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Stresstech OY-Testing and Measurement Equipment-Rollscan 350

Rollscan 350 saves on material and labor expenses Rollscan 350 is a digital Barkhausen noise analyzer. It is designed for surface quality control and testing of near-surface defects such as grinding burns, heat treatment defects, as well as changes in stress and microstructure in a wide variety of ferritic steel and other ferromagnetic materials. Inspection with Rollscan is fast and can easily match the production rates of most manufacturing lines, enabling process control in real-time. As a result, significant quality improvements and savings on material and labor expenses have been realized by companies using the Rollscan system. A large selection of sensor types makes Rollscan systems flexible. Piston pins, gears, bearing rings and rollers, camshafts and crankshafts, and landing gears are just some of the parts that can be successfully tested with Rollscan 350.

  • AC power source/voltage 90–240 V AC, 47–63 Hz single phase
  • Maximum inrush current (at cold start) 14 A at 100 V AC, 28 A at 200 V AC
  • Normal power consumption max. 100 VA
  • 1 channel
  • Enclosure protection IP20
  • Operating humidity 10–90 %, non-condensing
  • Storage humidity 10–90 %, non-condensing
  • Operating temperature 0–40 °C
  • Operating altitude up to 3000 meters
  • Batteries optional
  • Weight (without batteries) 6.8 kg
  • Dimensions W x H x D mm, 364 x 156 x 326 without handle, 420 x 156 x 380 with handle
  • Values of parameters, voltage and current changeable with a control knob
  • User-friendly parameter set up windows
  • Automatic magnetizing voltage and frequency sweeps to find optimum measurement parameters
  • Sine and triangle magnetizing wave forms
  • Magnetizing frequency
  • Sine wave 1–1000 Hz
  • Triange wave 1–150 Hz
  • Magnetizing voltage peak to peak 0–16 Vpp
  • Demagnetizing
  • Analyzing filter ranges, kHz, 10–70, 70–200, 200–450
  • Embedded computer running Linux operating system
  • User interface in several languages
  • User password
  • Ethernet and USB connections
  • Real time calculations
  • Aerospace
  • Automotive
  • Defense
  • Die & Mould
  • Education & Academics
  • Electronics
  • Machinery & Manufacturing
  • Medical
  • Mining & Minerals
  • Oil & Gas
  • Semiconductor, Solar & Electronics
  • Shipbuilding
Stresstech OyStresstech Group has since 1983 from the foundation of American Stress Technologies, Inc. served metal industry all over the world with solutions and high-tech instruments for non-destructive testing of the quality of components. Many leading edge companies in automobile and aircraft industry have already chosen Stresstech Group as their partner in quality control.