Multifunction DAQ

cancel
Showing results for 
Search instead for 
Did you mean: 

Data Acquisition with NI DAQ or A/D - Devices Help

I am working on a data acquisition project where I need to be reading 64 resistance signals. I am very very new to LabVIEW and DAQ, so I have no clue how to shop for a device. I can't seem to find one, are there NI DAQ devices that come this large?

Do these DAQ devices function as multimeters, essentially?

Or I could purchase a non-NI A/D board, correct? But I don't understand how the data is read on LabView from the board?

0 Kudos
Message 1 of 2
(790 Views)

What is the range of the resistance value? What is the desired accuracy and sampling rate?

You can do Resistance Measurement with Multifunction DAQ

but DMM provides better performance. Best Practices for Measuring Resistance with NI Digital Multimeter. You can combine a DMM with a switch to scan multiple resistors. See Switch/DMM Hardware Configurations and NI PXIe-4081 - DMM/Switch Handshaking Scan Rates

 

-------------------------------------------------------
Applications Engineer | TME Systems
https://tmesystems.net/
Message 2 of 2
(755 Views)