Specialty Dimensional Air Gages

Specialty Dimensional Air Gages

Cut-Out Shoulder Air Ring & Plug

Open Air
Cut-Out Air Ring with master for custom access to measure Outside Diameter (O.D.) when there is an obstruction or notch.

Taper Gage

Taper Stepped Air Probe & Masters
Taper Stepped Air Probes can measure parts at different datum points while maintaining the same angle.

2-Circuit 2-Jet Air Spindle

2 Circuit 2 Jet Air Spindle
Dual Circuit Probe where the jets are located at different heights can measure specific locations and features.

Taper Knee Cap Gage

Taper Knee Cap Gage
Taper Knee Cap gages measure exact fit and angles of rounded or straight sides.

Custom Gage Samples

3-Circuit Two-Jet 
Multi-Tiered Air Probe

Cartridge Probe 4

Multi Circuit Probes, Base Mounted

Mounted Multi-Circuit Air Probe with Kevlar Front Bumper to prevent damaging parts

Rifling gages for gun barrels can precisely measure twists and bore diameters for various calibers and lengths.

Taper Air Probe with masters to measure press fit taper on femoral stems

How Does Air Gaging Work?

Air Gage Sensors measure the back pressure created when an air nozzle is brought in close proximity to the workpiece; the air gage readout measures this pressure and displays the dimensional change in the air gap.

Air Gaging Diagram

Air Gage Sensors are non-contact. Wear does not directly affect the accuracy of the gage and has a self cleaning effect on the workpiece ideal for shop floor environments.

Air Nozzles can be made with jet holes from .010″ to .100″ (.25 to 2.54 mm), with .050″ (1.25 mm) being preferred for most applications.

Below we have examples of Standard Air Probes, Dimensional Air Gage Options, and Custom Gage Samples

Have A Question?

Let one of our application specialists help you find exactly what you need!

Contact Western Gage Now!
Scroll to Top