Keysight 9000 Series Service Manual page 46

Chapter 3: Testing Performance
Performance Test Record
Ω
Offset Accuracy Test (50 )
Vertical Scale External
Supply
Setting
Channel 1
0.005 V/div ±60 mV
0.01V/div ±120 mV
0.02 V/div ±240 mV
0.05 V/div ±600 mV
0.1 V/div ±1.2 V
0.2 V/div ±2.4 V
0.5 V/div ±4.0 V
1 V/div ±4.0 V
Channel 2
0.005 V/div ±60 mV
0.01V/div ±120 mV
0.02 V/div ±240 mV
0.05 V/div ±600 mV
0.1 V/div ±1.2 V
0.2 V/div ±2.4 V
0.5 V/div ±4.0 V
1 V/div ±4.0 V
Channel 3
0.005 V/div ±60 mV
0.01V/div ±120 mV
0.02 V/div ±240 mV
0.05 V/div ±600 mV
0.1 V/div ±1.2 V
0.2 V/div ±2.4 V
0.5 V/div ±4.0 V
1 V/div ±4.0 V
Channel 4
0.005 V/div ±60 mV
0.01V/div ±120 mV
0.02 V/div ±240 mV
0.05 V/div ±600 mV
0.1 V/div ±1.2 V
0.2 V/div ±2.4 V
0.5 V/div ±4.0 V
1 V/div ±4.0 V
46
V V V
DMM+ scope+ error+
V V V
DMM- Scope- error-
Offset V V
zero-error zero-error
Accuracy Limit (
±)
Limit (
2.55 mV 1.8 mV
3.30 mV 1.8 mV
5.60 mV 2.6 mV
12.50 mV 5.0 mV
24.00 mV 9.0 mV
47.00 mV 17.0 mV
91.00 mV 41.0 mV
131.00 mV 81.0 mV
2.55 mV 1.8 mV
3.30 mV 1.8 mV
5.60 mV 2.6 mV
12.50 mV 5.0 mV
24.00 mV 9.0 mV
47.00 mV 17.0 mV
91.00 mV 41.0 mV
131.00 mV 81.0 mV
2.55 mV 1.8 mV
3.30 mV 1.8 mV
5.60 mV 2.6 mV
12.50 mV 5.0 mV
24.00 mV 9.0 mV
47.00 mV 17.0 mV
91.00 mV 41.0 mV
131.00 mV 81.0 mV
2.55 mV 1.8 mV
3.30 mV 1.8 mV
5.60 mV 2.6 mV
12.50 mV 5.0 mV
24.00 mV 9.0 mV
47.00 mV 17.0 mV
91.00 mV 41.0 mV
131.00 mV 81.0 mV
±
)