MDR GRUP SRL

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MDR GRUP SRL

Today more than 6000 flaw detectors of RDM series are used at the CIS and Baltic railway networks.

The scientific-production enterprise “MDR GRUP” SRL was founded by the former employees of All-Union Scientific Research Institute of non-destructive methods and means for quality testing of materials and products, who had a long-term operational experience in the field of ultrasonic flaw detection. The enterprise is engaged in working out, manufacturing and delivering the means of automated high

-speed, mechanized and manual ultrasonic quality testing of technical objects of railway transport. More than 500 000 pieces of piezoelectric transducers of various types have been produced. The enterprise production basis allows to perform a complete technical cycle of both producing and testing the production. All “RDM” production has obtained Quality Certificates from the governmental standardization authorities of Moldova, the Russian Federation, Ukraine, Belarus and Kazakhstan.

21/08/2026

Ultrasonic flaw detector UDS2M-35
https://mdrgrup.com/en/%D0%BF%D1%80%D0%BE%D0%B4%D1%83%D0%BA%D1%86%D0%B8%D1%8F/uds2m-35/

27/02/2026

Ultrasonic flaw detector UDS2M-11
Detachable single-strand ultrasonic flaw detector UDS2M-11 is designed for detection, registration and decoding of signals from defects located along the entire length and cross-section of railroad rails, except for the sole feathers.
https://mdrgrup.com/en/%D0%BF%D1%80%D0%BE%D0%B4%D1%83%D0%BA%D1%86%D0%B8%D1%8F/ultrasonic-flaw-detector-uds2m-11/

23/01/2026

Piezoelectric resonators (abbreviated RP) is a technical term adopted at our company. In ultrasonic control the resonator is responsible for the conversion of the electrical signal into mechanical vibrations (sound waves) and vice versa, but structurally does not contain additional components for connection, except for the contact group, as it is designed for installation in the transducer blocks, being a replaceable element of the block as it wears out.
https://mdrgrup.com/en/%D0%BF%D1%80%D0%BE%D0%B4%D1%83%D0%BA%D1%86%D0%B8%D1%8F/resonators/

21/01/2026

https://mdrgrup.com/en/%D0%BF%D1%80%D0%BE%D0%B4%D1%83%D0%BA%D1%86%D0%B8%D1%8F/ultrasonic-handheld-transducers/

31/12/2025

17/12/2025

Ultrasonic flaw detector UDS2M-35

Фильм рассказывает о функциональных возможностях дефектоскопа УДС2М-35 предназначенного для выборочного контроля, а также для контроля сварных швов рельсов, ...

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Chisinau

Website

https://mdrgrup.com/en

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