YOKOGAWA WT1800 User Manual

7-2
IM WT1801-01EN
Single Harmonics List Display (Hrm List Single; option)
• When the display mode is Numeric, up to 42 of the harmonic order data items of a single measurement
function are displayed in two columns.
• When the display is split, up to 22 of the harmonic order data i
tems of a single measurement function are
displayed in two columns.
Measurement functions
Numeric data for each harmonic
Measurement function display area
(Data concerning all harmonics)
Distortion factors of each harmonic
(When the selected measurement function
is U, I, or P, Uhdf, Ihdf, or Phdf is displayed.)
Harmonic order data display area
Dual Harmonics List Display (Hrm List Dual; option)
• When the display mode is Numeric, the numeric values of two measurement functions are displayed in two
separate columns, each containing up to 22 numeric values.
• When the display is split, the numeric values of two measurem
ent function are displayed in two separate
columns, each containing up to 12 numeric values.
Measurement function 1
Measurement function 2
Numeric data for each harmonic
Distortion factors of each harmonic
(When the selected measurement function is
U, I, or P, Uhdf, Ihdf, or Phdf is displayed.)
Measurement function display area
(Data concerning all harmonics)
Harmonic order data display area
7 Numeric Data Display

YOKOGAWA WT1800 Specifications

General

Model	WT1800
Basic Power Accuracy	±0.1% of reading
Frequency Range	DC, 0.1 Hz to 1 MHz
Harmonic Analysis	Yes, up to 500th order
Voltage Range	1.5 V to 1000 V
Current Range	0.5 A to 50 A
Display	8.4-inch LCD
Interfaces	USB, Ethernet, GP-IB
Sampling Rate	2 MS/s
Dimensions	426 mm x 177 mm x 400 mm