Chapter 3 — Measuring with the DWR-10
September 2004
Page 35
Other current outputs can be set to test resistance up to
2000 ohms. Refer to the following table for a complete
list of current outputs and measuring ranges. Always use
the highest current possible, because this will provide the
fastest testing.
Use the default toolbar to change the current and ranges:
•
Press the
Back
button to display the default toolbar.
•
Use the knob to highlight and press the function you
want to change (
Current
,
Range A
,
Range B
, etc.)
•
If you are using only one channel, use the
Range
button to set unused channels to the off position.
•
Press the
Back
button to return to the main screen.
List of Current Outputs and Ranges
Each of the DWR-10's four current ranges can be set to
four resistance ranges, as well as
Auto
or
Off
.
Current
Auto
Range
Range 1
Range 2
Range 3
Range 4
Channel
Off
10 [A]
X
0.1u
Ω
–
1.9999m
Ω
1u
Ω
-
19.999m
Ω
10u
Ω
-
199.99m
Ω
0.1m
Ω
-
1.9999
Ω
X
1 [A]
X
1u
Ω
-
19.999m
Ω
10u
Ω
-
199.99m
Ω
0.1m
Ω
-
1.9999
Ω
1m
Ω
-
19.999
Ω
X
0.1 [A]
X
10u
Ω
-
199.99m
Ω
0.1m
Ω
-
1.9999
Ω
1m
Ω
-
19.999
Ω
10m
Ω
-
199.99
Ω
X
0.01 [A]
X
0.1m
Ω
-
1.9999
Ω
1m
Ω
-
19.999
Ω
10m
Ω
-
199.99
Ω
0.1
Ω
-
1999.9
Ω
X
Connecting to Transformer
Ensure that the transformer to be tested is
isolated and de-energized prior to testing.
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