Analog Input >> Strain >> Strain Gage >> Configuration

NI-DAQmx C Properties

Analog Input >> Strain >> Strain Gage >> Configuration

Data Type: int32
Description: Specifies the bridge configuration of the strain gages.

Valid values

DAQmx_Val_FullBridgeI 10183 Four active gages with two pairs subjected to equal and opposite strains.
DAQmx_Val_FullBridgeII 10184 Four active gages with two aligned with maximum principal strain and two Poisson gages in adjacent arms.
DAQmx_Val_FullBridgeIII 10185 Four active gages with two aligned with maximum principal strain and two Poisson gages in opposite arms.
DAQmx_Val_HalfBridgeI 10188 Two active gages with one aligned with maximum principal strain and one Poisson gage.
DAQmx_Val_HalfBridgeII 10189 Two active gages with equal and opposite strains.
DAQmx_Val_QuarterBridgeI 10271 Single active gage.
DAQmx_Val_QuarterBridgeII 10272 Single active gage and one dummy gage.


You can get/set/reset this property using:
  DAQmxGetAIStrainGageCfg
  DAQmxSetAIStrainGageCfg
  DAQmxResetAIStrainGageCfg