1.2 Features
8
Withstanding and insulation-resistance tests can be carried out consecutively
when the respective test conditions have been pre-set. Pressing the W→I key
will automatically run the withstanding test followed by the insulation-resistance
test, pressing the I→W key will automatically run the insulation-resistance test
followed by the withstanding test.
With the contact check function, the reliability of tests carried out improves with-
out the need to increase testing time (Another set of the 9615 H.V. Test Lead is
necessary)
By showing the real execution value, tests faithful to industrial standards are car-
ried out.
By using PWM switching power supply, the desired voltage supply can be set so
even if the supply voltage fluctuates within ±10% of the preset value, the test
voltage will not be affected. This improves the reliability of the test results.
Under normal conditions, testing immediately stops when the test fails, making it
impossible to determine whether the cause is because of a short circuit or a
value exceeding the threshold value. The Test Continuation Status allows the
test to continue even after a FAIL result is obtained, thus making it possible to
analyze the problem.
This instrument is equipped with EXT I/O as a standard package. This enables
signal transmissions from EXT I/O, start and stop controls of tests and retrievals
of saved test conditions.
This instrument is equipped with RS-232C as a standard package and the 3174-
01 is also equipped with GP-IB as a standard package. By connecting to a com-
puter, they allow for auto testing to be carried out and test results to be read.
Big-sized fluorescent display tubes are used for the display, allowing test condi-
tions and test results to be confirmed easily.
When the optional Remote Control Box is connected to the instrument, test start
or test stop functions can be performed without touching the instrument, thus
making test administrations safer. The 9613 Remote Control Box (Single), 9614
Remote Control Box (Dual) are available.
Automatically carry out consecutive withstanding and insulation-
resistance tests
Contact check function to increase testing reliability
Real execution value shown
Cutting out influence from supply voltage fluctuations
Continuation of testing even after test failure makes analysis of
sample possible (Test Continuation status)
EXT I/O in standard package
RS-232C (Standard Package)/GP-IB Interface (Standard Package
for 3174-01 only)
Easy-to-see big screen
Remote Control Box for safer test administrations (optional)
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