U3402A Datasheet, PDF (9/21 Pages) Keysight Technologies – U3400 Series 4½ and 5½ Digit Digital Multimeters

09 | Keysight | U3400 Series 4½ and 5½ Digit Digital Multimeters - Data Sheet
AC current (true RMS, AC coupling mode)
ACI resolution, full-scale reading and accuracy [± (% of reading + count)]
U3401A 4.5-digit DMM
Range
Resolution Maximum reading
500.00 µA
5.0000 mA
50.000 mA
500.00 mA
5.0000 A
10.000 A
10 nA
100 nA
1 µA
10 µA
100 µA
1 mA
510.00
5.1000
51.000
510.00
5.1000
20.000⁵
Accuracy (1 year; 23 ºC ± 5 ºC)¹
30 Hz to 50 Hz 50 Hz to 2 kHz
1.5% + 50
0.5% + 20
1.5% + 40
0.5% + 20
1.5% + 40
0.5% + 20
1.5% + 40
0.5% + 20
2% + 40⁴
0.5% + 20
2% + 40⁴
0.5% + 30
(<1 kHz)
2 kHz to 5 kHz
1.5% + 50
1.5% + 40
1.5% + 40
1.5% + 40
Not specified
Not specified
5 kHz to 20 kHz
3% + 75³
3% + 60
3% + 60
3% + 60
Not specified
Not specified
Burden voltage² and
shunt resistor
<0.06 V/100 Ω
<0.6 V/100 Ω
<0.08 V/1 Ω
<0.8 V/1 Ω
<0.3 V/0.01 Ω
<0.6 V/0.01 Ω
1.  Accuracy specified at input >5% of full scale and >1 A for 10 A range unless otherwise stated.
2.  Typical at full-scale reading and voltage across the input terminals.
3.  Input current >35 µA RMS.
4.  Input current <3 A RMS.
5.  In 10 A range, >10 to 20 ADC is readable for 20 seconds maximum with audio warning.
U3402A 5.5-digit DMM
Rate
Range
Resolution
Slow
Medium
Fast
12.0000 mA
120.000 mA
1200.00 mA
12.0000 A
40.000 mA
120.00 mA
1200.0 mA
12.000 A
40.00 mA
120.0 mA
1200 mA
12.00 A
0.1 µA
1 µA
10 µA
100 µA
1 µA
10 µA
100 µA
1 mA
10 µA
100 µA
1 mA
10 mA
Maximum
reading
11.9999
119.999
1199.99
11.9999
39.999
119.99
1199.9
11.999
39.99
119.9
1199
11.99
Accuracy (1 year; 23 ºC ± 5 ºC)¹
20 Hz to 45 Hz
45 Hz to 2 kHz
1.5% + 100
1.5% + 100
1.5% + 100
2% + 100 (<1.2 A)
0.5% + 100
0.5% + 100
0.5% + 100
1% + 100
1.5% + 40
1.5% + 12
1.5% + 12
1.5% + 12 (<1.2 A)
0.5% + 40
0.5% + 12
0.5% + 12
1% + 12
1.5% + 5
1.5% + 2
1.5% + 2
2% + 2 (<1.2 A)
0.5% + 5
0.5% +2
0.5% +2
1% +2
1.  Accuracy specified at input >5% of full scale.
2.  Typical at full-scale reading and voltage across the input terminals.
2 kHz to 10 kHz
2% + 200
2% + 200
2% + 200
Not specified
2% + 80
2% + 30
2% + 30
Not specified
2% + 10
2.2% + 5
2.2% + 5
Not specified
Burden voltage²
and shunt resistor
<0.15 V/10 Ω
<1.5 V/10 Ω
<0.3 V/0.1 Ω
<0.6 V/0.01 Ω
<0.5 V/10 Ω
<1.5 V/10 Ω
<0.3 V/0.1 Ω
<0.6 V/0.01 Ω
<0.5 V/10 Ω
<1.5 V/10 Ω
<0.3 V/0.1 Ω
<0.6 V/0.01 Ω