Fan specialist – Ventilator systems | Certified vibration analysts | Services Air conditioning systems

Measurements | Vibration analysis

Vibration analysis provides a very efficient way of assessing the condition of machinery. Their evaluation, together with the corresponding expertise, not only checks and documents the condition of bearings, but also the general machine condition (unbalance, alignment or assembly errors).

The more than 30 years of professional experience also makes it possible to find solutions to specific fan problems. Companies at home and at Foreign countries could and can benefit from this special competence.

Our measuring services include:

– Vibration measurement with frequency analysis
– Envelope analysis or shock pulse measurement for the bearing diagnosis
– Tracking analysis for the detection of natural resonances
– Condition-based maintenance (cyclic trend measurement)
– sound measurement
– Air measurement of the current fan, filter or suction power

frequency analysis
Cyclic trend measurement

Helm Hermann
Plöck 12, A-4921 Hohenzell

Tel. +43 (0)664 9139005


Certified vibration analysts
Measuring services | Analysis & Diagnosis
Operating balancing of impellers and rotors
Laser-optical alignment of couplings and shafts
Inspection and maintenance of ventilation systems
Repair of fans and motors
Assembly and wear repair on fans