Configuration:Measurement Options:DC Noise Rejection Property

NI Digital Multimeters Help (NI-DMM 18.1)

Edition Date: March 2018

Part Number: 370384V-01

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Short Name: DC Noise Rejection

Property of niDMM

Specifies the DC noise rejection mode.

Note  The NI 4050 and NI 4060 are not supported.
Auto (-1)

The driver chooses the DC noise rejection setting based on the configured function and resolution.

Normal (0)

NI-DMM weighs all samples equally.

Second Order (1)

NI-DMM weighs the samples taken in the middle of the aperture time more than samples taken at the beginning and the end of the measurement using a triangular weighing function.

High Order (2)

NI-DMM weighs the samples taken in the middle of the aperture time more than samples taken at the beginning and the end of the measurement using a bell-curve weighing function.

Note  NI 4065 does not support this setting.

Remarks

The following table lists the characteristics of this property.

Datatype iL
PermissionsRead/Write
High-level VIs N/A
ResettableNo

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