Full automatic accurate test for single sheet shape samples such as Silicon-steel sheets, etc.

§  Test frequency:10Hz to 20kHz

§  Applicable magnetic field strength : 10,000A/m, max.

§  Sample dimensions：Single sheet samples at ;36mm(L), min. / 35mm(W), max. and 3mm(t), max.

§  Introducing vertical single yoke current excitation type single sheet magnetic property characteristics test method

§  Yoke compensation function cancelling loss and other affection in Yoke (Patent pending : No. 5885646)

§  Constant pressing force on specimen
(selectable from 16 kinds of force settings)

Item

Specification

Measurement method

vertical single yoke current excitation type single sheet magnetic property characteristics test method
(IEC 60404-3 compatible)(Yoke compensation : available)

Applicable magnetic field strength

Approx.10,000A/m (Max.) withexcitation level at 5A

Test frequency

Sinusoidal 10Hz to 20kHz

Sample dimension

35mm(W),max., 36mm(L), min. 3mm(thickness),max.

Detection current

±6A, max.

Detection voltage

±200V, max.

Power

AC100V to 240V, 50Hz/60Hz, Approx. 27VA(Max.)

Performance guarantee temperature

18°C to 28°C

Dimension
Weight

Approx. 330W x 200H x 320D(mm)
Approx. 8.5kg

Accessories

Single sheet test system connection cable, B coil (2kinds), Connection terminal screw, Pincer, Accessory case, Power cable, Manual

Hint :
Steel sheet will show different magnetic properties between the different shapes even exactly the same material. It is important to test magnetic property as a single sheet prior to machining.

Example of Permalloy
Hc : Round=Oval
Br : Round<Oval
Bm : Round<Oval
Core loss : Round<Oval