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Performance Verification 13-15
2.
Select the multimeter DC volts measuring function, and enable auto-range.
3.
Select Channel #1 by pressing the
▲
and
▲
keys to toggle between Channel #1 and
Channel #2, then select the 500mA readback range and actual current reading data.
4.
Turn on the Model 2306-PJ output.
5.
Verify 5mA range current readback accuracy for the currents listed in
. For
each test point:
• Set the Model 2306-PJ output current to the correct value, as determined from the
digital multimeter voltage reading and 30
Ω
resistance value. Note that it may not be
possible to set the output current to the exact value. In that case, set the current to the
closest possible value, and modify reading limits accordingly.
• Allow the reading to settle.
• Verify that the actual Model 2306-PJ current reading is within the limits given in the
table.
Table 13-7
500mA range current readback accuracy limits
Nominal output
Voltage
Model 2306
output current
1
Current readback limits
(2 Years, 18°C-28°C)
3V
100.00mA
0
99.76 to 100.24mA
6V
200.00mA
199.56 to 200.44mA
9V
300.00mA
299.36 to 300.64mA
12V
400.00mA
399.16 to 400.84mA
14.7V
490.00mA
488.98 to 491.02mA
1
As determined from digital multimeter voltage reading and 30
Ω
resistance value.
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
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