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작성일 : 18-09-28 13:55
[Barkhausen 노이즈 측정기] Rollscan 250
 글쓴이 : 신한과학티아이
조회 : 4,473  

Rollscan 250

Rollscan 250 effortlessly detects defects related to changes of stresses or microstructure such as defects from failed grinding, heat treatment, shot peening, or any other surface treatment process.

Rollscan 250 controls the surface quality and testing of near-surface defects in a wide variety of ferritic steel and other ferromagnetic materials.
 
Technical specifications
  • Applicable for ferritic steels, iron, nickel and cobalt.
  • A sensor with pre-amplifier
  • Analyzing filter range 70–200 kHz.
  • Adjustable magnetizing power: 0–16 Vpp.
  • Adjustable magnetizing frequency: 1–500 Hz.
  • Magnetizing wave form sinusoidal or triangle.
  • 2 channels.
  • Connectors: osc, rec, USB, RS-232, Ethernet, Trigger.
  • LED bar; limit value, below which the signal is shown with red led light, can be adjusted freely.
  • Batteries optional.
Power demands
  • AC power source/voltage 90–260 VAC, 49–61 Hz single phase.
  • Maximum inrush current (at cold start) 40 A at 115 VAC, 80 A at 230 VAC.
  • Power consumption (maximum when charging empty batteries) 150 VA.
  • Normal power consumption max. 100 VA.
Dimensions
  • Weight:
    • without batteries 6.0 kg
    • with batteries 8.5 kg
  • Width 370 mm
  • Height 110 mm
  • Depth 320 mm