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| whgdmk12345 |
Postato il 12/15/2022 : 02:34:50
https://www.mktester.com/transformer-tester/partial-discharge-detector/partial-discharge-comprehensive-analyzer.htmlProduct description#65306;
Partial discharge comprehensive analyzer is the dedicated product to measure and analyze the insulation ability of electrical equipment. This system adopts modern electronic and computer integrated technology with the functions of signal amplification(analog signal, electronic signal, digital signal), filtration, data sampling, data processing, figure display, test report generation automatically so that it may finish the measurement, location and analysis of the partial discharge.
Technical index#65306;
Technical characteristics
Number of interfaces
Free-running 4 interfaces
Sampling rate
1M. 5M. 10M selected
Sampling accuracy
12bit
Range changing
-40dB, -20dB, 0dB, 20dB, 40dB ,60dB, totally 6 types
Measurement frequency range
3db bandwidth 10kHz#65374;1MHz
Digital filtering
10kHz#65374;1MHz freely selected
Program controlled filter subsection
Low frequency: 10kHz#65292;20kHz#65292;40kHz#65292;80kHz
High frequency: 100kHz#65292;200kHz#65292;300kHz#65292;400kHz
Nonlinear error in the range
10%
Measurement range
0.1pC~100,000pC
Sensibility
0.1pC
Capacity range of the measured product
6pF#65374;250µF
Frequency range of test power
50#65374;500Hz |
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