Air Gauges

Features:

• Air calipers are ideal for measuring diameters of jobs held between the centers on machine or interrupted shafts like crankshafts
• “V” support for perfect centering and stability
• ‘’V” support with tungsten carbide pads for diameter above 16 mm
• Ideal for collared diameters i.e. crankshaft pin and journal
• Multi-jet air calipers available for multi-point measurement i.e. to check crowning of crank pins and journal diameters
• Can be supplied bench mounted for checking small diameters or against specific needs

• Quick and easy checking of bore
• Standard 2 jets for checking size, taper, ovality
• 3 jets at 120 degree for average size & tri-lobed effect (for diameter 6 mm & above)
• With extensions to check deeper bores
• Can be supplied to check through or blind bores
• Can be supplied with multiple jets
• Hard chrome plated for extended life
• Can be supplied with carbide sleeve on request
• For specific depth or land width checking, adjustable depth collars can be provided

• Thread Gauge dimensions for Acme threads are as per ASME B1.5 and Stub Acme as per ANSI/ASME B1.8
• Most commonly used class is 2G. If less backlash is desired in acme threads, 3G & 4G class are used
• The height of Acme threads is 0.5p, whereas the height of Stub Acme threads is 0.3p

• Air electronic Units are a combination of two highly reliable Systems to give combined advantages of non-contact, self-cleaning and advantage of high precision electronics
• Accommodates all BAKER jet diameter of Air Plug Gauges, Air Ring Gauges & Air Calipers
• Improved linearity
• Faster response
• Easy to calibrate
• The slim design makes it very convenient for
• multi-gauging as they can be banked within a small space
• Supplied with quick connecting adaptors to suit all BAKER Air Plugs/Air Rings/Air Cali-pers
• With Calibration certificate