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Quantify your welds’ shape. Check for underfill, cracks and overlap defects with measurements that are far superior to visual inspection.

Don’t get confused by coloration changes, or miss small cracks in welds. You can even measure the average radius or width of a weld using 3D measurements that are quick and repeatable.

By being able to measure a 7 mm x 7 mm area in about a second, you can rapidly sample many locations along a long weld or large part, like the flange weld pictured above.

Use your own parameter requirements to analyze each measurement automatically, and get numeric feedback on whether each location is in or out of spec. Features analysis is standard in the 4D InSpec software. 

Added Resources


Measuring Surface Features with High Resolution in Factory Environments

Because of the lack of rapid, accurate, shop floor measurement, inspectors often lack confidence in their assessments. The overly cautious estimations that result mean that rejection rates are typically much higher than necessary. 

Analyzing 3D defects in machined parts with reference masks

This short video shows you how quickly you can compensate for effects of a cylinder in the analysis software. 

Learn more about the products

4D InSpec

4D InSpec provides non-contact measurement of surface features and defects, on the factory floor, in machine shops and in field service applications.

4D InSpec XL

A handheld defect inspection gauge that works like 4D InSpec standard, but with a larger field of view, to measure wider and deeper features. 

InSpec Accessories

Accessories for improving portability, ease of use, or for accessing hard to reach measurements like sidewalls and through-holes.

Get In Touch

(520) 294-5600


3280 E Hemisphere Loop, Ste 146
Tucson, AZ 85706


Office Hours (Arizona Time)

Mon: 8am - 5pm
Tue: 8am - 5pm
Wed: 8am - 5pm
Thur: 8am - 5pm
Fri: 8am - 5pm
Sat: Closed
Sun: Closed

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