YOKOGAWA CW240

7-27
IM CW240E
Measurements
7
7.6 Measuring Harmonics
● Description of the List Screen
Display information:
F 1 F 1
F 2
F 3 F 4
F 5
Page (order) change
Element to be measured
Level
Content
Phase angle
TOTAL: total rms value
(Element to be measured,
P: total power value)
THD: total harmonic distortion
f: Frequency
The unit of phase angle, degree [deg], is angle (°).
Element to be
Measured
Items to be Measured
Voltage
U1, U2, and U3
Level [V]
rms value
Content [%] Phase angle [deg]
Current
I1, I2, I3, and I4
Level [A]
rms value
Content [%] Phase angle [deg]
Power
P
Level [W]
Power value
Power
Content [%]
Power phase
angle [deg]
TOTAL [V]
Total rms value
TOTAL [A]
Total rms value
TOTAL [W]
Total power value