Air Data Test Sets

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

Model 3682

Air Data Calibrator

  • Designed to perform automatic and manual calibrations of various types of instruments and testers in the air data pressure range.
  • Includes an automatic leak test capability, which can be used to check operational readiness of both the calibrator and the test item.

Model 3688-A

Air Data Calibrator

  • Provides regulated static (Ps) and total (Pt) pressure/vacuum output, simulating altitudes and airspeeds for the purpose of testing aircraft altimeters, airspeed indicators, and rate-of-climb indicators.
  • 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.
  • Accurate: ±0.002 in-Hg for Ps and ±0.002 in-Hg for Pt from 0.5 to 42 in-Hg (±0.004 in-Hg for Pt from 42 to 110 in-Hg).

Model 3719

Air Data Test Set

  • Designed to provide regulated static (Ps) and total (Pt) pressure/vacuum outputs to simulate altitudes and airspeeds (Qc) in avionic instruments.
  • Wide operating range: Simulates altitude from -1870 to 100,000 feet and airspeed from 20 to 1,000 knots (0 to 3.0 Mach).
  • Accurate: ±0.002 in-Hg for Ps, ±0.004 in-Hg for Pt.

Model 3682

Air Data Calibrator

  • Designed to perform automatic and manual calibrations of various types of instruments and testers in the air data pressure range.
  • Includes an automatic leak test capability, which can be used to check operational readiness of both the calibrator and the test item.

Model 3688-A

Air Data Calibrator

  • Provides regulated static (Ps) and total (Pt) pressure/vacuum output, simulating altitudes and airspeeds for the purpose of testing aircraft altimeters, airspeed indicators, and rate-of-climb indicators.
  • 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.
  • Accurate: ±0.002 in-Hg for Ps and ±0.002 in-Hg for Pt from 0.5 to 42 in-Hg (±0.004 in-Hg for Pt from 42 to 110 in-Hg).

Model 3719

Air Data Test Set

  • Designed to provide regulated static (Ps) and total (Pt) pressure/vacuum outputs to simulate altitudes and airspeeds (Qc) in avionic instruments.
  • Wide operating range: Simulates altitude from -1870 to 100,000 feet and airspeed from 20 to 1,000 knots (0 to 3.0 Mach).
  • Accurate: ±0.002 in-Hg for Ps, ±0.004 in-Hg for Pt.
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