Fluke 5520A - 1-10. DC Voltage Specifications

5520A
Service Manual
1-8
1-10. DC Voltage Specifications
Absolute Uncertainty, tcal
± 5 °C
± (ppm of output + µV)
Stability
Resolution
Max
Burden
Range 90 days 1 year
24 hours, ± 1 °C
± (ppm output + µV)
µV[1]
0 to 329.9999 mV 15 + 1 20 + 13 + 1 0.1 50 Ω
0 to 3.299999 V 9 + 2 11 + 22 + 1.5 1 10 mA
0 to 32.99999 V 10 + 20 12 + 20 2 + 15 10 10 mA
30 V to 329.9999 V 15 + 150 18 + 150 2.5 + 100 100 5 mA
100 V to 1000.000 V 15 + 1500 18 + 1500 3 + 300 1000 5 mA
Auxiliary Output (dual output mode only) [2]
0 to 329.999 mV 300 + 350 400 + 350 30 + 100 1 5 mA
0.33V to 3.29999V 300 + 350 400 + 350 30 + 100 10 5 mA
3.3 V to 7 V 300 + 350 400 + 350 30 + 100 100 5 mA
TC Simulate and Measure in Linear 10 µV/°C and 1 mV/°C modes [3]
0 to 329.999 mV 40 + 3 50 + 35 + 2 0.1 10 Ω
[1] Remote sensing is not provided. Output resistance is < 5 mΩ for outputs ≥ 0.33 V. The AUX output
has an output resistance of < 1Ω. TC simulation has an output impedance of 10 Ω ± 1 Ω.
[2] Two channels of dc voltage output are provided.
[3] TC simulating and measuring are not specified for operation in electromagnetic fields above 0.4 V/m.
Noise
Range
Bandwidth 0.1 Hz to
10 Hz p-p
± (ppm output + floor)
Bandwidth 10 Hz to 10 kHz
rms
0 to 329.9999 mV 0 + 1 µV6 µV
0 to 3.299999 V 0 + 10 µV 60 µV
0 to 32.99999 V 0 + 100 µV 600 µV
30 to 329.9999 V 10 + 1 mV 20 mV
100 to 1000.000 V 10 + 5 mV 20 mV
Auxiliary Output (dual output mode only) [1]
0 to 329.999 mV 0 + 5 µV 20 µV
0.33 V to
3.29.999 V
0 + 20 µV 200 µV
3.3 V to 7 V 0 + 100 µV 1000 µV
[1] Two channels of dc voltage output are provided.