Programmable DC Power Supply (with Solar Array Simulation) 62000H Series
Operating & Programming Manual
3-60
suggested to do the calibration once every other year
. For further
requirements, please contact Chroma to arrange for calibration
again.
3.3.7.1
Voltage Output & Measurement Calibration
3.3.7.1.1
Hardware Requirement
The hardware requirement is shown in Table 3-6.
Table 3-6
Device
Suggested Model or Capacity
DVM
HP 34401A or equivalent DVM
3.3.7.1.2
SETUP
The setup is shown in Figure 3-105.
62000H
DC Power Supply
v
v
DVM
sv
sv
Figure 3-105
1.
For the instrument that performs calibration its accuracy has to be
higher than the accuracy of spec.
2.
It is suggested to set the Resolution parameter of HP34401 to
SLOW 6 digit.
3.
When conducting the voltage calibration, each calibration point has
to key in at least 5 Arabic numerals to ensure the Power Supply
accuracy after calibration.
3.3.7.1.3
Calibration Procedure (Example: Model 62150H-600S)
1.
Enter into the page of Figure 3-101.
2.
In CALIBRATION page, press “
1
” or turn “Rotary” (
) knob to set CHOICE=1.
3.
Press “
ENTER
” to confirm entering into voltage calibration options as Figure 3-106
shows.
