U3402A AGILENT TECHNOLOGIES, U3402A Datasheet - Page 13

• Manufacturer Part Number: U3402A
• Description: MULTIMETER, DIGITAL, BENCH, 5-1/2 DIGIT
• Manufacturer: AGILENT TECHNOLOGIES

Specifications of U3402A

• Dmm Type: Bench
• Voltage Measuring Range Dc: 120mV To 1000V
• Voltage Measuring Range Ac: 120mV To 750V
• Current Measuring Range Dc: 12mA To 12A
• Current Measuring Range Ac: 12mA To 12A
• Lead Free Status / RoHS Status: na

Supplemental specifications
Full-scale display counts
Supplemental measurement specifications
Model
U3401A
U3402A
Measurement
DC voltage
DC current
AC voltage
Measurement method
Input resistance
Maximum input voltage
Input protection
Response time
Shunt resistance
Maximum input and
overload protection
(U3402A only)
Response time
Measurement method
Crest factor
Input impedance
Maximum input voltage
Overload ranging
Input protection
Response time
Reading rate
N/A
Slow
Medium
Fast
Specification
Sigma Delta A-to-D converter
10 MW ± 2% range (typical)
1000 VDC or PEAK AC on all ranges
1000 V on all ranges
Approximately 1.0 second when the displayed reading reaches 99.9% DC value of the tested input
signal at the same range
U3401A
U3402A
mA input terminal: 1200 mADC or AC RMS. Protected with 1.25 A/500 V, IEC-127 sheet, FB fuse
12 A input terminal: 10 ADC or AC RMS continuous; or 12 ADC or AC RMS for 30 seconds maximum.
Protected with 15 A/600 V, breaking capacity 10,000 A FB fuse
Approximately 1.0 second when the displayed reading reaches 99.9% DC value of the tested input
signal at the same range
AC-coupled true RMS: measures the AC component with up to 400 VDC bias on any range
Maximum 3:0 at full scale
U3401A: 1 MW in parallel with <100 pF
U3402A: 1 MW ± 2% in parallel with <120 pF
U3401A: 1000 V RMS/1400 V PEAK
U3402A: 750 V RMS/1200 V PEAK
2x10
1x10
Selects higher range if peak input overload is detected during auto range. Overload is reported in
manual ranging
U3401A: 1000 V RMS on all ranges
U3402A: 750 V RMS on all ranges
Approximately 1.5 seconds when the displayed reading reaches 99.9% AC RMS value of the tested
input signal at the same range.
0.01 W to 100 W for 500 µA to 10 A ranges
0.1 W to 10 W for 12 mA to 1.2 A ranges
0.01 W for 12 A range
7
6
V-Hz product on any range, normal mode input
V-Hz product on any range, common mode input
Display counts
51,000
120,000
40,000
4,000
13