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flowmeter with labveiw

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Hi 

 

 

am a relatively inexperienced LabVIEW developer, so while I will do my best to provide all the necessary information, if something is missing or unclear, i am so sorry.

 

Could I ask for some help, I'm getting bogged down in a simple DAQ VI. I am using a flowmeter Rs 256-225 outputting a series of NPN pulses through the counter line on my USB-6008. I have set the DAQ Assistant within a For Loop that counts the pulses within each iteration but naturally after each iteration the count resets to zero so my indicator (gauge in this case) appears erratic despite a steady flow through the meter. How would I go about creating a VI that can output a steady reading on the indicator but still be senstive to changes in flow? Thank you very much for any help

 

 


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