Soft Magnetic Materials DC Measuring Equipment

A cutting-edge, automated solution designed for evaluating soft magnetic materials under DC conditions. This system delivers precise analysis of core magnetic properties, including initial permeability (μi), maximum permeability (μm), saturation flux density (Bs), remanence (Br), coercivity (Hc), and hysteresis loss (Pu). Ideal for R&D, quality control, and production applications, it combines advanced technology with user-centric design.

1. Precision & Versatility
   Utilizes high-accuracy sensors and adaptive measurement techniques to ensure reliable results across diverse material types.
   Supports a broad measurement range, accommodating varied sample geometries and magnetic characteristics.
2. Streamlined Automation
   Intelligent controls minimize manual intervention, reducing human error.
   Intuitive interface allows quick parameter configuration and test initiation, requiring minimal training.
3. Comprehensive Analysis
   Captures full magnetization curves and hysteresis loops for in-depth material evaluation.
   Facilitates performance comparisons and optimization for applications like transformers and inductors.
4. User-Friendly Design
   Data management tools enable easy storage, report generation, and export to formats like Excel.
   Real-time visualization of B(H) loops, μ(H) curves, and dynamic waveforms enhances analytical capabilities.

Adheres to international protocols: GB/T 13012-2008, IEC 60404-4, GJB 937-90, SJ/T 10281-91, and IEC 404-7 for DC magnetic property assessment.

• Demagnetization: Low-frequency AC (<10 Hz) ensures uniform residual magnetism removal for closed-loop samples.
• Impulse Technique: Rapid magnetic field changes enable efficient determination of magnetization curves and static hysteresis parameters.
• Flexible Configurations: Supports scanning methods for open solenoids and specialized fixtures (e.g., Perstein square loops).

• Real-Time Monitoring: Displays I(t), B(t), and B(H) hysteresis clusters during testing.
• Automated Calibration: Adjusts span coefficients dynamically for enhanced accuracy.
• Data Export: Generates JPG images, Excel reports, and text files for seamless integration with third-party tools.
• Cross-Platform Compatibility: Operates on Windows XP/7/8/10/11 and supports most printers.

Excitation Sources:

• Power options: 350VA to 2000VA, outputting up to ±50V/40A.
• Stability: ≤0.05%; Resolution: 0.1mA–0.4mA.

Data Acquisition:

• 16-bit AD/DA converters; sampling rates up to 40 kHz.
• Flux resolution: 0.0001 mWb; drift <0.001 mWb/min.

• High Magnetic Moments: Optional EDR module extends measurement accuracy up to 300 emu.
• AC vs. DC Testing: Tailored for static property analysis, contrasting with AC systems focused on dynamic behavior.

• Global logistics network ensures timely delivery via optimized rail, road, or sea routes.
• Dedicated customer service for technical assistance and post-purchase support.

Q1: Can the system handle high-magnetic-moment samples?
Accurate results (<5 emu) are standard. The EDR upgrade extends precision to 300 emu.

Q2: How does DC testing differ from AC methods?
DC evaluates static properties (e.g., remanence), while AC assesses dynamic responses (e.g., core losses).

Q3: What software advantages are offered?
Automated data correction, real-time visualization, and multi-format reporting streamline analysis.

Engineered for precision and efficiency, the DX-2012SD empowers users to unlock critical insights into soft magnetic material performance.