GW Instek LCR-914 - Manual (Page 25)

LCR-914/915/916 User Manual
23
(4) Inductance
Frequency Range Accuracy
100Hz
120Hz
20.000mH ± (0.5% + 5d)
[2]
200.00mH
± (0.2% + 2d)
2000.0mH
20.000H
200.00H
2000.0H
± (0.5% + 2d)
20.000kH ± (1.0% + 2d)
[2]
1kHz
2000.0uH ± (0.5% + 5d)
[2]
20.000mH
± (0.2% + 2d)
200.00mH
2000.0mH
20.000H
200.00H
± (0.5% + 2d)
2000.0H ± (1.0% + 2d)
[2]
10kHz
[1]
200.00uH ± (0.5% + 5d)
[2]
2000.0uH
± (0.2% + 2d) 20.000mH
200.00mH
2000.0mH
± (2.0% + 2d)
20.000H ± (5.0% + 2d)
100kHz
[3]
20.000uH ± (0.5% + 5d)
[2]
200.00uH
± (0.2% + 2d)
2000.0uH
20.000mH ± (2.0% + 2d)
200.00mH ± (5.0% + 2d)
[1] The 10kHz test frequency is only for the LCR-915/916.
[2] The measuring time is 2 seconds.
[3] The 100kHz test frequency is only for the LCR-916.
Input Protection: 30V
DC
or 30V
AC
rms
Minimum Resolution: 0.001uH in the 20.000uH range.
Measuring Time: 800ms
Note: If D > 0.1, the accuracy should be multiplied by 2
1 D
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