Keysight U1241B - Page 68

5 Performance Tests and Calibration
68 Keysight U1241B and U1242B User’s and Service Guide
5
Turn the rotary switch to position
1000 Ω 1000.0 Ω
± 3.3 Ω
[a]
10 kΩ 10.000 kΩ
± 33 Ω
[a]
100 kΩ 100.00 kΩ ± 330 Ω
1000 kΩ 1000.0 kΩ ± 3.3 kΩ
10 MΩ 10.000 MΩ ± 83 kΩ
100 MΩ 100.00 MΩ
± 1.53 MΩ
[b]
6
Turn the rotary switch to position
1000 nF 1000.0 nF ± 12.4 nF
10 μF 10.000 μF ± 0.124 μF
100 μF100.00 μF ± 1.24 μF
1000 μF 1000.0 μF ± 20.4 μF
10 mF 10.000 mF 0.204 mF
7
Turn the rotary switch to
position
1000 μA 1000.0 μA ± 1.3 μA
10000 μA 10000 μA ± 13 μA
8
Press to go to μA
function
1000 μA
1000.0 μA, 500 Hz ± 10.5 μA
1000.0 μA, 1 kHz ± 15.5 μA
10000 μA
10000 μA, 500 Hz ± 105 μA
10000 μA, 1 kHz ± 155 μA
9
Turn the rotary switch to
position
100 mA 100.0 mA ± 0.23 mA
440 mA
400.0 mA
[c]
± 2.3 mA
10
Press to go to mA
function
100 mA
100.00 mA, 500 Hz ± 1.05 mA
100.00 mA, 1 kHz ± 1.55 mA
440 mA
400 mA
[c]
, 500 Hz
± 4.5 mA
400 mA
[c]
, 1 kHz
± 6.5 mA
Table 5-2 Verification Tests (continued)
Step Test Function Range 5520A Output Error from nominal 1 year
U1241B U1242B