China Gdrz-902 Sweep Frequency Response Analysis on Power Transformers Sfra Transformer Winding Distortion Tester, Find details about China Sfra, Power Transformers Sfra from Gdrz-902 Sweep Frequency Response Analysis on Power Transformers Sfra Transformer Winding Distortion Tester
GDRZ-902 Transformer SFRA Sweep Frequency Response Analyzer | |
Two different sweep modes: Linear sweep, Section sweep | |
Linear Sweep | 0.5KHz - 1MHz interval 0.5KHz 2000 dots |
Section Sweep | 50Hz - 100Hz interval 2Hz 25 dots |
100HZ -1KHz interval 20Hz 45 dots | |
1KHz - 10KHz interval 50Hz 180 dots | |
10KHz - 100KHz interval 0.2KHz 450 dots | |
100KHz - 500KHz interval 0.5KHz 800 dots | |
500KHz - 1000KHz interval 1KHz 500 dots | |
Test Range | (-100dB) - (+20dB) |
Test Accuracy | 0.1dB |
Frequency Accuracy | <0.01% |
Signal Input Impedance | >1M Ω |
Signal Output Impedance | 50 Ω |
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