Cal Rtd Low Range - Fluke 725Ex Calibration Manual

Cal RTD Low Range

Connect the UUT as shown in Figure 21.
From the Calibration Menu, enter the cal step for Cal RTD Low Range. The PC displays:
Apply 15 ohms to 4 wire jacks
press space bar to continue
Set the Fluke 5520A to output 15.00 Ohms, 2-wire output with 2-wire comp off, then
press the space bar on the PC. After a short while, the PC displays:
Apply 350 ohms to 4 wire jacks
press space bar to continue
Set the Fluke 5520A to output 350.00 Ohms then press the space bar on the PC. After a
short while, the Calibrator will return to the Calibration Menu.
Figure 21. RTD Low Range Calibration Connections
Multifunction Process Calibrator
Calibration Adjustment Procedures
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