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2nd March 2008, 05:04 AM
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Help..Cold junction of a thermocouple
I'm using a thermocouple in my project .. I searched for the cold junction IC named LT1025 but it is not available in my country... do any one have a circuit that can make cold junction compensation without a need to this IC
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3rd March 2008, 04:23 PM
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Have you Googled "cold junction compensator"?
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3rd March 2008, 04:25 PM
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How about the AD595 or AD597 from analog devices? Or the MAX6675 from Maxim/Dallas Semiconductor?
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3rd March 2008, 11:53 PM
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Look for application note AN28 from Linear Technology. Could be of help.
Somewhat outdated but principles stand.
__________________
Agustín Tomás In theory, there is no difference between theory and practice. In practice, however, there is. |
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