Custom sized engineering

OhmEx has many years of experience in the design, development and construction of electrical process heaters and electrical Control Panels.
We use the programs Solid Works (STEP / DWG / DXF) for our design. For the design and calculation of pressure devices and containers conforming to AD2000 or DIN EN 13445 we use the program Winshell.
EPLAN5.7, EPLAN P8 and ELCAD5.8 are available for the planning of electrical Control Panels. From the specification sheet to creating circuit diagrams and from cabinet construction right up to programming of the corresponding software. In the product selection for the hardware we concentrated on global brands such as Siemens, Eaton, Rittal, Schneider Electric and Rockwell.

Installation and Commissioning

Complete installation or supervised installation, cabling is carried out by our experienced technicians directly on site. Commissioning of your plants at home and abroad, (worldwide).

Maintenance and repairs

Remote maintenance, remote diagnostics and remote programming of industrial plants at home and abroad, Inspection of electrical process heaters and control Panels.

OhmEx - Your partner for industrial heaters

Contact now

OhmEx Industrielle Elektrowärme GmbH
Industriering 7
DE – 63868 Großwallstadt
Phone: +49 6022 / 26 12 00
Fax: +49 60 22 / 26 12 02

How to find us

Quality & Certificates

The OhmEx company regularly gets itself certified externally - so we keep our quality consistently high!
Currently we are certified according to
IQNet ISO 9001: 2015
and ISO 9001: 2015.
Download the certificate ISO 9001:2015 here:
ISO 9001-2015 Certificate
Download the certificate IQNet ISO 9001:2015 here:
IQNet ISO 9001-2015 Certificate

Your direct contact

You are also welcome to contact our sales department directly:

Matthias Volz
Tel.: +49 6022 / 26 12 01