5700A/5720A Series II Calibrator
Service Manual
1-16
5700A Series II DC Voltage Specifications
Absolute Uncertainty
± 5 °C from calibration temperature
[1]
Relative Uncertainty
± 1 °C
24 Hours 90 Days 180 Days 1 Year 24 Hours 90 Days
Range Resolution
± (ppm output + µV)
99 % Confidence Level
220 mV 10 nV 6.5 + .75 7 + .75 8 + .75 9 + .8 2.5 + .5 4 + .5
2.2 V 100 nV 3.5 + 1.2 6 + 1.2 7 + 1.2 8 + 1.2 2.5 + 1.2 4 + 1.2
11 V
1 µV
3.5 + 3 5 + 4 7 + 4 8 + 4 1.5 + 3 3.5 + 4
22 V
1 µV
3.5 + 6 5 + 8 7 + 8 8 + 8 1.5 + 6 3.5 + 8
220 V
10 µV
5 + 100 6 + 100 8 + 100 9 + 100 2.5 + 100 4 + 100
1100 V
100 µV
7 + 600 8 + 600 10 + 600 11 + 600 3 + 600 4.5 + 600
95 % Confidence Level
220 mV 10 nV 5.5 + 0.6 6 + 0.6 7 + 0.6 8 + 0.6 2 + 0.4 3.5 + 0.4
2.2 V 100 nV 3.5 + 1 5 + 1 6 + 1 7 + 1 2 + 1 3.5 + 1
11 V 1 mV 3 + 3.5 4 + 3.5 6 + 3.5 7 + 3.5 1.2 + 3 3 + 3.5
22 V 1 mV 3 + 6.5 4 + 6.5 6 + 6.5 7 + 6.5 1.2 + 6 3 + 7
220 V 10 mV 4 + 80 5 + 80 7 + 80 8 + 80 2 + 80 3.5 + 80
1100 V 100 mV 6 + 500 7 + 500 8 + 500 9 + 500 2.4 + 500 4 + 500
Notes:
DC Zeros calibration required every 30 days.
1. For fields strengths >1 V/m but ≤ 3 V/m, add 0.01 % of range.
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