TestVonics offers calibration services for a variety of Air Data Test Equipment. We can provide ANSI/NCSL Z-540 calibrations with data for several types of Air Data Test Equipment. TestVonics calibrations are traceable through the National Institute of Standards and Technology (NIST).

TestVonics primary standard includes a Model 2465 Gas Piston Gauge that can cover pressures from 0.2 to 1000 psi, gauge or absolute, with a total uncertainty to 10 parts per million; the highest performance available in a piston gauge today. Accompanied by an autofloat controller, operation of the 2465 is automated to insure attainment of the ultimate performance achievable. TestVonics also employs several secondary standards including the Kollsman Precision Pressure Controller-Monitor (PPCM) and King Nutronics 3682.

In order to maintain RVSM compliance, it is recommended that test sets (such as the TTU-205J) be calibrated and certified on a 6-month calibration cycle. Other non-RVSM test sets are recommended to be calibrated on a 9-month cycle. Calibrators (like the PPCM and Ruska 3682) are typically calibrated on a 3-6 month cycle, depending on the equipment they are calibrating. All equipment is returned with an Incoming Inspection and Repair Report, Calibration Test Data (Before and After if required) and applicable reports, Pressure Calibration Certificate, and a certified Calibration label is affixed to the front panel.