GD6400A Capacitance and Dissipation Factor Tester
- 7inch color LCD industrial screen
- Wide current range, in UST and GST mode, the current measurement range is up to 20µA-15A.
- Wide frequency range, by using external source, the frequency can reach 30-300Hz.
- High voltage output class can be customized.
- Fiber communication. The industrial-grade optical fiber communication module is used between the high-voltage sampling and the low-voltage sampling of the main unit, which can ensure the accuracy of the test data.
- Independent handheld terminal. It uses 2.4G wireless communication. Users only need to operate in handheld terminal during testing process, which guarantee the personal safety of the operator.
- Lithium battery supply for handheld terminal and main unit, continuous working for 8hours after full charge.
- The stored data can be saved to USB disk by USB port.
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Working condition |
-15℃~40℃ |
RH<80% |
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Standard capacitor |
tgδ: <0.005% |
Cn: 99.46PF |
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Withstand voltage 15kV |
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Resolution |
tgδ: 0.001% |
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Cx: 0.001pF |
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f: 0.001Hz |
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Accuracy |
∆tgδ: ±(reading*1.0%+0.040%) |
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∆Cx: ±(reading*1.0%+1.00PF) |
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△f :±(reading*1.0%+0.10Hz) |
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Measurement range |
tgδ |
Without limit |
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Current I |
20µA ≤ I ≤ 15A |
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HV Voltage |
1kV ≤ HV ≤ 15kV |
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Frequency |
30Hz ≤ f ≤ 300Hz |
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Lithium battery of handheld terminal |
7800mAh lithium battery |
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Charger |
DC 12.6V 3000mA |
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Display |
7inch 800*480 color LCD screen |
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Operation mode |
By using industrial class touch screen |
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Dimension |
Handheld terminal: 270*160*65mm |
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Main unit: 220*180*350mm |
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Memory size |
Support 200group USB data storage |
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Weight |
Handheld terminal: 1.5kg |
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