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  • 1945

    Foundation of Pyrocontrole in the Rhône-Alpes region of France. Equipped with an R&D centre and a production unit, the company designs tailored sensors

  • 1982

    Qualification of the 1st sensor for the Nuclear Industry

  • 1993

    COFRAC accreditation of the laboratory for metrology

  • 1997

    Pyrocontrole is taken over by Chauvin Arnoux. The company develops a range of power controllers and calibrators

  • 2007

    A patent is filed for in-situ calibration without dismantling the sensor head. To complete its expansion, the company moves to new premises at Meyzieu on the outskirts of Lyon. This new site also houses the Chauvin Arnoux, Manumesure and Enerdis sales teams.

  • 2009

    Achievement of HAF604 certification for the sale of "safety-relevant" sensors for the Chinese nuclear sector

  • 2013

    Development of PLC systems for industrial processes: the CPS Touch® HMIs complete the offering from Pyrocontrole

  • 2014

    New range of Thyritop 300 controllers launched on the market