What is the minimum Voltage that the SCXI-1104 can read?

[jmh3070]

I need to use a NI board to log voltage data from a system, and need to know what the minimum voltage the SCXI-1104 board can measure.  Could it perhaps go as low as 0.8 mV?

Thanks

[Jordan F]

The input range for the SCXI-1104 is ±60 VDC/±42 VAC.  It is not made for mV measurements.  The manual states:

Can you use the SCXI-1104/C for mV measurements, such as temperature measurement using thermocouples?

No. The SCXI-1104/C is optimized for medium-voltage measurements, not low-voltage measurements. If you need to make low-voltage measurements select the SCXI-1102/B/C instead.

You might be able to get this resolution but it will not be very accurate at that low of a voltage.