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DC Bias Source Testing System combines the impedance analyzer 6632 with a DC bias source.This system is capable of analyzing the saturation characteristics of inductors, coils, ferrites, and magnetic cores. Additionally, it provides testing for the relative permeability (μr) to analyze key properties of magnetic materials.
The system supports magnetic saturation current and temperature rise current scanning analysis, providing research and development engineers with fast and accurate current curve variations. When integrated into a production line, it offers the option of ammeter mode or multi-step mode. Measurement results are displayed numerically, and the system supports PC connectivity for storing test data and conducting report analysis.
| DC Bias Current Test System | |||||||
| 6632+ Series | |||||||
| Model | 6632+6210 | 6632+6220 | 6632+6223 | 6632+6225 | 6632+6240A | 6632+6243 | 6632+6243H |
| Frequency Response | 100Hz-3MHz | 100Hz-3MHz | 100Hz-10MHz | 100Hz-30MHz | 100Hz-3MHz | 100Hz-10MHz | 100Hz-10MHz |
| Output Current Max. | 10A | 120A | 120A | 20A | 320A | 320A | 640A |
| Power consumption | 320W | 320W | 320W | 320W | 640W | 640W | 640W |
| units of the DC Bias | 1 | 6 | 6 | 1 | 8 | 8 | 16 |
| Output Current (unit) | 10A | 20A | 20A | 20A | 40A | 40A | 40A |
SPEC
| Current Accuracy | 0.000A-1.000A 1%+5mA |
| 1.001A-5.000A 2% | |
| 5.001A-40.000A 3% | |
| DCR Test | ● |
| Constant power output | ● |
| Current switch | ● |
| (6632+6225 not supported) | |
| Graphic Scanning Analysis | Frequency graphic scanning analysis |
| Magnetic saturation curve (Isat) | |
| Rated current curve (Irms) |
System
| Measurement Circuit | Series/Parallel | |
| Correction | Open Circuit/Short Circuit/Load correction | |
| Cable Compensation | 0 / 0.5 / 1 /2 (m) | |
| BIN | ABS、ΔABS、Δ%、OFF | |
| Comparator | 9 | |
| List Mode | 50 groups of Multi-steps setting (Each group contains up to 15 steps) | |
| Bulit-in Storge | 100 sets LCR setting documents, 50 groups of list mode setting | |
| USB Host Storge | LCR setting documents, list mode setting document, BMP graphics, Sweep screen and test result data | |
| Trigger Test | Auto, manual, RS-232, GPIB, Handler | |
| Power Supply | Voltage：88-264Vac | |
| Frequency：47-63Hz | ||
| Power consumption | 30VA | |
| Environment | Temperature：10℃-40℃ | |
| Humidity：20-90%RH | ||
| Dimension | DC Bias Current Source | Impedance Analyzer |
| (W*H*D)356x147x497 mm/6225 356x145x644 mm/6243H/6243 356x145x525 mm/6240A 337x145x525 mm/6223 337x145x525 mm/6220 337x145x525 mm/6210 | (W*H*D)336x147x340 mm/6632 336x147x340 mm/6632S | |
| Weight | 15 Kg (6225)20 Kg (6243H/6243) 15 Kg (6223) 20 Kg (6240A) 15 Kg (6220) 15 Kg (6210) | 3.95 Kg (6632) |
| Display | – | Color Screen, 7″ TFT (800*480) |
| Interface | RS-232、Handler | |
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