05-29-2015 12:17 PM
Hi eveybody, I need to calibrate 6 channels at once, I am measuring voltage, the adquisition is by Labview 2009, using DAQmx, when I am doing a calibration, all channels must be calibrated in one time, this is for 2 reasons,
1- time for doing it separetly is a lot.
2- the values from calibration to calibration vary a lot (according to time)
Can you do this?, If answer is no, what can I do...
And other question, can I get a calibration using a calibration report from other calibration?.
Thanks for the help!
05-31-2015 10:33 AM
06-03-2015 09:42 AM
amm no, I mean by calibration, to set the 0 level, enter voltage (commit calibration value), then move to a still X level my experiment, for example X= 5cm, so the voltage goes to 5.4422 (the commit calibration value), then other 4 movements in the level of my experiment with still level, (I always use water in a tank), so, when I do this using Labview calibration option, I have to do this over and over again with 6 channels.
06-07-2015 06:36 PM
Hi alepaladio,
I'm not undersanding clearly what you are trying to acomplish.
As Mike said are you measuring certain distance that you want to set as a relative zero? Are the 4 other measurements taken to create a scale to converto voltage to distance?? With this information we will be able to help you in a more efficient way.
Hope this helps clarify the application.