12.6 Range Configuration and Accuracy by Clamp Sensor
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12.6 Range Configuration and Accuracy by
Clamp Sensor
• The range-configuration table shows the full-scale display value
of each measurement range.
• Voltage measurements is indicated as 5 V to 1000 V. If a mea-
surement is below 5 V, it will be zero-suppressed.
• Current measurements is indicated as 0.4% to 1
30% f.s. of the
range. If a measurement is below 0.4% f.s., it will be zero-sup-
pressed.
• Power measurement is indicated as 0% to 130% f.s. of the
range.
It will be zero-suppressed when the voltage or current is
0.
• The range configuration for apparen
t power (S) and reactive
power (Q) is the same, except that the unit is changed to VA and
var, respectively.
• When the VT ratio and CT ratio are set, the ranges will be multi-
plied by (VT ratio x CT ratio) (when a power range falls below
1.
000
0 mW or exceeds 9.9999 GW and a current range falls less
than 1 mA, a scaling error occurs and the setting is not accepted).