ATMI in few words


ATMI is french company (78 - Montigny le bretonneux) who manufacture for more than 40 years float and tilt level switches equipped with adjustable ballast on electrical cables.

 ISO 9001 version 2015 certified company which has more than 5 certifications on the international level.


More than  20 kinds of floats made under 50 versions are currently proposed



ATMI distributes is float level switches through an extensive network of more than 600 distributors in more than 150 countries. This is also one of the reasons why more than 50 % of the different ATMI level float switches are sold for export!


Ces avantages très importants font que les gammes de contacteurs ATMI ne permettent 0 comparaison avec les petits flotteurs, notamment plats, souvent rencontrés mais destinés à des usages très simples.

Tilt level switches
2, avenue des Bosquets
Z.A. de l'Observatoire
78180 Montigny le Bretonneux
telephone+33 (0)1 61 37 35 60
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