Electronic Load
▌Electronic Load are needed for power supply current calibration.
Please use electronic load which can vary resistor.
▌Load should have self short function with ON/OFF function.
▌When paneling current calibration, power supply (+) output terminal and
Electric Load (+) terminal should be connected, and electronic load (-) terminal should
be connected to current monitoring shunt lead, before connecting power supply (-)
be connected to current monitoring shunt lead, before connecting power supply ( )
output terminal.
▌It should be adequate with using PC remote interface.
Current-Monitoring Resistor(shunt)
▌Use current monitoring resistor because general current measuring instrument is
not adequate to high-current capacity.
▌Select TCR less than 10ppm.
▌Use 0.01% high accuracy standard resistor.
DVM(Digital Volt Meter)
▌It will be used for Voltage Calibration & Current monitoring sensing voltage measure.
▌Use more performance than Resolution: 0.1 mV , Accuracy: 0.01%.
▌It should be adequate with using PC remote interface for calibration.
Programming
Programming
This product supports calibration with PC Interface based.
Used interface to connect power supply, DVM, Ammeter, Electronic load. When it is
calibrated, error will not be caused, which allows to calibrate data with accuracy.
PC Interface diagram below :
< Diagram 4-2 >
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