The Ojiyas air jet is also wide known as an air gauge. It acts like a measurement probe and is to be used together with a display. Ojiyas Air Jet IA Type has a nozzle position of 8-20 mm from the top. It is normally used for measurement of through holes in a work piece.

The Ojiyas Air Jet IA Type system can measure the following:

  • inside diameters
  • flatness
  • perpendicularity
  • cylindricity
  • circularity or roundness

Here are some other applications that air gauges can be used for:


Here are some other types of Ojiyas Air Jets:

  1. Ojiyas Air Jet IB Type
  2. Ojiyas Air Jet IC Type
  3. Ojiyas Air Jet LA & LB type