Fluke 5700A Series - Page 279

Calibration and Verification
Determining Test Limits for Other Calibration Intervals 3
3-69
Table 3-34. Load Regulation Test Record
Div. Setting 5700A/5720A Series II
Range
5700A/5720A Series II
Out/Full Load
Change In Null
Measured
Change In
Null Limit
10V 11V 10V/199Ω ±3.1 µV
100V 220V 100V/1999Ω ±42 µV
1000V 1100V 1000V/49.99 kΩ ±310 µV
Table 3-35. DC Voltage Linearity Test Record
Kelvin-Varley Setting 5700A/5720A Series II
Output
Null Detector
Reading
Null Detector
Reading limit
0.1 1V ±2.3 µV
0.2 2V ±2.6 µV
0.3 3V ±2.9 µV
0.4 4V ±3.2 µV
0.5 5V ±3.5 µV
0.6 6V ±3.8 µV
0.7 7V ±4.1 µV
0.8 8V ±4.4 µV
0.9 9V ±4.7 µV
Table 3-36. DC Voltage Output Noise Test
Differential Amplifier
Sensitivity
Calibrator (UUT)
Rms Meter
Reading
Maximum rms Meter
Reading
50 µV/division 2.2V 150 mV
50 µV/division 10V 500 mV
50 µV/division 20V 500 mV
100 µV/division 200V 750 mV
500 µV/division 1000V 500 mV