About Us

We will help you solve your measuring problems and measuring tasks.

For that reason we have a wide range of standard products which all can be used as a starting point to solve your problem.

If you need a special software function or a completely new device: we will develop it for you – at fair prices, even for small piece counts.

Jessen-ERMA-Electronic UG (haftungsbeschränkt)

After our managing director and sole shareholder of ERMA-Electronic GmbH passed away, the company was taken over on 01.12.2012 by our long-term development manager, Mr. Frank Jessen, Dipl.-Ing. (FH). This ensures that the technical know-how for our products is retained despite this loss.

ERMA-Electronic GmbH

ERMA-Electronic GmbH was founded in 1975 by Mr. Edgar Matejka, Dipl.-Ing., in Waldkirch, and moved to Immendingen at the edge of the Black Forest in 1984.

ERMA-Electronic GmbH has been active in measurement technology for more than 50 years. It began with digital panel-mounting instruments, an area that was continuously expanded and today is an important line of business. Besides panel instruments, we also manufacture signal converters as well as measuring and control devices.

For more than 20 years, ERMA-Electronic GmbH has also worked in the field of computer-based PC measurement technology. Over the years, through constant advancement of existing products and additional new developments, this became the company's second major line of business.

Our products are specially developed for industry and meet its requirements.

In our fields – digital panel meters and PC measurement cards – we also develop devices and systems tailored to your individual requirements.

Our experienced, qualified engineers and technicians are available to you at any time. They advise you in detail on how our products can be used and put together the right configuration for you.