User`s guide

2 Operation and Features
Measuring Voltage
32 U3606B User’s Guide
AC voltage measurement
Available ranges 100.000 mV, 1.00000 V, 10.0000 V, 100.000 V, 750.00 V
Measurement
method
AC coupled true rms
Input impedance
1 MΩ ± 2% range (typical) in parallel with capacitance
< 120 pF
Input protection 750 V
rms
on all ranges
Crest factor
For < 5:1 errors included. Limited by the peak input and
100 kHz bandwidth. Maximum 3.0 at full scale.
Peak input 300% of range. Limited by maximum input.
Table 2 - 1 Voltage measurement summary (continued)
Item Description
NOTE
Using the AC+DC function
The U3606B is a true-rms multimeter that returns an accurate rms reading
not only for sine waves, but also other AC signals such as square, triangle,
and staircase waveforms without any DC offset. However, you may choose
to return the measured AC signal with its DC offset by using the AC+DC
function.
U3606-90054_UG_EN.book Page 32 Friday, July 11, 2014 5:12 PM