WELD SEAM DETECTION ROLANDSsensor technology Combination of Leaking Flux and Eddy Current for measuring ferrous and non-ferrous materials • Tubes, cans and drums - For positioning applications High inspection speed - For tubes max. 300 rpm (depending on diameter) • Detection of invisible weld seams

SND40 TUBE ● Two technologies in one unit: Leaking Flux and Eddy Current ● Reliable weld seam detection, regardless of the shape of the weld seam ● Data backup via USB or Ethernet interface ● Industrial standard interfaces for automation The Weld Seam Detector SND40 combines digital analysis and Eddy Current technology designed for the special requirements of Weld Seam Detection. The ability to use various sensor types like the tried and proven magnetic Leaking Flux sensors and new Eddy Current sensors / probes make this system a highly flexible Weld Seam Detector. Therefore the SND40 can solve...

WELD SEAM DETECTION In addition to the most common sensors Listed here, more sensors are available. The suitable sensor must be determined by an investigation of sample material in our application laboratory, in order to guarantee reliable function. Leakage flux sensors and Eddy current sensors require a constant distance between the sensor element and the material surface. Since the sensor is placed on the material surface for measurement, a mechanical jacking device (e.g. with pneumatic cylinder) is required. Encircling coils have a tubular detection coil, the material transits through it....

STUETZSCHUH Roller block as counter-support for coil sensors ROLAND ELECTRONIC GmbH Otto-Mau rer-Strafie 17 75210 Keltem / Germany phone: +49 7236 9392-0 fax: +49 7236 9392-33 [email protected] www.roland-electronic.com