Datasheet

7
[1] Typical at full-scale reading and voltage across the input terminals.
[2] In 10 A range, >10 to 20 ADC is readable for 20 seconds maximum with audio warning.
[1] Typical at full-scale reading and voltage across the input terminals.
[2] Relative (REL) operation is used.
DC current
DCI resolution, full-scale reading and accuracy [± (% of reading + count)]
U3401A 4.5-digit DMM
U3402A 5.5-digit DMM
Range Resolution Maximum reading Accuracy (1 year; 23 ºC ± 5 ºC) Burden voltage
[1]
and shunt resistor
500.00 µA 10 nA 510.00 0.05% + 5
<0.06 V/100 W
5.0000 mA 100 nA 5.1000 0.05% + 4
<0.6 V/100 W
50.000 mA 1 µA 51.000 0.05% + 4
<0.08 V/1 W
500.00 mA 10 µA 510.00 0.05% + 4
<0.8 V/1 W
5.0000 A 100 µA 5.1000 0.25% + 5
<0.3 V/0.01 W
10.000 A 1 mA 20.000
[2]
0.25% + 5
<0.6 V/0.01 W
Rate Range Resolution Maximum reading Accuracy
(1 year; 23 ºC ± 5 ºC)
Burden voltage
[1]
and shunt resistor
Slow 12.0000 mA
120.000 mA
1200.00 mA
12.0000 A
0.1 µA
1 µA
10 µA
100 µA
11.9999
119.999
1199.99
11.9999
0.05% + 15
[2]
0.05% + 5
0.2% + 5
0.2% + 5
<0.15 V/10 W
<1.5 V/10 W
<0.3 V/0.1 W
<0.6 V/0.01 W
Medium 40.000 mA
120.00 mA
1200.0 mA
12.000 A
1 µA
10 µA
100 µA
1 mA
39.999
119.99
1199.9
11.999
0.1% + 6
0.1% + 3
0.2% + 3
0.2% + 3
<0.5 V/10 W
<1.5 V/10 W
<0.3 V/0.1 W
<0.6 V/0.01 W
Fast 40.00 mA
120.0 mA
1200 mA
12.00 A
10 µA
100 µA
1 mA
10 mA
39.99
119.9
1199
11.99
0.1% + 2
0.1% + 2
0.2% + 2
0.2% + 2
<0.5 V/10 W
<1.5 V/10 W
<0.3 V/0.1 W
<0.6 V/0.01 W