East Tester ET430 Instructions For Use Manual page 29

4H 400.0mH∼ 3.9999H
400mH 40.00mH∼ 399.99mH
40mH 4.000mH∼ 39.999mH
4mH 400.0uH∼ 3.9999mH
400uH 0.0uH~399.9uH
 10kHz
Range Range of display
1H 400.0mH∼ 999.9mH
400mH 40.00mH∼ 399.99mH
40mH 4.000mH∼ 39.999mH
4mH 400.0uH∼ 3.9999mH
400uH 40.00uH~399.99uH
40uH 0.00uH~39.99uH
 40kHz
Range Range of display
1H 400.0mH∼ 999.9mH
400mH 40.00mH∼ 399.99mH
40mH 4.000mH∼ 39.999mH
4mH 400.0uH∼ 3.9999mH
400uH 40.00uH~399.99uH
40uH 0.000uH~39.999uH
 100kHz
Range Range of display
100mH 40.00mH∼ 399.99mH
40mH 4.000mH∼ 39.999mH
4mH 400.0uH∼ 3.9999mH
400uH 40.00uH~399.99uH
40uH 4.000uH~39.999uH
4uH 0.000uH~3.999uH
Note*: please calculate the quality factor according to the formula to calculate
the accuracy of Q.
Impedance Z and phase angle
 100Hz, 120Hz, 1kHz, 10kHz
Hangzhou Zhongchuang Electronics Co., Ltd.
0.20%+2 digits 0.0020
0.2%+2 digits 0.0020
0.2%+2 digits 0.0020
0.4%+3 digits 0.0040
1.4%+5 digits ------
Accuracy
Accuracy Le
De*
0.80%+3 digits 0.0080
0.2%+2 digits 0.0020
0.2%+2 digits 0.0020
0.2%+2 digits 0.0020
0.4%+3 digits 0.0040
1.4%+5 digits ------
Accuracy
Accuracy Le
De*
1.0%+4 digits 0.0100
0.5%+2 digits 0.0050
0.5%+2 digits 0.0050
0.5%+2 digits 0.0050
0.8%+3 digits 0.0080
2.0%+5 digits ------
Accuracy
Accuracy Le
De*
1.2%+2 digits 0.0120
0.8%+2 digits 0.0080
0.5%+2 digits 0.0050
0.5%+2 digits 0.0050
0.8%+5 digits 0.0080
2.5%+10 digits ------

25
Parallel
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Series
Series
Series
Equivalent
mode
recommended
Parallel
Parallel
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Series
Series
Series
Equivalent
mode
recommended
Parallel
Parallel
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Series
Series
Series
Equivalent
mode
recommended
Parallel
Parallel
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Series
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Series