Fluke 6105A - Current Distortion and Noise; Voltage from the Current Terminals; Range Limits and Impedances; Sine Specifications

Introduction
Electrical Specifications 1
1-15
1-29.
Current Distortion and Noise
Range and Frequency
Maximum Harmonic Distortion
[1]
Either:
Non-Harmonic Noise Floor
(relative to full range)
the largest of or the largest of 16 Hz - 4 MHz
Full
Range
Frequency
dB Amps % Setting % Range dB %
16 Hz - 850 Hz -80
7.5 μA
0.01 0.003 -50 0.316
0.25 A
850 Hz - 6 kHz -60
25 μA
0.1 0.01 -50 0.316
16 Hz - 850 Hz -80
15 μA
0.01 0.003 -60 0.100
0.5 A
850 Hz - 6 kHz -60
50 μA
0.1 0.01 -60 0.100
16 Hz - 850 Hz -80
30 μA
0.01 0.003 -60 0.100
1 A
850 Hz - 6 kHz -60
100 μA
0.1 0.01 -60 0.100
16 Hz - 850 Hz -80
60 μA
0.01 0.003 -65 0.056
2 A
850 Hz - 6 kHz -60
200 μA
0.1 0.01 -65 0.056
16 Hz - 850 Hz -80
150 μA
0.01 0.003 -65 0.056
5 A
850 Hz - 6 kHz -60
500 μA
0.1 0.01 -65 0.056
16 Hz - 850 Hz -80
300 μA
0.01 0.003 -50 0.316
10 A
850 Hz - 6 kHz -60 1.0 mA 0.1 0.01 -50 0.316
16 Hz - 850 Hz -80
600 μA
0.01 0.003 -50 0.316
21 A
850 Hz - 6 kHz -60 2.0 mA 0.1 0.01 -50 0.316
16 Hz - 850 Hz -80 2.0 mA 0.01 0.003 -50 0.316
50 A
850 Hz - 6 kHz -60 5.0 mA 0.1 0.01 -50 0.316
16 Hz - 850 Hz -80 2.4 mA 0.1 0.003 -70 0.032
80 A
850 Hz - 3 kHz -60 8.0 mA 0.1 0.01 -70 0.032
[1] dB harmonic distortion increases linearly between 850 Hz and 6 kHz.
1-30. Voltage from the Current Terminals
1-31. Range Limits and Impedances
Full Range (FR) 0.25 V 1.5 V 10 V
Max Peak
[1][2]
0.353 V 2.121 V 14.14 V
Source Impedance
1 Ω 6.67 Ω 40.02 Ω
Minimum load impedance to maintain specification
[3]
40 kΩ 260 kΩ 1.5 MΩ
[1] These values apply to sinusoidal, distorted and modulated wave shapes.
[2] Harmonic phase angle significantly affects the peak value of a non-sinusoidal waveform.
[3] For a load less than specified, calculate error from parallel combination of source and load impedance.
1-32. Sine Specifications
Range Frequency
Output
Component
[3]
6105A & 6106A 1-
Year Accuracy,
tcal
[4]
±5 °C ± (ppm
of output + μV)
6100B & 6101B 1-
Year Accuracy,
tcal
[4]
±5 °C ±
(ppm of output +
μV)
]
Open Loop 24-
Hour Stability ±
(ppm of output +
μV)
[1][2]
45 Hz - 65 Hz 0.1 V - 0.25 V 73 10 200 10 90 15
0.05 V - 0.25 V
16 Hz - 850 Hz 0.05 V - 0.25 V 82 10 200 10 90 15
45 Hz - 65 Hz 0.6 V - 1.5 V 53 50 200 50 75 25
0.15 V - 1.5 V
16 Hz - 850 Hz 0.6 V - 1.5 V 66 50 200 50 75 25
45 Hz - 65 Hz 4 V - 10 V 52 200 200 200 75 150
1 V - 10 V
16 Hz - 850 Hz 4 V - 10 V 66 200 200 200 75 150
[1] For ±1 °C and constant load and connection conditions.
[2] When Flicker, Fluctuating harmonics, Dip/Swell or Interharmonics are applied, “Open loop” stability specification
must be added to the 1-year accuracy specification as described in “Open and Closed Loop Operation”.
[3] Output levels less than the range minimum can be set but are not specified.
[4] tcal = temperature of last calibration.