TPT September 2020

T E CHNOLOG Y

CMS announces benefits of RotoETscan and magnetic saturation and encircling coils

The magnetic saturation and encircling coils allows the detection on ferromagnetic materials of surface and sub surface punctual and transverse defects and is dedicated to the control of long products such as tubes, bars and wires. The opening version allows the inspection of wires from 5 to 55mm diameter and allows users to put in line or off-line the inspection device without stopping the continuous product. The main features include a fast and easy change of inserts and guide sleeves, seven available sizes, covering diameters from 0.2 to 230mm, unlimited inspection speed, it can be combined to a large range of CMS accessories, low maintenance, a robust construction and adjustable field strength. inspection by

CONTRÔLE Measure Systèmes SA (CMS), a leading manufacturer of NDT equipment and NDT systems, has released two products – the eddy current rotating head for longitudinal defects detection – and the magnetising unit and encircling coil for short defects detection. The rotating head RotoETscan allows the detection of longitudinal surface or sub surface defects at high speed and is often installed directly on the production line. This inspection is generally dedicated to the control of long products such as tubes, bars and wires, made of ferrous and non- ferrous material. It can also be used for inspection of small parts. The main features of the RotoETscan include: high inspection of up to 6m/s, transmission of the signal, contactless, automatic offset (gap), quick and easy change of probes (without a special tool),

The RotoETscan is used for the inspection of long products such as tubes

averyshort adjusting time, solidmonobloc construction, minimum depth of detected defects: from 30μm (depending on the surface inspection), no contact with the product and a temperature sensor (on the transformer).

Contrôle Measure Systèmes www.cmseddyscan.com

35

www.read-tpt.com

SEPTEMBER 2020