Diameter Measurement Gages for On-Machine Accuracy and Repeatability

Diameter Measurement Gages

On-Machine Accuracy and Repeatability

Do you need to check the size of your turned parts while still on the lathe, grinder, or another machine center? ABTech’s precision diameter measurement gages are designed for measuring large diameter parts with better than .001” system accuracy.

DMG360 gages include a precision ground hardened steel wheel that rides on an uninterrupted OD surface of your part. Adjusters built into the wheel body allow you to easily align the wheel to the part.

Using your machine center to rotate the part the gage calculates the diameter from an average of four full rotations. A proximity sensor and trigger are used to precisely count off each revolution.

With optional handheld IR thermal sensors, you can enter the part and room temperatures and use the systems compensation factor.

Model DMG360 Diameter Measurement Gage

DMG360 Touchscreen Interface
DMG360 Touchscreen Interface
DMG360 Touchscreen Interface
DMG360 Touchscreen Interface
Mechanical Drawing for DMG360
Mechanical Drawing for DMG360
Diameter Measurement Gage Close-Up
Diameter Measurement Gage Close-Up
Mechanical drawing for DMG360
Mechanical drawing for DMG360

Features & Benefits

  • Accuracy: .001" (25.4 μm) • Repeatability: .0005 (12.7 μm)

  • Max machine speed (to maintain accuracy): 60 surface ft/min

  • 3.750" precision ground hardened 440C stainless steel wheel

  • Visible reference guide for setting proper wheel pressure

  • Proximity sensor to trigger measurements

  • LED indicators in sensor to assist with trigger alignment

  • Compact digital display unit with handle for portability

  • Touch pad operator interface

  • Programmed with ABTech measurement software

  • Temperature input for compensation

  • Available in various receiver mount options with alignment adjusters

  • Fits Aloris, C5 Capto or other custom tool holders

  • Portable for use on multiple machines

  • Protective storage/carrying case with custom foam inserts

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Please tell us a little about what you need to accomplish and we will be in touch to discuss any of the additional details that will help you choose your best option.

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Thanks a lot for your help. Your rapid, informative correspondence was invaluable. Hopefully I won't be bothering you with any further questions, but it's good to know you're willing. (following remote technical support provided for system installed at the South Pole) Morgan HedgesPost-doctoral Research Associate
Princeton University
Made in the U.S.A of U.S. and imported parts

Every product we sell exemplifies our company-wide commitment to "Pride in Precision" craftsmanship. To that end, all of our products are designed, manufactured, and tested exclusively by ABTech at our New Hampshire facility.

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