40 years of services

1976
Campagna et Varenne founded, the first service provider in the field of vibratory analysis and acoustics in an industrial environment. The head office is located in the Lyon region and the regional office is opened in Aix-en-Provence.

1986
The activity to develop software in the field of noise and vibrations was set up. Exchanges between our acoustics/vibrations experts and our IT specialists allow us to offer software solutions adapted to our customers’ industrial requirements.

1994
New expertise is added with the acquisition of the company IND specialising in infrared thermography. Campagna et Varenne then becomes Campagna IND and joins the Dalkia group.

1996
The company diversifies its activities by setting up an electrical equipment diagnosis department comprised of electricians, based at the new west regional office.

1997
The Paris regional office opens.

1999
The DYNAE trade mark comes about when Gam2i, a subsidiary of AIF founded by Christian Pachaud, specialising in vibratory diagnosis, joins Campagna & IND.

The Dynae south-west office is set up at this time.

2001
The strategy geared to proximity continues with a new establishment in the east of France.

2003
Dynae is incorporated into Clemessy, electrical and mechanical engineering specialists.

2006
The company manufactures and markets Dynae accelerometers. This is the starting point of the new instrumentation business dedicated to the vibratory monitoring of rotating machines.

2008
Dynae works alongside Clemessy within the energy branch of the Eiffage group, one of the European leaders in the Building & Public Works and concessions business.

2010
Presentation of the first version of the CTMO®, the Mobile Temporal Collector developed by Dynae. Dynamic signal measurements are made easier by this portable, autonomous and robust device.

2012
The company Survitec, specialising in the vibratory diagnosis of rotating machines, is incorporated into Dynae.

2013
A regional office is set up in Rouen.

2016
Dynae turns its attention abroad and an office is established in Casablanca.

Vibration Diagnostics of Gears

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