Pulse Width Trigger - UNI-T UTD2025C Operating Manual

Operating Manual for UTD2000/3000

Pulse width trigger

Trigger time shall be determined for pulse width trigger according to pulse width. You can capture
abnormal pulse by setting pulse width conditions.
Form 2-8 (the first page)
Setup
Function menu
Type
Pulse width
CH1
CH2
Selection of
EXT
information
EXT/5
source
Municipal power
Alteration
More than
Pulse width
Less than
conditions
Equal to
Pulse width
setup
Next page
1/2
Description
To set CH1 as trigger signal of information source.
To set CH2 as trigger signal of information source.
To set EXT TRIG INPUT channel as trigger signal of information source.
To divide outer trigger source by 5 to expand outer trigger level scope.
To set municipal power for trigger.
ALT TRIG of CH1 and CH2 signals
To trigger when pulse width exceeds set value;
To trigger when pulse width is less than set value;
To trigger when pulse width is equivale
To set pulse width of 20ns to 10s then regulate by multi-purpose knob in
upper part of front panel.
Enter into next page.
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