Check the Deterioration of Oil Capacitors in Train Cars
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Periodically check the deterioration of the oil capacitors in the power supply system of train cars using the tangent delta values.
The C- and D-values of the capacitor can be measured simultaneously to determine the deterioration.
C measurement (at 120 Hz): Measurement in a wide range from 9.40 pF to 999.99 mF (D: 0.0001 to 1.9900)
A comparator function enables setting the high and low limits for the main parameter (C) and sub parameter (D), respectively. The judgment result can be indicated with a buzzer and LED and output to an external device.
Compact and lightweight (Approx. 210 [W] x 100 [H] x 168 [D] mm and 2.5 kg).
Seven parameters (｜Z｜, θ, R, C, L, D [tan б], and Q) can be measured and 5 combinations of the main and sub parameters (Z and θ, C and D, L and D, and L and Q) are available.
Check the Deterioration of Oil Capacitors in Train Cars
Related Products List
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- LCR HiTESTER
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- LCR HiTESTER
