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Warning
:
current flowing through the stray capacitance of the test leads and fixtures will make the test
inaccurate. The ST9010 series has a current clear function to offset the current fluctuation.
Easy operability
ST9010 series is easy to operate, ensuring that users do not have difficulty to use. The
instrument lists all test parameters in the setting interface. Use the arrow keys to select a
parameter from the LCD display interface, then use the function button to modify the
parameters, customers can start to test after setting the data.
Files can be saved inside the instrument
:
20 files can be saved, and each file can have 20
test steps
It can edit 20 test files, corresponding to the various test project combinations required by
customers, each file can have up to 20 test steps, the test procedure is any one of the AC
withstand voltage test, the DC withstand voltage test, the insulation resistance test, and the
open circuit short circuit determination, test conditions for each step are not related to each
other; The stored file can be transferred to a computer or another similar instrument through an
external USB in the file operation interface.
Multi-unit scan controller function description: (optional)
After the instrument is connected to the multi-unit scan controller, the instrument will have a
corresponding scan channel value that can be set, the customer can set to connect the scan
controller port with high voltage or current return terminal of the test unit as needed.
Contact inspection can be achieved:
Single-ended inspection: When connecting the test end of the instrument, connect the two
test leads of the same port to two different positions on one of the pins of the DUT. The
withstand voltage between the two contact points does not exceed 100V.
Double-ended inspection: When connecting the test end of the instrument, connect the two
test leads of the two ports to two different positions of a pin of the DUT, or connect two
pins with low impedance (several ohms to tens of ohms).
The instrument uses a high voltage of 5kV AC / 6kV DC, do not touch the DUT and the test leads,
there is a danger of electric shock.
Around the DUT, security measures such as fences should be provided.
When the safety measures such as the fence are not in a safe state, please disconnect the INT LOCK
signal jumper to ensure the safety of the user.
To ensure safety, it is recommended to disconnect the INT LOCK signal jumper when high voltage
is not required. When it is necessary to start the high voltage, be sure to carefully check the high
voltage test cable and there is no sundry near the DUT which may affect safety.
