Fluke 5730A - Page 80

5730A
Calibration Manual
70
Table 12. DC Current Accuracy Verification
Product
Output
Product
Range
DMM
Range
Shunt
Shunt
Value
(Ohms)
DMM
Voltage
Reading
(Volts)
Calculated
Current
(Amps)
Limits
0 μA 220 μA 200 mV 10 kΩ ±7 nA
10 μA 220 μA 200 mV 10 kΩ ±7.4 nA
-10 μA 220 μA 200 mV 10 kΩ ±7.4 nA
200 μA 220 μA 2 V 1 kΩ ±15.4 nA
-200 μA 220 μA 2 V 1 kΩ ±15.4 nA
0 mA 2.2 mA 200 mV 1 kΩ ±8 nA
2 mA 2.2 mA 2 V 100 Ω ±78 nA
-2 mA 2.2 mA 2 V 100 Ω ±78 nA
0 mA 22 mA 200 mV 100 Ω ±50 nA
20 mA 22 mA 2 V 10 Ω ±.75 μA
-20 mA 22 mA 2 V 10 Ω ±.75 μA
0 mA 220 mA 200 mV 10 Ω ±0.8 μA
100 mA 220 mA 200 mV 1 Ω ±5.3 μA
200 mA 220 mA 2 V 1 Ω ±11.4 μA
-200 mA 220 mA 2 V 1 Ω ±11.4 μA
0 A 2.2 A 200 mV 1 Ω ±15 μA
1 A 2.2 A 200 mV 0.1 Ω ±85 μA
2 A 2.2 A 2 V 0.1 Ω ±235 μA
-2 A 2.2 A 2 V 0.1 Ω ±235 μA
5725A Current Verification
0 A 11 A 200 mV 10 Ω ±480 μA
3 A 11 A 2 V 0.1 Ω ±1.5 mA
-3 A 11 A 2 V 0.1 Ω ±1.5 mA
10 A 11 A 200 mV 0.01 Ω ±3.9 mA
-10 A 11 A 200 mV 0.01 Ω ±3.9 mA
200 μA 11 A 2 V 1000 Ω ±20 nA
-200 μA 11 A 2 V 1000 Ω ±20 nA
ValueShunt
adingReVoltageDMM
Current =