The NXA with the OL2R expansion kit helps you overcome this costly and time-consuming problem.

Measurements of dynamic movements are used for critical machines within industries, where large temperature differences or other disturbing factors exist. The need for dynamic measurements is indicated by a high level of vibrations. These high levels can remain even after having performed shaft alignment in cold condition.

There can be a situation where two identical machines behave differently, even though OEM recommendations have been taken into consideration, during the alignment. In order to obtain unique and exact target values, measurements in both hot and cold conditions have to be performed. Thereafter, the difference is used as machine unique target values for precision shaft alignment.