U3402A AGILENT TECHNOLOGIES, U3402A Datasheet - Page 15

• 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 measurement specifications
Measurement
Resistance
Diode/
Continuity
Resistance/
Continuity
(U3402A
only)
Frequency
Noise
rejection
Input protection
Response time
Measurement method
Test current
Open-circuit voltage
Continuity threshold
Continuity level
Audible tone
Input protection
Measurement method
Test current
Open-circuit voltage
Audible tone
Zeroing error
Input protection
Measurement method
Crest factor
Signal level
Gate time
Input impedance
Maximum input voltage
Input protection
Response time
Common mode rejection
ratio (CMRR) for 1 kW
unbalanced LO lead
Normal mode rejection
ratio (NMRR)
Specification
500 V
U3401A
U3402A
0.83 mA ± 0.2% constant current source; open-circuit voltage limited to <5 V
Approximately 0.5 mADC
U3401A: Limited to <+6 VDC
U3402A: Limited to <+5 VDC
10 W fixed
Approximately <+50 mVDC
Continuous beep for continuity and single tone for normal forward-biased diode or semiconductor
junction
500 V
2-wire ohms
Approximately 0.5 mADC
Limited to <+5 VDC
Continuous beep for continuity and single tone for normal forward-biased diode or semiconductor
junction
0.05 W or less (excluding test lead resistances) in each range when Relative operation is used
500 V
Reciprocal counting technique. AC coupled input using AC voltage function
Maximum 3:0 at full scale
10% of range to full-scale input on all ranges; auto or manual range selection
0.1 second or 1 period of the input signal, whichever is longer
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/1100 V PEAK
2x10
1x10
750 V RMS on all ranges
Approximately 1.5 seconds when the displayed reading reaches 99.9% of frequency value
50/60 Hz ± 0.1%: DC >90 dB
50/60 Hz ± 0.1%: >50 dB
Approximately 1.5 seconds for 5 MW and ranges below 5 MW
Approximately 1.5 seconds for 12 MW and ranges below 12 MW
Approximately 5 seconds for 40 MW
Approximately 10 seconds for 120 MW
Approximately 23 seconds for 300 MW
7
6
V-Hz product on any range, normal mode input
V-Hz product on any range, common mode input
15