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How to use thermocouple on myRIO 1900 ?

How to use thermocouple on myRIO 1900 ?

‎05-31-2017 08:23 AM

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I have a J-type thermocouple, sensing temperatures between -50°C and 350°C.

Which channel should I use on myRIO to intercept the signal? How much voltage input is most appropriate?

Is it still missing some other hardware devices?

I am not an electronic engineer, but anxious to solve this problem, please help me.

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Re: How to use thermocouple on myRIO 1900 ?

‎06-29-2017 08:39 PM

you need an interface IC to convert between the milivolts from the J to a value for myrio

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Re: How to use thermocouple on myRIO 1900 ?

‎07-01-2017 10:49 PM

If you could provide the specification sheet it would be easy to see if it's just a thermocouple or a thermocouple with interface IC

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