Owon HDS series User Manual

OWON HDS Series Handheld DSO & DMM 8-Advanced Function of Oscilloscope
The following Table describes the Vertical Channel menu:
Function
menu
Setting
Description
Coupling
AC
DC
Ground
The DC component in the input signal is blocked..
The AC and DC components of the input signal are allowed.
Input signal is interrupted.
Channel
OFF
ON
Close the channel.
Open the channel.
Probe
1X
10X
100X
1000X
Select one according the probe attenuation factor to ensure a correct
vertical scale reading.
Inverted
OFF
ON
Waveform is displayed normally.
Open the Invert function of the waveform setting.
8.2.1 Setting the Channel Coupling
With CH1 taken for example, the measured signal is a sine wave signal containing a DC offset.
Press F1 Coupling first and then AC to make an ac coupling setting. The DC component
contained in the tested signal is blocked.
Press F1 Coupling first and then DC to make a DC coupling setting. Both dc and ac components
contained in the tested signal are permitted.
The waveform is displayed as the following figure 35, figure 36.
figure 35: AC Coupling
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Owon HDS series Specifications

General

Channels	2
Bandwidth	Up to 100 MHz
Multimeter Functions	Voltage, Current, Resistance, Capacitance
Resistance Measurement Range	400Ω ~ 40MΩ
Power Supply	Lithium Battery
Connectivity	USB
Battery Life	About 6 hours
Weight	Approx. 500 g
Duty Cycle Range	0.1% to 99.9%
Data Storage	Internal memory
Voltage Measurement Range	400mV ~ 1000V
Current Measurement Range	0.1 μA to 10 A