Product No: LS8517CX
LS8517CX Common Mode Inductor Balance Tester, also known as Filter Balance Tester, is suitable for measuring the balance of Ls (inductance value) and DCR (direct current resistance) of various common mode inductors and filter common mode inductors.
The LS8517CX features a high measurement accuracy of up to 0.1%, which can meet the measurement needs of multiple scenarios such as production line quality assurance, incoming inspection, and component design and evaluation. Meanwhile, it is equipped with comprehensive communication and control interfaces, which can simplify the connection process with automated equipment, ensuring convenient and efficient operation.
Specifications：
| LISUN Model | LS7575BN | LS1085CX | LS8517CX-4PA | LS8517CX-6PA |
| Test frequency | 100Hz，120Hz，1kHz，10kHz | 50Hz~200kHz，42 points | 50Hz~200kHz，37 typical frequency points | |
| Number of Test Winding Pairs | 1 pair of windings | 2 pairs of windings | 3 pairs of windings | |
| Test Parameters | L、Q、R | L、C、R、Q、|Z|、DCR | L、R、Q、|Z|、θ(RAD)、C、DCR | |
| Test Level | 0.1Vrms, 0.3Vrms, 1Vrms | 10mV～1Vrms | 50mV-2.0V，Continuously adjustable | |
| Basic Accuracy | 0.1%，Accuracy table shall prevail | 0.05%，Accuracy table shall prevail | ||
| |Z| Display Range | N/A | 0.1 mΩ～99.999MΩ | 0.1 mΩ～99.999MΩ | |
| L Display Range | 0.0001μH～999.99H | 0.0001μH～9999.9H | 0.0001μH～999.99H/ 0.0001μH～9999.9H | |
| R Display Range | 0.01 mΩ～99.999MΩ | 0.1 mΩ～99.999MΩ | 0.01 mΩ～99.999MΩ | |
| Q Display Range | 0.0001～9999 | 0.0001～99999 | 0.1～9999.9 | |
| θ(RAD) Display Range | N/A | -3.14159～3.14159 | ||
| θ(DEG) Display Range | N/A | -179.99 o ～179.99o | ||
| Δ% Display Range | N/A | -99.999%～99.999% | ||
| DCR Display Range | N/A | 0.1 mΩ～99.999MΩ | 0.01mΩ-99.9999MΩ | |
| Test Speed | Fast speed: 30 times/second, medium speed: 6 times/second, slow speed: 1.5 times/second | Fast speed: 50 times/second, medium speed: 20 times/second, slow speed: 6 times/second | ||
| Signal Source Impedance | 30Ω、100Ω | 30Ω、50Ω、100Ω、10/100Ω | ||
| Range Mode | Automatic, hold | |||
| Trigger Mode | Internal, manual, external | Internal, manual, automatic, external, bus | ||
| Calibration Function | Open/short circuit, full frequency clear zero | |||
| Equivalent Circuit | Series and parallel | |||
| Comparator | BIN0～BIN3、NG、Pass、Fail、Buzzer | |||
| Interface | RS232C、UsbHost、USB Device、Handler | |||
| Memory | N/A | Internal 50 groups, external U disk 500 groups of files | ||
| Operating Temperature and Humidity | 0℃～40℃，Relative humidity≤75% | |||
| Power Supply | ||||
| Volume | 310*110*315mm | |||
| Net Weight | 2.5Kg | 5.5Kg | ||
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