In a strict sense TOP-scan actually is a straightness measuring device. However, it is usually used for measuring flat surfaces, such as in automatic lapping of flange surfaces or in the optical sector. TOP-scan is exactly the right measuring device when it comes to determine in a quick manner and in high accuracy whether a surface is convex or concave.


Technical Data

Type Travel Dimensions (L×W×H) Weight Required compressed air Air consumption Measurement reading Straightness (standard) Straightness (ultra) Repeatability standard/ultra

The accuracy values apply to 20 °C and stable temperature conditions (ΔT ≤ 0.2K / 24h).

Version in ultra-accuracy available. Please ask us: Contact.



Measuring Probes

We have several probes in our range.