U3606B Datasheet, PDF (10/20 Pages) Keysight Technologies – Multimeter I DC Power Supply

10 | Keysight | U3606B Multimeter I DC Power Supply - Data Sheet
Digital multimeter specifications (continued)
Supplemental characteristics
DC voltage
Measurement method
Maximum input voltage
Input impedance
Input protection
Response time
Sigma Delta A-to-D converter
1000 V_dc on all ranges
10 MΩ ± 2% range (typical) in parallel with capacitance < 120 pF
1000 V_rms on all ranges
Approximately 0.15 s when the displayed reading reaches 99.9% DC value of the tested
input signal at the same range
DC current
Measurement method
Sigma Delta A-to-D converter
Maximum input current
10 mA to 3.0 A DC¹
Burden voltage and shunt resistance
– < 0.2 V, 10 Ω for 10 mA range
– < 0.2 V, 1 Ω for 100 mA range
– < 0.3 V, 0.05 Ω for 1 A range
– < 0.7 V, 0.05 Ω for 3 A range
Input protection
Protected with 3.15 A/500 V, FF fuse
Response time
Approximately 0.15 s when the displayed reading reaches 99.9% DC value of the tested
input signal at the same range
1. Any current measurement greater than 500 mA will have a temporary thermo-effect. If you wish to measure a smaller current or
offset current measurement immediately after a high current measurement, ensure that the U3606B is cooled down.
AC voltage
Measurement method
Maximum input voltage
Input impedance
Input protection
Crest factor
Peak input
Response time
Overload ranging
AC coupled true rms
750 V_rms/1200 V_peak/3 x 10⁷ V-Hz of product
1 MΩ ± 2% range (typical) in parallel with capacitance < 120 pF
750 V_rms on all ranges
For < 5:1 errors included. Limited by the peak input and 100 kHz bandwidth. Maximum 3.0 at
full scale.
300% of range. Limited by maximum input.
Approximately 2.5 s when the displayed reading reaches 99.9% AC rms value of the tested
input signal at the same range.
Will select higher range if peak input overload is detected during auto range. Overload is
reported in manual ranging.