Fluke 434/435
Users Manual
e | ENTER |
f | F3 |
Use the arrow keys in the Start menu to adjust the trigger limits: expected inrush time, nominal current, threshold, and hysteresis. The maximum current determines the vertical height of the current display windows. Threshold is the current level that triggers the trend capture. The inrush time is the time between trigger and the time that the current falls to the value indicated by Hysteresis and is indicated on the trend display between two vertical markers. The screen header displays the rms of all rms values during the inrush time. If the Cursor is on, the rms measuring values at the Cursor are displayed.
DURATION
AMPLITUDE WINDOW
THRESHOLD | }HYSTERESIS |
(=TRIGGER) | |
|
pretrigger
inrush time 
rms during inrush
t 
35 s
112.3 A
212.3 A
31.5 A
