Performance Tests and Calibration
7
Agilent U1251A/U1252A User’s and Service Guide
135
Step
Test Function
Range
5520A Output
Error from nominal 1 year
U1251A
U1252A
100.00
μ
F
100.00
μ
F
± 1.05
μ
F
± 1.05
μ
F
1000.0
μ
F
1000.0
μ
F
± 10.5
μ
F
± 10.5
μ
F
10.00 mF
10.00 mF
± 0.105 mF
± 0.105 mF
100.00 mF
10.00 mF
± 0.4 mF
± 0.4 mF
14
Press
button to go to
TEMP mode
[8]
–200 ºC until
1372 ºC
0 ºC
± 3 ºC
± 3 ºC
100 ºC
± 3.3 ºC
± 3.3 ºC
15
Turn the rotary swich to the
uA position
500
μ
A
500
μ
A
± 0.55
μ
A
[9]
± 0.3
μ
A
[9]
5000
μ
A
5000
μ
A
± 5.5
μ
A
[9]
± 3
μ
A
[9]
16
Press
button to go to
uA mode
[1]
500
μ
A
500
μ
A, 1 kHz
± 4.2
μ
A
± 3.7
μ
A
500
μ
A, 20 kHz
± 15.8
μ
A
± 3.95
μ
A
5000
μ
A
5000
μ
A, 1 kHz
± 42
μ
A
± 37.0
μ
A
5000
μ
A, 20 kHz
± 0.156 mA
± 39.5
μ
A
17
Turn the rotary switch to the
mA.A position
50 mA
50 mA
± 0.105 mA
[9]
± 80
μ
A
[9]
440 mA
400 mA
± 0.93 mA
[9]
± 0.71 mA
[9]
18
Press
button to go to
mA mode
[1]
50 mA
50 mA, 1 kHz
± 0.42 mA
± 0.37 mA
50 mA, 20 kHz
± 1.56 mA
± 0.395 mA
440 mA
400 mA, 45 Hz
± 6.4 mA
± 4.2 mA
400 mA, 1 kHz
± 3.4 mA
± 3.0 mA
Caution:Connect calibrator to hanheld multimeter's A and COM terminal before applying 5A and 10A
5 A
5 A
± 16 mA
± 16 mA
10 A
[10]
10 A
± 40 mA
± 35 mA
Summary of Contents for U1251A
Page 34: ...34 Agilent U1251A U1252A User s and Service Guide 1 Getting Started Tutorial...
Page 116: ...116 Agilent U1251A U1252A User s and Service Guide 5 Maintenance...
Page 120: ...120 Agilent U1251A U1252A User s and Service Guide 6 Accessories...
Page 156: ...156 Agilent U1251A U1252A User s and Service Guide 8 Specifications...
