Measuring Resistance; Measuring Ac (Rms) Or Dc Current Up To 1.2A - Agilent Technologies 34405A User's And Service Manual

Measuring Resistance

Measuring AC (RMS) or DC Current up to 1.2A

A C I
D C I
34405A User's and Service Guide
• Seven Ranges: 100.000Ω, 1.00000 kΩ, 10.0000 kΩ, 100.000 kΩ, 1.00000 MΩ,
10.0000 MΩ, 100.000 MΩ
• Measurement Method: two-wire ohms
• Open-circuit voltage limited to < 5 V
• Input protection 1000 V on all ranges (HI terminal)
Typical Display:
• Three AC Current or DC Current Ranges: 10.0000 mA, 100.000 mA, 1.00000 A
• Shunt Resistance: 0.1Ω to 10 Ω for 10mA to 1A ranges
• Input Protection: Front Panel 1.25A, 500V FH fuse for I terminal
Typical ACI Display:
m A AC
Typical DCI Display:
m A DC
Getting Started Tutorial
1 2 A
V
F u s e d
1 2 A
r m s
Range
5 0 0 V p k
1 . 2 5 A / 5 0 0 V F H
C A T I I ( 3 0 0 V )
1 2 A
V
F u s e d
H I
m A AC
1 2 A
1 0 0 0 V D C
r m s
7 5 0 V A C
Range
1 . 2 A
5 0 0 V p k
r m s
m A DC
I
Range
1 . 2 5 A / 5 0 0 V F H
C A T I I ( 3 0 0 V )
Current
H I
1 0 0 0 V D C
7 5 0 V A C
Resistance
L O
1 . 2 A
r m s
I
-
L O
AC or DC Current Source
+
1
Test
23