6½-Digit Multimeter with Scanning Calibration and Adjustment Manual Section 2:
DMM6500-905-01 Rev. E June 2021 2-23
Verify the simulated RTD temperature
Use the values in the tables following the steps below to verify the performance of the DMM6500.
Actual values depend on the published specifications (see Example reading limit calculation
(on page
2-4)).
To verify RTD accuracy:
1. For 4-wire accuracy, connect the DMM6500 INPUT and SENSE terminals to the calibrator as
shown in the following figure.
Figure 7: Connections for 4-wire RTD accuracy verification