Laversab Air Data Calibrators are high-accuracy automated
pressure controllers designed to control and measure air data
parameters – altitude, airspeed, Mach, and climb. Laversab air
data calibrators can be configured with built-in pressure pumps.

These Air Data Calibrators are used as calibration transfer
standards by leading avionics instrumentation OEMs and
metrology labs to verify their air data instruments. Laversab air
data calibrators have programmable profiles and limits, and they
can be controlled via RS232 or IEEE-488 ports.