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Patented SmartGFI® safety
circuit
The patented SmartGFI® provides maximum operator
protection to the user. If the circuit detects excessive
leakage to ground it shuts down the high voltage in less
than 1 millisecond. SmartGFI is automatically
activated if the DUT is not grounded. The operator
does not need to make the decision whether to activate
the SmartGFI.
Programmable security
password system
Avoids tampering with settings by only allowing
authorized personnel with a user programmable
security password to change test parameters.
Line and Load regulation
Maintains the output voltage to within 1% of setting
even if the load or the line voltage varies. This ensures
that the test results remain consistent and within safety
agency requirements.
PLC remote inputs & outputs
This allows the instruments to be remotely monitored
and set up completely through simple PLC control.
Up to 100mA of current is
available in AC Hipot mode
and 3500 µA in DC Hipot
mode with resolutions of 10
microamps in AC and 1
microamp in DC
This makes these instruments true Hipot testers with
enough output current to test even highly capacitive
loads while allowing them to be versatile enough to
monitor leakage current of items with very low leakage
measurement requirements. In addition, these
instruments comply with agency specifications
requiring 500VA output.
Digitally controlled arc
detection system
Allows the operator to select whether low level arcs
should be detected and provides the operator with the
ability to digitally select and program multiple
sensitivity levels.
Four wire measurement
(Kelvin Method) and milliohm
offset capability in the Ground
Bond mode
The four wire measurement technique eliminates test
lead resistance when using the standard test leads. The
milliohm offset function allows the use of longer test
leads and test fixtures without compromising test
results.
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