Fluke 5700A Series - Page 266

5700A/5720A Series II Calibrator
Service Manual
3-56
Table 3-20. Direct Current Accuracy Test Record (5720A)
Characterizing dc DMM @ ±200 mV and ±2.0V
Output
Current
Std
Res
Value
DC DMM
Setting
Rdg.
Column A
Std Res
Correction
(ppm)
Column B
UUT Error
Reading
(ppm)
UUT Actual
Error (A+B)
(ppm)
Test Limit,
90-day
(±ppm)
+2A 0.1Ω (200 mV) 118
-2A 0.1Ω (200 mV) 118
+200 mA 1.0Ω (200 mV) 57
-200 mA 1.0Ω (200 mV) 57
+20 mA 10Ω (200 mV) 38
-20 mA 10Ω (200 mV) 38
+2 mA 1 kΩ (2V) 39
-2 mA 1 kΩ (2V) 39
+200 µA 10 kΩ (2V) 49
-200 µA 10 kΩ (2V) 49