Operation and Features
2
Keysight U2741A User’s Guide
41
Ranging
You can let the digital multimeter automatically select the range using
auto range
or you can select a fixed range using
manual range
. Autoranging is convenient
because the digital multimeter automatically selects the appropriate range for
each measurement. However, you can use manual range for faster measurements
since the digital multimeter does not have to determine which range to use for
each measurement.
– Autorange thresholds:
– For manual range, if the input signal is greater than the present range can
measure, the digital multimeter gives an overload indication: “9.9E+37” from
the remote interface. For auto range, the digital multimeter will give an
overload indication “9.9E+37” if the input signal is greater than the highest
measurement range.
– The range is fixed for continuity tests (1 k
Ω
range) and diode tests (1 VDC
range with 1 mA current source output).
SCPI Commands
You can set the range using any of the following commands.
CONFigure:<function> {<range>|MIN|MAX|AUTO},
{<resolution>|MIN|MAX|DEF}
MEASure:<function>? {<range>|MIN|MAX|AUTO},
{<resolution>|MIN|MAX|DEF}
<function>:RANGe {<range>|MINimum|MAXimum|AUTO}
<function>:RANGe:AUTO {OFF|ON}
Down range at:
<10% of range
Up range at:
>120% of range
Содержание U2741A
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