Keysight Technologies U5481A U5481B Ficha De Dados

3

Take a Closer Look

Visible and audible 
tolerance mode for 

component sorting

Maximum, Minimum and 

Average values recording

Ai helps identify L, C, 

and R components 

automatically according 

to level of impedance

ESR function for 

capacitance series 

resistance analysis

Auto calculation of Phase 

Angle, Dissipation Factor, 

and Quality Factor

To select desired Z, 

L, C, or R function

To enter rolerance range 

of 1%, 5%, 10%, and 20%

Backlight function to ease 

viewing in subdued lighting 

(only in U1732C/U1733C)

Secondary display

20,000 counts resolution

Data Hold function 
to freeze and save 
measured values

To select desired test 
frequency:

•  U1731C: Up to 1 kHz

•  U1732C: Up to 10 kHz

•  U1733C: Up to 100 kHz

To enable DCR 
measurement 
(only in U1733C)

Allows manual or auto 
ranging to be used 
interchangeably

To enter relative mode and 
stores display reading as a 
reference value