Fluke 5790B - Page 88

5790B
Service Manual
3-50
VOLTAGE (NOMINAL)
ERROR DISPLAY FROM TABLE 3-2, POSITIVE
ERROR DISPLAY FROM TABLE 3-2, NEGATIVE
+DC
DC
5790 =
DC ERROR =
-DC
5790B READING
DC
5790
I+DCI + I-DCI
2
=
=
10
*
6
DC
5790 -
DC
NOMINAL
DC ERROR (PPM)
DC
NOMINAL
elu046.eps
Figure 3-17. Worksheet for DC Error, 2.2 V through 1000 V Ranges