CIRCUTOR CVMk2 Series - Manual (Page 113)

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CVM k2
QUALITY
The harmonics menu is also divided in two blocks: one for voltage and one for current. These
parts include the voltage and current harmonic distortion rate and the harmonic decomposition
for both.
The possible option in the current THD menu follow:
THD : This displays the total harmonic distortion for current as a % for each one of the
phases and the neutral.
Odds : This displays the current THD value as a % for all phases and the neutral, but it only
displays odd harmonics
Evens : This displays the current THD value as a % for all phases and the neutral, but it only
displays even harmonics
7.1.2 CURRENT THD
On this screen, the following options are shown above the function buttons:
Info : This displays the system information screen (Section 6.1.1.1., System Information).
Max : This displays the screen with the maximum values stored. The maximum values for each
variable recorded since the last reset are displayed on the screen, along with the date
and time of registry.
On the Max screen, the INST. option appears, which can be used to return to the screen
that displays the instantaneous variables.
Min : This displays the screen with the minimum values stored. The minimum values for each
variable recorded since the last reset are displayed on the screen, along with the date
and time of registry.
On the Min screen, the INST. option appears, which can be used to return to the screen
that displays the instantaneous variables.