Agilent Technologies 4339B - Page 13

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Change 4
Add TAR and change the Measurement Uncertainty value of Current Measurement Accuracy Test (Page
9-20) to the following.
Test
Current
Test Limits Measurement
Time
Test Result
1
Measurement
Uncertainty
TAR
100 pA ±2.6 pA Long pA ± 0.27 pA
9.8
1 nA ±0.0094 nA Long nA ± 0.0007 nA
13.1
10 nA ±0.063 nA Long nA ± 0.0074 nA
8.4
100 nA ±0.53 nA Long nA ± 0.046 nA
11.4
1 A ±0.0043 A Long A ± 0.0005 μA
8.1
10 A ±0.036 A Long A ± 0.0053 μA
6.7
100 A ±0.60 A Long A ± 0.056 μA
10.7
Change 5
Add TAR and change the Measurement Uncertainty value of Resistance Measurement Accuracy Test
(Floating Device) (Page 9-20) to the following.
Resistor
Setting
Voltage
Setting
Measurement
Time
Test Limits Test
Result
1
Measurement
Uncertainty
TAR
10
6
ohm 100 V Short ±0.0086 x
10
6
ohm
x 10
6
ohm ± 0.00015 × 10
6
ohm
58.2
10
7
ohm 100 V Long ±0.0063 x
10
7
ohm
x 10
7
ohm ± 0.0003 × 10
7
ohm
21.5
10
8
ohm 100 V Long ±0.0073 x
10
8
ohm
x 10
8
ohm ± 0.0006 × 10
8
ohm
11.9
10
9
ohm 100 V Long ±0.0093 x
10
9
ohm
x 10
9
ohm ± 0.0007 × 10
9
ohm
13.9
10
10
ohm 100 V Long ±0.0273 x
10
10
ohm
x 10
10
ohm ± 0.0012 × 10
10
ohm
22.3
10
11
ohm 100 V Long ±0.0453 x
10
11
ohm
x 10
11
ohm ± 0.0035 × 10
11
ohm
12.8
10
11
ohm 100 V Short ±0.0550 x
10
11
ohm
x 10
11
ohm ± 0.0035 × 10
11
ohm
15.6
10
11
ohm 10 V Long ±0.0546 x
10
11
ohm
x 10
11
ohm ± 0.0035 × 10
11
ohm
15.5