VI Logger won't null strain guages?

[skillie]

when i try to log data using vi logger, i use 14 strain guages. i would like to null them all but this doesn't seem to work. they all are offset from each other! how do i correct this?

[Filipe A.]

Hello;

That is not related to VI Logger neither with NI hardware.
Every strain gauge has specific physical characteristcs, that can provide different voltage values at idle state.
The only way to zero those out is by adding Software offsets to each transducer. That needs to be done on a programming environment, such Labview, for instance.
VI Logger doesn't support that feature.

Regards
Filipe A.
Applications Engineer
National Instruments