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Non-contact measurement technology for wheel, rail and trolleySince 27 years, Dr. D. Wehrhahn Meßtechnik für die Qualitätssicherung delivers measurement solutions from single sensor up to a complete measuring system for measuring tasks in all areas of the railway industry.
Dr. Dirk Wehrhahn founded the sole trade in 1994 and now his agencies acts worldwide with his products from single sensor to the complete inline measurement system.
Especially in the railway maintenance and infrastructure Dr. D. Wehrhahn Meßtechnik für die Qualitätssicherung provides such high qualified systems that even the Deutsche Bahn has certified them. The products have very high accuracy and a high quality standard and are accepted at other railway companies as the highest standard in the world. A DB-certification have received the following items:
- Ultrasonic measuring system OVHWizard for the contact wire position measurement
- Laser measuring device RPM for wheel profile measurement
- Laser measuring device Railmonitor for measuring the rail cross profiles and switches
- MDD for the wheel diameter measurement
Back-to-back measuring device
New to the range is the back-to-back-measuring device, which is integrated into thr mobile wheel measuring device RPM.