QMK GmbH integrates LMK

QMK GmbH integrates Labor für Mess- und Kalibriertechnik Rene Hartwig (LMK) as of 01.01.2022 and is looking forward to further growth. LMK has been on the market for over 20 years. Values such as quality and absolute customer satisfaction at competitive prices are perfectly in line with the philosophy of QMK GmbH. “We are therefore […]

Withdrawal of the DKD-R 4-3 series of guidelines

At the end of this year, the DKD-R 4-3 series of guidelines will be withdrawn by the DKD. If you refer internally to DKD-R 4-3 in your calibrations, remember to change the reference to VDI/VDE/DGQ 2618. Which calibration objects are covered by DKD-R 4-3? The series of guidelines covers measurements of length, diameter and thread […]

Announcement of the winners – prize draw as part of our 2021 customer satisfaction survey

We would like to thank you for your great participation in this year’s customer satisfaction survey and the associated prize draw! The winners of the three exclusive Black Forest gift sets will be announced here and at the same time we will inform them by e-mail. We wish you lots of fun with the prizes! […]

QMK expands machinery: 3D coordinate measuring machine

In addition to our now extensive range of services and our constantly growing accreditation, we now also offer contract measurements and the preparation of initial sample test reports! With the acquisition of our coordinate measuring machine, we are expanding our range of services in order to be able to offer you a comprehensive service. Here […]

Which measuring equipment should be at which location?

Throughput time is one of the most important components of calibration. Many measuring devices are indispensable in the daily work process and are difficult to replace. We have created an overview to keep lead times as short as possible. Here you can see which types of measuring equipment are calibrated at which calibration laboratory or […]

Calculating measurement uncertainty – you need to pay attention to this

Calculating measurement uncertainty – you need to pay attention to this

Measurement uncertainty is of great economic importance. The measurement uncertainty is decisive for the level of testing costs. Even small measurement uncertainties can lead to high testing costs. It is therefore all the more important to know how the measurement uncertainty is calculated and which factors influence it.

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