Agilent Technologies U1241B User Manual

16 U1241B/U1242B User’s and Service Guide
2 Features and Functions
Measuring Harmonic Ratio (U1242B)
Using Switch Counter
Harmonics ratio function indicates the
deviation of non- sinusoidal to
sinusoidal waveform from the range of
0% to 100%. A pure sinusoidal
waveform without harmonics gives a
value of 0.0%.
Alternatively, press button to
display the RMS value of AC voltage.
The multimeter will resume back to
harmonic ratio value display
automatically after 3 seconds.
The switch counter is used to check the
open/close condition of a switch, relay or
push button. The multimeter provides the
time base of 10 and 100 seconds, or
user- defined time base.
This function detects switch condition in
normally close (Low level) or normally
open (High level) of a circuit with voltage
less than 3 V. The switch counter counts
the intermittent for longer than 250 μsec.
Press
at
position
Press
at
position

Agilent Technologies U1241B Specifications

General

Brand	Agilent Technologies
Model	U1241B
Category	Multimeter
Language	English