Getting Started Tutorial
1
34405A User’s and Service Guide
21
Measuring Resistance
•
Seven Ranges: 100.000
Ω
, 1.00000 k
Ω
, 10.0000 k
Ω
, 100.000 k
Ω
, 1.00000 M
Ω
, 10.0000 M
Ω
, 100.000
M
Ω
•
Measurement Method: two-wire ohms
•
Open-circuit voltage limited to < 5 V
•
Input protection 1000 V on all ranges (HI terminal)
Measuring AC (RMS) or DC Current up to 1.2A
•
Three AC Current or DC Current Ranges: 10.0000 mA, 100.000 mA, 1.00000 A
•
Shunt Resistance: 0.1
Ω
to 10
Ω
for 10mA to 1A ranges
•
Input Protection: Front Panel 1.25A, 500V FH fuse for I terminal
Typical Display:
12A
rms
1000VDC
500Vpk
1.2A
rms
1.25A/500V FH
LO
CAT II (300V)
750VAC
HI
I
V
12A
Fused
Resistance
Test
Current
Range
ACI
DCI
Typical ACI Display:
12A
rms
1000VDC
500Vpk
1.2A
rms
1.25A/500V FH
LO
CAT II (300V)
750VAC
HI
I
V
12A
Fused
+
AC or DC Current Source
-
m A DC
m A DC
Range
m A
AC
m A
AC
Range
Typical DCI Display:
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