Keysight Technologies U1253B - Table 6-2 Performance Verification Tests

Performance Tests and Calibration 6
Keysight U1253B User’s and Service Guide 177
33250A output
11
Press to select frequency counter
[f]
999.99 kHz 200 mVrms,
100 kHz
± 52 Hz
12
Press to select divide-by-100 frequency
counter mode
99.999 MHz 600 mVrms,
10 MHz
± 5.2 kHz
5520A output
13
Turn the rotary switch to the position
[g]
10.000 nF 10.000 nF ± 108 pF
100.00 nF 100.00 nF ± 1.05 nF
1000.0 nF 1000.0 nF ± 10.5 nF
10.000 μF 10.000 μF ± 105 nF
100.00 μF 100.00 μF ± 1.05 μF
1000.0 μF 1000.0 μF ± 10.5 μF
10.000 mF 10.000 mF ± 105 μF
100.00 mF 100.00 mF ± 3.1 mF
14
Press to select temperature measurement
[h][m][n]
–40 °C to
1372 °C
0 °C
100 °C
± (Probe accuracy+1°C)
± (Probe accuracy+2°C)
15
Turn the rotary switch to the position
500 μA 500 μA
± 0.3 μA
[i]
5000 μA 5000 μA
± 3 μA
[i]
16
Press to select ACμA measurement
[a]
500 μA 500 μA, 1 kHz ± 3.7 μA
5000 μA 5000 μA, 1 kHz ± 37 μA
17
Turn the rotary switch to the position
50 mA 50 mA
± 80 μA
[i]
440 mA 400 mA
± 0.65 mA
[i]
18
Press to select AC mA measurement
[a]
50 mA 50 mA, 1 kHz ± 0.37 mA
440 mA 400 mA, 45 Hz
400 mA, 1 kHz
± 3 mA
± 3 mA
Table 6-2 Performance verification tests (continued)
Step Test function Range
Reference signals/
values
Error limits