Electrical Specifications; Dc Voltage Specifications - Fluke 5700A Series II Service Manual

5700A/5720A Series II Calibrator
Service Manual

1-28. Electrical Specifications

Fluke guarantees performance verification using specifications stated to
99% confidence level.

1-29. DC Voltage Specifications

Range
99 % Confidence Level
220 mV
2.2 V
11 V
22 V
220 V
1100 V
95 % Confidence Level
220 mV
2.2 V
11 V
22 V
220 V
1100 V
Notes:
DC Zeros calibration required every 30 days.
1. For fields strengths >1 V/m but 3 V/m, add 0.01 % of range.
1-14
5720A Series II DC Voltage Specifications
5 °C from calibration temperature
Resolution
24 Hours
10 nV 5 + 0.5
100 nV 3.5 + 0.8
2.5 + 3
1 V
2.5 + 5
1 V
3.5 + 50
10 V
5 + 500
100 V
10 nV 4 + 0.4
100 nV 3 + 0.7
2 + 2.5
1 V
2 + 4
1 V
3 + 40
10 V
4 + 400
100 V
Note
Absolute Uncertainty
90 Days 180 Days 1 Year
(ppm output + V)
7 + 0.5 8 + 0.5 9 + 0.5
4 + 0.8 4.5 + 0.8 6 + 0.8
3 + 3 3.5 + 3
3 + 5 3.5 + 5
4 + 50 5 + 50 6 + 50
6 + 500 7 + 500 8 + 500
6 + 0.4 6.5 + 0.4 7.5 + 0.4
3.5 + 0.7 4 + 0.7 5 + 0.7
2.5 + 2.5 3 + 2.5 3.5 + 2.5
2.5 + 4 3 + 4 3.5 + 4
3.5 + 40 4 + 40 5 + 40
4.5 + 400 6 + 400 6.5 + 400
Relative Uncertainty
[1]
1 °C
24 Hours
2 + 0.4
2 + 0.8
4 + 3 1 + 3
4 + 5 1 + 5
2 + 50
2.5 + 400
1.6 + 0.4
1.6 + 0.7
0.8 + 2.5
0.8 + 4
1.6 + 40
2 + 400
90 Days
2.5 + 0.4
2.5 + 0.8
1.5 + 3
1.5 + 5
2.5 + 50
3 + 400
2 + 0.4
2 + 0.7
1.2 + 2.5
1.2 + 4
2 + 40
2.4 + 400