Fluke 199XRAY, Руководство пользователя

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Fluke 199XRAY
Users Manual
2-10
kVp Scope Mode Screen, Readings, F1-F4 Keys
An example of the kVp scope mode screen is shown in the
figure below. Numerical readings and the softkey button
bar differ from the normal Scope mode.
kVp Mode Readings
Voltage readings:
xxx.x kVp - avg average kVp value between cursors,
indicated by the tick marks on the
vertical cursors
xxx.x kV - peak kV peak value between cursors
In the MANUAL mode other readings may be shown
depending on the selected cursors. See ‘F1…F4 softkey
functions for cursor menu ON’ on the next page.
TIME/PULSE# Readings:
You can select Time or Pulse readings, if applicable, using
the F3 key.
xx.xx
ms time of pulse (AUTO)
xx.xx
ms time of multiple pulses (AUTO)
xxx
pls number of pulses (AUTO)
xx.xx
ms time between cursors (MANUAL)
xxx
pls number of pulses between cursors
(MANUAL)
Note: If the kV or exposure time values cannot be
calculated because of the signal shape, or because
the kV is not within the range of the chosen filter
pack, dashes will be displayed. Use the Manual
mode to read the voltage at each cursor position or
adjust the vertical and/or horizontal sensitivity to
obtain a signal that meets the Auto kVp Mode
Waveform Requirements.