KELLER ITALY S.r.l.

KELLER AG FÜR DRUCKMESSTECHNIK
Market leader in the production of pressure transducers and isolated pressure transmitters
KELLER AG für Druckmesstechnik was founded in 1974 by the inventor of the integrated silicon measuring cell, physicist Hannes W. Keller. Today his two sons, Tobias and Michael Keller, are in charge of the business. The company is wholly owned by the family and has 450 employees.

KELLER makes a conscious commitment to Switzerland as a business location. The entire creation of value takes place in the head office where most of the employees also work. As a result, all KELLER products carry the “Swiss Made” seal of quality and incorporate Swiss sensibility for quality, functionality and reliability.

KELLER AG für Druckmesstechnik, including KELLER Gesellschaft für Druckmesstechnik mbH Jestetten, is ISO 9001 certified. This guarantees the traceability of the measured variables to national standards.