How to write a Labview code to measure temperature using thermocouple

[Henrik_Volkers]

Would help a lot if you post the vi instead of pictures...

And the producer should only capture the data queue it and the consumer should do the reassemble and storing.

If you use the chart to display the data (with an adapted history length)  no array accumulation (prone to memory conflicts) is needed.

In your actual vi you will store old data over and over again 😉

Do you need 1kSPS for temperature??

[Rajab84]

Hi Henrik

I've attached my code, code you please have a look and let me know where's my mistake. The thing is I'm not getting any data exported to excel. Do I need to place write to spreadsheet function inside the loop?? The other thing how to scale the measurements within the code.(to convert volts to temperature)

thanks for you help 

Rajab

[MMuhammad]

Hi rajab,

I am also a new in labview knowing the basics like you were 2 years ago. I found a vi code on ni.com that is for thermocouple however it gives some error related to 'counter' physical channel. this is the link: http://ftp.ni.com/pub/devzone/epd/serial_wfm_1_0_1_lv82.zip 

Have you solved your problem related to your thermocouple?

Could you suggest any alternative for thermocouple temperature measurement?

regards, thanks in advance