Comprehensive services in areas of testing, inspection, certification and training.

SZU‘s measures in connection with Covid-19

We are constantly monitoring and evaluating the COVID-19 situation. We have taken a number of measures to help minimize the risk of infection. We do everything we can to ensure that these measures have the least impact on the operation of our business and on running orders. Our main goal in this situation is to protect the health of our employees and customers.

More information:

3D measurements

As an accredited testing laboratory we perform 3D measurements using Wenzel LH 108 Standard, a professional measuring device with excellent accuracy, verified by the Czech Metrological Institute. We are able to measure products with the dimensions of up to 1,000 x 1,550 x 800 mm and weight up to 2 200 kg.

3D measurements may be used for:

How we measure your products on Wenzel LH 108:

Wenzel LH 108 measuring device

Measurement process

Measurement is performed by reading the position of the touch-trigger probe in space with reference to the position of the calibration sphere registered in the spatial map of the machine.

Measurement accuracy

MPe = 2 + L/300
L = length of the measured space in millimetres
Result in thousandths of a millimetre
Example: accuracy of 0.005333 millimetre per one metre of measured length

Measurement output

  1. jpg, png, gif, pdf - textual or graphic report
  2. Excel - including statistics
  3. export of measured elements into ACIS(sat), igs, vda

Who can you reach out to?

Vilém Mätzelt

Vilém Mätzelt

3D measurements
Jablonec nad Nisou
+420 483 348 252
+420 602 624 971


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