Megger frax 101 - Page 47

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FRAX Software
© 2011 Megger Sweden AB
To perform the measurement sweep faster, the low frequency range can be modified by
dense out measurement points and/or lower the integration time ("Min Cycles"). Below are
examples of various sweeps.
On the FRAX-101 and 150 it is possible to set the sweep to be performed in reverse, i.e. to
measure from the highest frequency to the lowest. This is a single setting for all bands.
On the FRAX-101 and 150 it is also possible to scale down the output voltage from the
standard 10 V, see Appendix C, Adjusting Output Voltage.
Sample settings
Here are some examples on various measurement settings.
P/D
Freq bands (Hz)
Meas points
Approx. meas.
time (s)
FRAX Default
50
20 - 200
50
100
200 - 2 k
100
200
2 - 20 k
200
300
20 - 200 k
300
400
200 k - 2 M
400
Total:
1050
64