DX-2012SA AC Measuring Device for Soft Magnetic Materials
The DX-2012SA type soft magnetic AC measuring device is used for accurate measurement of closed-loop samples of soft magnetic ferrites, permalloys, amorphous, and nanocrystalline soft magnetic materials. It automatically measures the AC hysteresis loops, magnetization curves, and loss curves of soft magnetic materials under dynamic (AC) conditions. It accurately measures dynamic magnetic characteristics such as residual magnetization Br, coercivity Hc, specific total loss Ps, amplitude permeability µa, loss angle δ, resistive permeability µR, inductive permeability µL, elastic permeability µ′, viscous permeability µ〞, inductance coefficient AL, and Q value.
| DX-2012SD Soft Magnetic Material DC Measurement Device, Compliant with Standards |
● Method for Measuring the Direct Current Magnetic Properties of Soft Magnetic Materials - GB/T 13012-2008 ● Measurement Method for Permeability of Weak Magnetic Materials According to GJB 937-90 ● Method for Measuring Permeability of Weak Magnetic Materials According to GJB 937-90 ● Calculation of Effective Parameters for Magnetic Parts - SJ/T 10281-91 ● Method for Measuring Direct Current Magnetic Properties of Soft Magnetic Materials - IEC 60404-4 ● Method for Measuring the Hysteresis Force of Open-Circuit Magnetic Materials according to IEC 404-7 |
| DX-2012SD Soft Magnetic Material DC Measuring Device Hardware Features |
● Automatically demagnetizes closed-loop samples, utilizing AC low-frequency demagnetization with a frequency not exceeding 10Hz, ensuring the repeatability of the initial magnetic permeability of the soft magnetic materials. ● Test the basic magnetization curve and permeability curve of the soft magnetic material in closed-loop samples using the impact method. ● Test the static hysteresis loops and related parameters of soft magnetic materials using the impact method. ● Allow the use of scanning method in open-core solenoids and Epstein loops. |
| DX-2012SD Soft Magnetic Material DC Measurement Device Software Features |
● Automatically completes data calculations and automatically corrects range coefficients. The system supports mainstream operating systems such as Winxp/NT/7/8. ● Display the I(t), B(t) sampling waveforms and B(H) hysteresis loops. ● Displays B(H) hysteresis loops, B(H) magnetization curves, and μ(H) permeability curves. ● The instrument is easy to operate and allows manual interruption of the test. The file management feature is robust, offering functions such as auto-saving data, deleting data, and clearing all data. The data file includes complete sampling data, sample parameters, and instrument parameters. The file is in text format, making it easy to input into other software. The test report includes complete graphs, test results, test conditions, and sample parameters. The file system uses a database format, allowing direct printing or output of test results to Excel spreadsheets. ● Available in Chinese and English formats, easy to add user logo and company name. ● Features print preview for easy adjustment of test report size and margins. ● Test reports can be directly printed or converted into JPG image files. ● You can directly send JPG image files via E-mail, or save the JPG image files to a disk. Supports various printer models, test reports match with printer paper. |
DX-2012SD Soft Magnetic Material DC Measurement Device Main Technical Parameters
| Excitation Current Source |
There are four excitation current sources available for customer selection: 350VA, 500VA, 1000VA, and 2000VA. 350VA Power Requirements: 220V ± 10%, 5A, 50Hz. Output Range: ±35V/10A. ● Current Range: 0.01A, 0.1A, 1A, 10A. Stability: 0.05%. Resolution: 0.1 mA. Accuracy: 0.1%.
500VA Power Requirements: 220V ± 10%, 5A, 50Hz. Output Range: ±50V/10A. ● Current Range: 0.01A, 0.1A, 1A, 10A. ● Stability: 0.05%. Resolution: 0.1mA. Accuracy: 0.1%.
1000VA Power Requirements: 220V ± 10%, 10A, 50Hz. Output Range: ±50V/20A. ● Current Ranges: 0.02A, 0.2A, 2A, 20A. Stability: 0.05%. Resolution: 0.2 mA. Accuracy: 0.1%.
2000VA Power requirements: 380V ±10%, 20A, 50Hz. Output Range: ±50V/40A. ● Current Range: 40mA, 400mA, 4000mA, 40A. Stability: 0.05%. Resolution: 0.4 mA. ● Accuracy: 0.1%. |
| 2. Data Collection Module |
AD Section Input Voltage: ±5V. ● AD Converter: 16-bit AD, speed 2000-20,000 channels/second. ● Channel Input Impedance: 1 Megohm. System Accuracy: ±0.1% FSR. ● Resolution: 16-bit. ● Noise (Peak): Less than ±1 LSB (typical, 500 sample points) Typical AD Conversion Speed: ● USB 1.1 Interface: 200 calls/second. Each call can collect 1-16 channels. ● USB 2.0 Interface (Scanner Mode): Single channel 2000-4000 scans/second, 16-channel acquisition time 1ms (equivalent to 16KHz AD conversion speed). ● USB2.0 Interface (Single Channel Average Mode): 100 samples average, sampling period 2.5ms, equivalent AD conversion speed: 40KHz.
DA Section ● Dual 16-bit DAC Converter Output Voltage: ±5V. Output Voltage Accuracy: ±0.1%, resolution 16-bit. Output voltage setup time: Less than 100 microseconds. ● DA Output Speed: 2,000-4,000 times/second (USB 2.0 interface) |
| 3. Electronic Counter |
Power requirements: ±12V. ● Flux Range: 0.25~0.5~1~2~2.5~5~10~20 mwb. Resolution: 0.0001 mWb. Accuracy: 0.5%. ● Drift: 0.001 mWb/min. |
| 4. DX-2012SD Soft Magnetic Material DC Measurement Device Reference Configuration |
| DX-2012 Magnetic Material Automatic Measurement System V1.0 - A Set DX-2012SD Soft Magnetic Material Magnetic Material Measurement Master Unit - Set Lenovo Computers or Advantech Industrial Computers - Set (Optional) HP Laser Printer - One (optional) ● Standard Sample: One (optional) ● Standard server cabinets and workbenches - a set (optional) ● CD and Instruction Manual - Set |
| 5. DX-2012SD Soft Magnetic Material DC Measurement Device Uncertainty |
| Parameter to be measured | Bs（%） | Hs（%） | μi(%) | Br（%） | Hc（%） |
| Uncertainty | 1.0 | 1.0 | 5.0 | 1.0 | 2.0 |
| Repetitive (Constant Temperature) | ±0.3 | ±0.3 | ±2.0 | ±0.3 | ±0.3 |
About Us
Xiamen Yinde Xingmagnet Technology Co., Ltd. was established in 2008, nestled in the beautiful city of Xiamen, Fujian Province, China, which is also an international seaport. Yinde Xingmagnet is a high-tech enterprise with comprehensive services in the international magnetic measurement industry. The company boasts a team of experienced technical personnel in the magnetic measurement field and collaborates with universities and research institutions at home and abroad, providing global clients with precise measurement equipment systems and excellent after-sales service.
Our main equipment and measurement systems developed by the company include: digital teslameter/gaussmeter, fluxmeter, fluxgate meter, Helmhotz coil, electromagnet, nuclear magnetic resonance permanent magnet, precision current source, phase-locked amplifier, weak magnetic shielding system, AC/DC magnetic field control system, new energy meter magnetic measurement system, multi-dimensional magnetic field testing system, permanent magnet material measurement system, vibration sample magnetometer, etc.
Production Facility
Berlin Trade Show
All products from Xiamen Yinde Xing are customizable. Welcome to inquire!
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