Tailor-made sensors. Worldwide.

Quality in black and white


EPHY-MESS upgraded its 1995 ISO 9001 certified high quality management system into an integrated management system (IMS). This system combines quality, environmental protection, labour and plant safety. All processes in the various departments are documented in detail and monitored by internal and external audits. 

Evidence of the most innovative corporate culture are the numerous patents, utility models and PTB certificates including ATEX and IECEx approvals and other existing certifications.

Company Certificates



















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