Iwatsu HV-P60A Instruction Manual page 20

High Voltage Probe HV-P60A
(2) Connection of oscilloscope and object to be measured
(Refer to Figure 5.)
1) The power switch of the object to be measured is turned off.
Caution！
Connect following 2), 3) and 5) with each terminal firmly so that
there is no shake.
2) The ground terminal of Probe body is connected with the earth
GND of the object to be measured and the terminal GND of the
oscilloscope.
Connect the terminal GND of the stand with the earth of the
object to be measured and the terminal GND of the oscilloscope
when connecting the ground terminal of Probe body with the
terminal GND of the stand by (1) on the page beforehand.
3) The connector of Probe body and INPUT of the oscilloscope is
connected with the output cable.
Connect the output cable with INPUT of the oscilloscope when
the connector of Probe body is connected with the output cable
beforehand by (1) on the page beforehand.
4) The earth lead of the attachment is touched to the measurement
part beforehand, and it is confirmed the voltage is not generated.
Connector
Oscilloscope
Matching box
Figure 5
Probe body
Ground terminal
Earth lead of the attachment
Ground lead
Example of connecting measurement
(object to be measured and oscilloscope)
10
Tip
Clamp
Measurement part
Object to be
measured