NF FRA5097, Instruction Manual

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9.7 Display
FRA5097 9-11
9.7 Display
● Display device 6.5 inch color TFT LCD
● Graph Bode chart, Nyquist diagram, Nichols chart, Cole cole plot
(Cursor reading and autoscale available)
● Graph display style SINGLE/SPLIT
When SPLIT is chosen, the graph display area in the screen is split
into two, and two graphs can be displayed simultaneously
● Measurement data display
Gain
Linear ± 9.999E+7 to ± 1.000E-8, as well as 0
Log ±999.999dB
Phase -180.00 deg. to 179.99 deg.
0.00 deg. to 359.99 deg.
-360.00 deg. to -0.01 deg.
Enlarged display When the measurement mode is SINGLE or REPEAT,
measurement data are displayed enlarged in center of the LCD
display device
● Auto scaling
A feature that automatically sets the graph display scale to optimum
Valid during measurements and also upon the initial data display
When the auto scale is OFF, the scale is fixed
● Marker display
Normal marker Displays a normal marker on the graph, and the data relevant to
the position specified by the normal marker are displayed on the
LCD numerically
Delta marker Displays a normal marker and a delta marker on the graph, while
the difference between the normal marker and delta marker is
displayed numerically
● Measurement data measurement condition display
Displays notable measurement conditions during the measurement of the data being displayed
● Graph types
Bode chart Amplitude - frequency, phase- frequency graph
Nyquist diagram a+jb display
Cole cole plot Displays the Nyquist diagram (a+jb) with the positive-negative of
the imaginary axis (b) being reversed
Nichols chart The transfer function graph whose vertical axis is gain and
horizontal axis is phase
● Condition setting/reference By menu
● Title display
Sets a title to measurement data and calculation data, and the title is displayed with the graph
● Date and time display
Displays the date and time which are either up to date, or are those of the time the data were
sampled