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Channel Isolation
The two oscilloscope input channels are isolated from each other and from
the ground/earth and the main power supply block. This isolation is provided
by double or reinforced insulation, in compliance with the safety standards
IEC 61010-1 and IEC 61010-2-030.
This makes it possible to make measurements on installations or systems
connected to the electricity supply network for voltages of up to 600 V in
CAT III. The common mode authorized between the two channels is
600 V in CAT III. Thus the operator, the test systems and the environment
are completely protected at all times.
Any voltage (even dangerous) on one channel will not be present on the other
channel. The low points of the inputs are completely insulated, so there is
no possibility of the low points looping (which can be dangerous and highly
destructive).
NOTE:
The use of accessories with a voltage and/or category lower
than 600 V CAT III reduces the operating range to the lower voltages
and/or categories.
The oscilloscope is rated 600 V CAT III; at least 600 V CAT III
accessories must be used
Measurement Terminals
Input
Channel A
8
.
Handscope Harmonic Analyzer Oscilloscope Model OX 5022B
Input
Channel B
External
power
supply
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