Fluke 2680A User Manual page 215

Table A-23. FAI Module DC Voltage Resolution and Repeatability Specifications
Range
3 µV
90 mV
1 µV
300 mV
10 µV
3 V
100 µV
30 V
50 V 1 mV
Table A-24. FAI Module DC Voltage Accuracy Specifications
Range
90 Day
Slow
.01%+20 µV
90 mV
.01%+40 µV
300 mV
3 V .01%+.3 mV
30 V .01%+4 mV
50 V .01%+30 mV
Slow
Accuracy, 3σ + (% input + V)
18 °C to 28 °C
Fast Slow
.01%+50 µV .013%+23 µV
.01%+90 µV .013%+49 µV
.01%+.6 mV .013%+.38 mV
.02%+8 mV .013%+4.9 mV
.04%+60 mV .013%+40 mV
Resolution
6 µV
3 µV
30 µV
300 µV
3 mV
1 Year
Fast
.013%+50 µV .042%+52 µV
.013%+93 µV .042%+104 µV
.013%+.64 mV .042%+.78 mV
.026%+9.5 mV .042%+10.6 mV
.052%+64 mV .042%+78 mV
Appendices
Specifications
Fast
-10 °C to 60 °C
1 Year
Slow Fast
.042%+130 µV
.042%+234 µV
.042%+1.56 mV
.084%+20.3 mV
.168%+156 mV
A
A-19