A significant advantage our probes have over our competitors' is the quality and range of our calibrations. These are performed by automated traversing systems which allow us to take 2000-6000 points of data per speed, making a far more detailed calibration map than any hand calibration could offer. We offer standard calibrations at speeds from as low as 5 m/s up to Mach numbers as high as 3.1, as well as specialized calibrations in the supersonic range. Multiple calibrations can be performed on a probe and we usually recommend a probe be calibrated every Mach number range of 0.1 throughout the entire range of velocities it will experience. More narrow ranges are recommended for Mach numbers below 0.1 and above 0.90. But if a probe will experience a flow around a specific velocity with a variation of about ± 30 m/s, only one calibration will be needed. We can also calibrate our probes for different fluids.

Aeroprobe can apply its superior calibration techniques to almost any multi-hole probe. On several occasions we have calibrated probes manufactured by University Laboratories. We also have an EPA-certified facility with which we calibrate smoke-stack DAT probes for use in emission testing of factories or power-plants.