The new RAS­delta data log­ger from Visp­iron Rotec enables users to per­form mea­sure­ments of tor­sion­al vibra­tions with an RAS­delta front end with­out a con­nect­ed PC. This inno­v­a­tive func­tion­al­i­ty makes the sys­tem more flex­i­ble and ide­al for mobile use.

Users can per­form tor­sion­al vibra­tion mea­sure­ments autonomous­ly with the RAS­delta data log­ger with­out hav­ing to rely on a con­nect­ed com­put­er. All func­tions for com­mis­sion­ing, con­fig­u­ra­tion and exe­cu­tion of the mea­sure­ment are per­formed direct­ly using a touch inter­face at the front end of the RAS­delta main­frame. The mea­sure­ment data is stored on an SD card and can be trans­ferred lat­er to a com­put­er for eval­u­a­tion. Using the Rotec USB remote con­trol, the data log­ger can be start­ed and stopped remote­ly. As well, the RAS­delta data log­ger sup­ports dig­i­tal speed and ana­log sig­nals.

The RAS­delta data log­ger is suit­able for mobile mea­sure­ment tasks or if users only have lim­it­ed space for mea­sure­ments.

The RAS­delta is the fourth edi­tion of Rotec mea­sure­ment tech­nol­o­gy devel­oped for more flex­i­ble use. It con­tains the RAS­delta main­frames, with 8 or 16 RAS­delta mea­sur­ing card slots, each for the mea­sure­ment of speed, acoustic, ana­log and CAN sig­nals.