The transformer winding deformation tester can accurately draw the frequency domain response curve of each phase. By measuring the horizontal and vertical comparison of the curve, the deformation degree of the transformer can be judged very accurately.
1. Set two different scanning methods:
Linear scan, segment scan; Linear scan:
10HZ-1MHZ resolution 0.5KHZ 2000 scanning points
100HZ-2MHZ resolution 0.5KHZ 2000 scanning points
10HZ-1MHZ resolution 0.25KHZ 4000 scanning points (only available on the host computer)
100KHZ-2MHZ resolution 0.25KHZ 4000 scanning points (only available on the host computer)
Custom start frequency, scan interval, number of scan points (only available on the host computer) Segmented scan:
10HZ-100HZ resolution 1HZ 90 points
100HZ-1KHZ resolution 5HZ 180 points
1KHZ -10KHZ resolution 50HZ 180 dots
10KHZ-100KHZ resolution 0.2KHZ 450 points
100KHZ – 300KHZ resolution 0.5KHZ 400 points
300KHZ – 1000KHZ resolution 1KHZ 700 dots
2. Amplitude measurement range: (-100dB) - (+20dB)
3. Amplitude measurement accuracy: 0.1dB;
4. Scanning frequency accuracy: less than 0.01%;
5. Signal input impedance: greater than 1M Ω;
6. Signal output impedance: 50 Ω;
7. In-phase test repetition rate: 99.5%;
8. Adopt USB2.0 interface;
9. Host size: 31cmX15cmX15cm;
10. Host weight: 4.0KG.
11. Working power supply: AC220V±10%, (50±1)HZ;
12. Working environment: -10℃~50℃, humidity <90%, no condensation.
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