ScopeMeter® Test Tool
Performance Verification
11
3. Press
A
and use
j
and
k
to set the Input A sensitivity range to the first test point in
. Do this also for channel B, C, and D.
4. Set the 5502A to source the appropriate dc voltage.
Observe readings A, B, C, and D and check they are within the range shown under the
appropriate column.
Due to calibrator noise, occasionally OL (overload) can be shown.
5. Continue through the test points.
6. When you are finished, set the 5502A to 0 (zero) Volt and Standby.
Table 3. Volts DC Measurement Verification Points
Range
5502A Output V DC
Reading
2 mV/div
+6.0 mV
+4.9 to +7.1
-6.0 mV
-7.1 to -4.9
5 mV/div
+15.0 mV
+14.2 to +15.8
-15.0 mV
-15.8 to -14.2
10 mV/div
+30.0 mV
+28.9 to +31.1
-30.0 mV
-31.1 to -28.9
20 mV/div
+60.0 mV
+58.5 to +61.5
-60.0 mV
-61.5 to -58.5
50 mV/div
+150 mV
+142 to +158
-150 mV
-158 to -142
100 mV/div
+300 mV
+289 to +311
-300 mV
-311 to -289
200 mV/div
+600 mV
+585 to +615
-600 mV
-615 to -585
500 mV/div
+1.50 V
+1.42 to +1.58
-1.50 V
-1.58 to -1.42
1 V/div
+3.00 V
+2.89 to +3.11
-3.00 V
-3.11 to -2.89
2 V/div
+6.00 V
+5.85 to +6.15
-6.00 V
-6.15 to -5.85
5 V/div
+15.0 V
+14.2 to +15.8
-15.0 V
-15.8 to -14.2
10 V/div
+30.0 V
+28.9 to +31.1
-30.0 V
-31.1 to -28.9
