Thermocouple

[t0r3r0s]

Hello !

I have themocouple K type and i build cuircuit.

I have question have anyone VI for my cuircuit whit look up tables .

[Nathan_B.]

It appears like your circuit outputs an analog signal.  To read this, you can simply use the "Analog Read Pin" VI.  Then, you need to obtain the original thermocouple voltage by compensating for the gain of the amplifier.  You can then use that voltage to calculate the temperature.  There are several differen ways to do this part (all of which are documented online).  Alternatively, you can use the "Convert Thermocouple Reading" VI in LabVIEW.

[t0r3r0s]

http://pokit.org/get/?4ec3c159baa4905bd4d3d63a1dbd987e.jpg do you know how i can this set in table or list .

this is output of my lm35

thank you .

[Nathan_B.]

I don't understand the question. Your image shows a single value being conveyed to an array. That does really do any good in most cases.