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RESistance:APERture
Parameters
Comments
Example
RESistance:APERture?
Example
Chapter 3
[SENSe:]RESistance:APERture <
2-wire resistance measurements. Values are rounded up to the nearest aperture time
shown in the following table.
Parameter Name
Parameter Type
number
<
>
•
sets the aperture time to 0.333ms.
MIN
1.66667 seconds (60Hz) or 2 seconds (50Hz).
•
Setting the aperture time also sets the integration time in power line cycles
(PLCs) and the resolution. For example, an aperture time of 16.7ms (60Hz line
frequency) sets an integration time of 1 PLC. The corresponding resolution
depends on the function and range you select.
•
The
command overrides the results of previously executed
RES:APER
C and
RES:NPL
RESistance:RESolution
executed has priority.
•
The greater the aperture time, the greater the normal mode rejection (and the
lower the reading rate).
•
Related Commands:
•
*RST
Condition:
RES:APER 0.20000
Set an Aperture Time of 16.7ms
RES:APER 16.7E-03
[SENSe:]RESistance:APERture? [MIN|MAX]
numbers to the output buffer.
•
The present aperture time in seconds if
•
The minimum aperture time available (.333 ms) if
•
The maximum aperture time available (1.67s @ 60Hz; 2s @ 50Hz) if
specified.
Query the Aperture Time
RES:APER 167E-03
RES:APER?
enter statement
number
>
sets the integration time in seconds for
Range of Values
numeric
0.333ms|3.33ms|16.7ms|
167ms|1.67s|MIN|MAX
MAX
commands. The last command
CALibration:LFRrequency
RES:APER 0.166667
seconds (60Hz) or
(50Hz)
Aperture time is 16.7ms.
MIN
Aperture time is 167ms.
Query multimeter to return aperture time.
Enter value into computer.
Multimeter Command Reference
Default Units
seconds
sets the aperture time to
returns one of the following
or
is not specified.
MAX
MIN
is specified.
MAX
is
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