In this webinar, you will gain insight into the problem of high-precision thickness measurement of extended objects with tactile gauge heads.

As usual, our SIOS experts have prepared both theoretical expertise and practical application examples for you.

Starting with a description of typical influences and contributions to measurement uncertainty, we will, among other things.

• different device principles of tactile thickness measurement are compared,
• the interferometric tactile gauges LM 20 and LM 50 from SIOS and their advantages over other high-precision gauges are explained,
• application examples for high-precision thickness measurements such as the SIOS gauge block comparator, the lens and wafer thickness measuring station are shown, as well as
• possibilities of upgrading an existing length and thickness measurement setup with interferometers will be presented. 

At the end, our speakers will answer questions from the live webinar chat.