ROHMANN Eddy Current test instruments and systems

Since 1977 years we have been developing, producing and marketing eddy current instruments and systems for testing that are in use around the world today in crack, heat-treatment, positive material identification, and grinding burn tests. Testing solutions for every problem and every need. Made in Germany.


ROHMANN Eddy Current test instruments and systems

In addition to small handheld testing devices, the range of products also includes line instruments that are completely integrated into the production process and highly complex robot-controlled testing systems that perform the most demanding testing tasks in the highest quality and precision.


ROHMANN Eddy Current test instruments and systems

We know the challenges that modern companies are facing every day in production and we competently supply special and individual solutions for every testing task and every requirement.



„EloWheel“ – three new wheel rim inspection systems for MRO companies

EloWheel, developed by Rohmann for the inspection of aircraft wheel rims, has been used in the wheel shops of renowned MRO companies all over the world for many years now. A success story, which continues up to the present day and which we wish to pursue with the latest version of the inspection system, the EloWheel RPT-17. In the design of the system, we have attached great importance to the safety of the user.
There is a new function for positioning the turntable on defects, which is set with the aid of a servo drive and an axial positioning laser. The rim halves can be inspected with a velocity of up to 120 rpm. An exact linear guiding system with a high-quality motor control of the axis moves the probes without vibrations.
EloWheel inspects rim halves with diameters of up to 800 mm. Rohmann has also developed the corresponding “ScanAlyzer” software. High quality components, a solid steel frame structure and our newest test instrument – ELOTEST PL600 – are applied.
The aviation industry is suffering badly from the Corona crisis at the moment. So we are all the more pleased, that three new systems have already been delivered to clients in Germany and abroad in the first six months of this year.

Custom solutions based on research and innovation.


Close collaboration with leading labs, technology partners and in fields of applied research make it possible to develop a completely new generation of testing instruments. We use the latest components, specially designed materials, and systematically further advanced technologies. ROHMANN is a supplier of the most advanced and powerful testing instruments and systems currently to be found on the market.

Dillinger manufactures technologically outstanding and versatile heavy plates at the traditional Saar location. References in a wide variety of application areas are available worldwide. Especially for pipeline applications, the HST test procedure developed by ROHMANN supports the precision and consistently high quality of Dillinger products. Dillinger Hütte

Eisenwerk Brühl GmbH specializes in the development and mass production of cast iron engine blocks for the automotive industry. The company is one of the most important suppliers of cast iron ZKG for the passenger car sector. To secure the production process, i.e. for the detection of material defects, hand and line testing devices from ROHMANN are used. Eisenwerk Brühl GmbH

As a subsidiary of the Etihad Aviation Group, the company offers services in the areas of line, light and heavy maintenance. The largest service provider for commercial aircraft in the field of maintenance, repair and operation in the Middle East, uses both the ELOTEST M2 handheld tester and the ELOWHEEL 1000 rim tester (RPT16) for inspecting their aircrafts. Etihad Airways Engineering

Stüken is the world market leader for deep-drawn components, punch and deflection parts of maximum precision and reliably high quality. For automated quality assurance, i.e. for the detection of material and structure defects, Stüken uses line testing equipment, e.g. the ELOTEST PL600 from ROHMANN. Hubert Stüken GmbH & Co. KG

Lufthansa Technik offers a complete service for aircraft technical services, such as maintenance, overhaul and testing of engines and chassis. In addition to the robot-based ELOSCAN test systems, Lufthansa Technik AG also uses sensors and portable test equipment from ROHMANN at several locations in Germany. Lufthansa Technik AG

NKT is a well-established and global supplier of turnkey DC and AC cable systems, providing world-class energy transport with innovative cable solutions. To ensure the quality of its own products, NKT uses the line tester ELOTEST IS500 from ROHMANN. NKT Group GmbH

Siemens Power Generation Services provides worldwide service solutions for gas or steam turbines, generators or wind turbines to increase the efficiency, reliability and operational flexibility of plants. In its global maintenance services, the company uses a.o. the ROHMANN handheld tester ELOTEST M3. Siemens

As a traditional aviation manufacturing and maintenance company, Zeppelin offers professional QM services to the global aviation industry, the automotive industry and mechanical and plant engineering. For the aerospace sector, Zeppelin carries out ZFP training courses using ROHMANN handheld testers Elotest M3, test probes and calibration standards. Zeppelin Systems GmbH

ZF is a leading global technology group in driveline and chassis technology as well as active and passive safety technology. ZF uses a wide range of innovative solutions from ROHMANN for various testing tasks in the field of crack and structural testing. ZF Friedrichshafen AG

  • All
  • Sales Partner
  • Sales & Service Partner
  • Headquarter
Open Map
How can we help you?
We will be glad to assist you with any specific questions you may have. Simply contact us and use our search system or our inquiry form.
Start inquiry
Werner Völkl Operations manager and application specialist at ROHMANN