Atec Chroma 19071 - Manual

AC/DC/IR HIPOT TESTER
MODEL : 19071/19073
Complete Dielectric Testing Solution
The Chroma Hipot Tester 19070 series
provide 3 models for choice. The 19071 for
AC Hipot testing, the 19073 which combines
both AC and DC Hipot with insulation
resistance (IR) measurements into a single
compact unit. The front panel of the testers
make them easy to operate. The digital
display and user friendly control allow test
parameters and limits to be set easily without
activating the high voltage.
The 19070 series electrical safety tester are
advanced digital hipots with load and line
regulation to ensure the measurement
integrity. Multi-step capability allows users to
perform up to two tests in a sequence such
as AC hipot followed by IR.
The 19071 AC Hipot Tester performs AC
dielectric withstand (hipot) tests. The test
voltage can be programmed in the range of
50V AC to 5kV AC with a resolution of 1V. Its
maximum total output current is 15mA.
The 19073 AC/DC/IR Hipot Tester has all the
features of the 19071 plus measurement of
insulation resistance. The IR measurement
range is from 1MΩ to 10GΩ with test voltages
from 50 to 1000V DC.
Ground Fault Interrupters (GFI)
GFI is required by the National Electrical
Code in wet locations. Such devices
automatically interrupt power when a ground
current >0.5mA exists for more than a few
milliseconds to protect users.
Quick Discharge
In DC hipot and IR the device under test is
discharged back through the HV transformer.
This technique results in a rapid and safe
discharge.
Ground Continuity Check
All of the 19070 Series testers have a ground
continuity check feature to determine that the
resistance, that is between the ground blade
of power cord and any exposed metal on the
product,is less than 1Ω.
Arc Detection
The 19070 series are sensitive enough to
monitor 10µsec current spikes even if they do
not exceed the maximum trip current level.
Large LCD display
Users can easy to operate instrument with
great view of setting functions and test result .
Ground fault interruption shutdown
the instrument when imbalance
current > 0.5mA , provide the
highest protection capability
TUV approved
CE Certified
Programmable output voltage up to
5kV AC and 6kV DC
Insulation resistance measurements from
1MΩ to 50GΩ
Ground continuity check with 1Ω limit
Arc detection with programmable limit
Front panel lockout
Large LCD display (240 x 64dot matrix)
can supply great view of test result and
setting functions
Programmable ramp and test times
Programmable high and low limits
Cost effective solution for Hipot and IR
Quick discharge of DUT in IR and DC
Hipot
Storage of 10 test setups with 60 steps
per setup
Remote control
Easy to use
MODEL 19071
19073
AC/DC/IR Hipot Tester
Key Features :