GW Instek GDM–825 A Series, Adjustment Procedure

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Adjustment Procedure (Manual procedure)
Model no.
GDM
–825XA
Document No. TO
– XX -XXX
Page 1 of
NO. Item Condition
66 ACV 750V 750V 1kHz
Use the 2A input and the COM terminal for DCmA or ACmA calibration.
41 DCmA 0A 0A
42 DCmA 10mA 10mA
43 DCmA 100mA 100mA
21 ACmA 1.9mA 1.9mA 1kHz
22 ACmA 19mA 10mA 1kHz
23 ACmA 100mA 100mA 1kHz
Use the 10A input and the COM terminal for DCA or ACA calibration.
31 DCA 0A 0A
32 DCA 10A 10A
51 ACA 1.9A 1A 1kHz
52 ACA 10A 10A 1kHz
Appendix 2
4WR
Connection
a. 4WR is a connection method for 4 wires.
b. When 4WR is performed, EX SNS in Fluke5720A should be turned ON
c. The 4WR connection method is shown as the diagram below.