GW Instek GOS-6200 - Manual (Page 19)

GOS-6200 OSCILLOSCOPE
USER MANUAL
⎯ 32 ⎯
△T : Time difference measurement.
△T% : Time difference percentage measurement.
(5div=100% reference).
1/△T : Frequency measurement.
△θ : Phase measurement.
(5div=360 o reference).
OFF :
During the Cursor measurement going, the function of Auto-measurement
is still working at the same time automatically, and the screen is always
appeared “auto-measurement” at the right down corner. After the Cursor
measurement mode is set off, there are four measurement parameters
available for selection in the sequence as follows:
FREQ—PERIOD—±WIDTH—±DUTY—OFF
GOS-6200 OSCILLOSCOPE
USER MANUAL
⎯ 33 ⎯
Input connectors
The input section is where the input signals are commonly connected to
the oscilloscope.
(36)CH1—Input BNC socket
This BNC socket is the signal input for channel 1. In X-Y mode,
signals at this input are used for the Y or X deflection. The outer
(ground) connection is galvanically connected to the instrument
ground and consequently to the safety earth contact of the line/mains
plug.
(37)CH2—Input BNC socket
This BNC socket is the signal input for channel 2. In X-Y mode,
signals at this input are used for the X or Y deflection. The outer
(ground) connection is galvanically connected to the instrument
ground and consequently to the safety earth contact of the line/mains
plug.
(38)Ground socket—Banana Socket galvanically connected to safety
earth.
This socket can be used a reference potential connection for DC and
low frequency signal measurement purposes.