User manual

Section 15: Calibration Series 3700 System Switch/Multimeter Reference Manual
15-8 3700S-901-01 Rev. C / July 2008
Resistance calibration
Perform the following calibration steps (DC Cal Step 6 through Step 9):
Figure 15-3: Resistance calibration
DC Cal Step 6: 100 Ohm
1. Send the following commands:
SEND dmm.func = dmm.four_wire_ohms
SEND dmm.range = 100
2. Source 100 Ohms, and then read the resistor value from the calibrator.
3. Send the following command:
SEND dmm.calibration.dc(6,(resistor value))
print("done")
DC Cal Step 7: 10k Ohm
1. Send the following command:
SEND dmm.range = 10e+3
2. Source 10k Ohm, and then read the resistor value from the calibrator.
3. Send the following command:
SEND dmm.calibration.dc(7, (resistor value))
print("done")