6247G/6247C DC Voltage Current Source/Monitor Operation Manual
8.4 Calibration Points and Tolerance Ranges
8-4
8.4
Calibration Points and Tolerance Ranges
For calibration, use a measuring instruments satisfying the required accuracy described in Section 8.1, "Mea-
suring Instrument and Cables Necessary for Calibration", meeting the tolerance ranges shown in the follow-
ing table.
Item
Range
Calibration point
Tolerance range
ZERO
Full Scale
Voltage source
5 V
0 V
+5.0000 V
100
V
50 V
+50.000 V
1 mV
250 V
+200.00 V
10 mV
Current source
3
A
0 A
+3.0000
A
100 pA
30
A
+30.000
A
1 nA
300
A
+300.00
A
10 nA
3 mA
+3.0000 mA
100 nA
30 mA
+30.000 mA
1
A
300 mA
+300.00 mA
10
A
Voltage measurement
5 V
0 V
+5.00000 V
10
V
50 V
+50.0000 V
100
V
250 V
+200.000 V
1 mV
Current measurement
3
A
0 A
+3.00000
A
100 pA
30
A
+30.0000
A
300 pA
300
A
+300.000
A
3 nA
3 mA
+3.00000 mA
30 nA
30 mA
+30.0000 mA
300 nA
300 mA
+300.000 mA
3
A
Voltage HI limiter
5 V
0 V
+5.000 V
500
V
50 V
+50.00 V
5 mV
250 V
+200.0 V
50 mV
Voltage LO limiter
5 V
0 V
-1.000 V
500
V
50 V
-10.00 V
5 mV
250 V
-015.0 V
50 mV
