[Features]
- Broadband measurement frequency：10Hz～20kHz
- Maximum applied magnetic field (intensity)：10,000A/m
- Sample size：Supports small piece single board sample measurement Length 36mm or more, width 35mm or less, thickness 3mm or less
- The Vertical Single Yoke Excitation Current Method Single Plate Magnetic Characteristics Test Method is adopted.
- Equipped with a yoke compensation function that cancels magnetic properties such as the core loss of the measurement yoke (patent co-pending with Professor Toshihisa Shimizu of Tokyo Metropolitan University)
- Ensures the repeatability of measurements by maintaining a constant force to hold the sample down
Specifications
| Item | Specifications |
|---|---|
| Measurement method | Vertical Single Yoke Excitation Current Method Single Plate Magnetic Characteristics Test Method (Similar to IEC60404-3) (with yoke compensation function) |
| Maximum applied magnetic field | Approx. 10,000A/m (at 5A excitation current) |
| Measurement frequency | Sine wave 10Hz～20kHz |
| Measurable sample dimensions | Width：35mm or less, Length：36mm or more, Thickness：3mm or less |
| Maximum allowable current | ±6A |
| Maximum allowable voltage | ±200V |
| Power supply | AC100V～240V, 50Hz / 60Hz, Maximum 27VA |
| Performance warranty temperature | +18℃～+28℃ |
| Dimensions (mm), Weight | Approx. 330W × 200H × 320D (excluding protrusions), approx. 8.5kg |
| Accessories | Small single plate measurement cable SY-957, B coil (2 types), Terminal block knob screw, Tweezers, Blower brush, Accessory storage case, Power cord, Instruction manual |
Appearance of B coil 01/02 (accessory)
B coil 01
[Sample size]
Thickness:：1mm or less
width：10mm or less
Number of windings：35
B coil 02
[Sample size]
Thickness：1mm or less
width：30mm or less
Number of windings：100
Since the shape of the steel plate changes its magnetic properties, it is important to evaluate the magnetic properties based on the shape of the single plate before machining.
Permalloy band example
Magnetic holding power circle = Ellipse
Residual magnetic flux density circle < Ellipse
Saturated magnetic flux density circle < Ellipse
Core loss circle < Ellipse
