Keithley 2110 Calibration Manual

Model 2110
5½ Digit Multimeter Calibration Manual Section 2:
Adjustment
2110-905-01 Rev. C / August 2013 2-9
Ohms, low range adjustment (100Ω - 10MΩ) 4 wire
1. Set the Model 5700A to 0Ω, EX SNS on, EX GRD off, and the output mode to STANDBY.
2. Using shielded, low thermal EMF cables, connect the Fluke 5700A output HI and LO to the Model
2110 input HI and LO terminals. Allow connections to stabilize for a minimum of five minutes
before proceeding.
3. Configure the Model 2110 for 4-wire, 100 Ω resistance measurements by sending the following
command:
CONF:FRES 1E2
4. Set the measurement rate to 10 PLC by sending the following command:
FRES:NPLC 10
5. Disable the average function by sending the following command:
AVERAGE:STAT OFF
6. Set the Model 5700A output mode to OPERATE.
7. Adjust input offset by sending the following command:
CAL:PROT:DC:STEP 1,0
8. Wait until the following message is displayed on the Model 2110:
Cali OK
9. Set the Model 5700A output to 100Ω.
10. Adjust full scale measurement by sending the following command:
CAL:PROT:DC:STEP 2,<ACTUAL CALIBRATOR OUTPUT>
11. Wait until the following message is displayed on the Model 2110:
Cali OK
12. Set the Model 5700A output mode to STANDBY.
13. Configure the Model 2110 for 4-wire, 1 kΩ resistance measurements by sending the following
command:
CONF:FRES 1E3
14. Set the measurement rate to 10 PLC by sending the following command:
FRES:NPLC 10
15. Set the Model 5700A output mode to OPERATE.
16. Adjust input offset by sending the following command:
CAL:PROT:DC:STEP 1,0
17. Wait until the following message is displayed on the Model 2110:
Cali OK
18. Set the Model 5700A output to 1kΩ.
19. Adjust full scale measurement by sending the following command:
CAL:PROT:DC:STEP 2,<ACTUAL CALIBRATOR OUTPUT>
20. Wait until the following message is displayed on the Model 2110:
Cali OK

Keithley 2110 Specifications

General

Brand	Keithley
Model	2110
Category	Multimeter
Language	English