UNI-T UTD3025C

Operating Manual for UTD2000/3000
7
2
Chapter 3: Application Example
The first example: Measurement of simple signal
It has to observe a unknown signal in the circuit for
quick display and measurement of s ignal frequenc
y
and peak value
.
2
1. Please operate according to following steps for
quick signal display
:
1. Please operate according to following steps for
quick signal display
:
To set probe menu attenuation coefficient to 10*
and s et switch on the probe to 10*
.
To connect CH1 probe to measured point of
circuit
.
To press AUTO button
.
Digital storage os cillograph can set automaticall
y
for the best waveform display. You can al so adjus t
vertical or horizontal gear on above basis so that
waveform display can meet related requirements
.
A
utomatic measurement of signal voltage and
time parameters
Digital s torage os cillogra
ph can measure most of
display signals automatically. Please operate
according to following steps for measurement of
signal frequency and peak value
.
To press MEA SURE key to display automatic
measurement menu
;
To press F1 to enter into measurement m enu
category for selectio
n
To press F3 to s elect voltage categor
y
To press F5 to turn to 2/4 page then press F3 to
select measurement type of peak value
To press F2 to enter into measurement m enu
category for selection then press F to select
time categor
y
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To press F2 to select measurement type of
frequency.