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2.
INTRODUCTION
The METRAFLEX are AC current probes utilising Rogowski
principle. They can be used to measure AC current up to 300A by
being connected to an appropriate measuring device (multimeter,
data logger, power analyser etc.). The flexible probe allows
current measurements on conductors that are hard to reach.
The probes provide an AC output voltage of 0...1.5V
(METRAFLEX 300MXBL), proportional to the current being
measured with three selectable ranges.
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3
1
2
Fig 1
1.
Probe Coupling
2.
Probe Output Cable
3.
Flexible Current Probe
4.
Power On / Range Switch
5.
RED LED – Overload
6.
ORANGE LED – Low Battery
7.
External Power Supply Input
8.
Integrator Housing
9.
Output Cable
2
7
9
4
5
6
8