driven pressure calibrator designed to provide regulated static (Ps) and total (Pt) pressure/vacuum outputs to simulate altitudes and airspeeds (Qc) in avionic instruments. A 480-character touch panel display prompts the operator through the test and calibration process.


  • RVSM compliant pressure calibrator regulates pressure/vacuum from 0.3 to 32 in-Hg for Ps and 0.5 to 110 in-Hg for Pt.
  • Accurate: 0.002 in-Hg for Ps and 0.004 in-Hg for Pt.
  • Altitude readings displayed using feet or meters units.
  • Airspeed readings displayed using Knots, km-hr, or Mach units.
  • Pressure/vacuum readings displayed using in-Hg, psi, mm-Hg (Torr), in-H2O, or millibar units.
  • Air data control, air data monitor, Ps control, Pt control, gauge test, leak test, and TTU-205 test modes available.
  • Interactive touch panel display prompts the user through the test process and setup procedures: Reduces the likelihood of operator error.
  • IEEE-488/GPIB interface enables remote control of the unit from a PC compatible computer.
  • Handheld remote control module with 10-foot cable (included) duplicates front panel displays and controls for convenient observation of instruments being tested.
  • Built-in printer generates permanent records of measurement data.
  • Console-type enclosure incorporates a hinged and removable top/rear panel for easy access to system components.