Specifications

August 2010
G4500 BLACKBOX PORTABLE OPERATIONAL MANUAL
18
The Hardware | Elspec
Indications (Vdc LED)
> ±20V (blue )
Current Inputs
The BLACKBOX Portable provides 4 AC and 1 AC/DC current measurement
channels/inputs.
AC Current Channels
The AC current Channels are marked as 1-4 (see picture above).
The inputs are designed to operate only with Elspec G4500 BLACKBOX com-
patible current probes. When the probe is connected and indentified, the corre-
sponding LED illuminates in blue.
Maximum input
voltage
5VDC
Recording reso-
lution
256 samples per cycle,
continuous
Suitable probe
types
AC voltage output
probes
Rogowski flexible
probes