Specifications

Calibration 3
Series N6700 Service Guide 71
10 μA Measurement Range
Step 1. Connect the Agilent 3458A in series with a 1 MΩ resistor to the
output (see equipment list in chapter 2 and Cal Setup D). Set the
Agilent 3458A to measure current using the 100 μA range (no
autoranging). The remote command to do this is “DCI 100e-6”.
Step 2. Select the 10 μA measurement range of output 1.
Front Panel:
SCPI Command:
Select
System\Admin\Cal\Curr\Imeas
Then select the Low3 range.
CAL:CURR:MEAS 0.00001
, (@1)
Step 3. Select the first current calibration point.
Front Panel: SCPI Command:
Select Next. The information field should indicate:
“Enter P1 measured data”
CAL:LEV P1
*OPC?
Step 4. Measure the current with the Agilent 3458A and enter the value.
Front Panel: SCPI Command:
Select the Measured Data field. Enter the data
from the external DMM. Press Select when done.
CAL:DATA <data>
Step 5. Select the second current calibration point.
Front Panel:
SCPI Command:
Select Next. The information field should indicate:
“Enter P2 measured data”
CAL:LEV P2
*OPC?
Step 6. Measure the current with the Agilent 3458A and enter the value. This
value should be negative.
Front Panel: SCPI Command:
Select the Measured Data field. Enter the data
from the external DMM. Press Select when done.
Press Next to finish calibration.
CAL:DATA <data>