Ls, Lp, Rls, Rlp, Ll And C Tests - Voltech AT5600 User Manual

C H A P T E R 1 0 – S P E C I F I C A T I O N S
10.2.2.
The accuracy is based on the chosen test conditions, and is given by:
where:
where:
where:
AT5600 User Manual 98-119 issue 14

LS, LP, RLS, RLP, LL and C Tests

�� = �� + �� + �� + ��
�� �� �� ��
A is the total accuracy (%)
T
A is the basic relative accuracy (%)
R
A is the calibration accuracy (%)
C
A is the correction for voltage level (%)
V
A is the correction for current level (%)
I
A is the correction for Q factor (%)
Q
�� = 0.05 % ������ ���� ���� ������ ������, ���� 0.1% ����������, ��
��
= 0.08 % + ( 0.0000 1% ∗ ��
��
��
0.02 %
�� = 0.08 % +
��
��
��
0.0001 %
�� = 0.08 % +
��
��
��
0.2 %
�� = 0.08 % +
��
��
��
�� = 0.08 % + (0.2 % ∗ ��
��
F is the test frequency (Hz)
M
V is the measured voltage (V)
M
I is the measured current (A)
M
Q is the measured Q factor
M
+ ��
�� ��
)
��
(������ ����, ����, ���� & ��)
(������ ������ & ������)
��)
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