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ds 18S20 Compensation
Posted: Sat Jul 15, 2006 4:26 am
by ferm
Hello to all Im a proud owner of mx-620 I like to ask that is there a way to compensate the ds18s20 because i measure the temps on my watrblock with a precise instrument and they need some adjustment
thanks
Posted: Mon Jul 17, 2006 9:51 am
by Jon
Hi ferm,
I'm not aware of any method to do this. I'm sorry. Anybody else?
Posted: Mon Jul 17, 2006 3:08 pm
by Raquel
Here's a link to the DS1820 datasheet:
http://pdfserv.maxim-ic.com/en/ds/DS1820-DS1820S.pdf
I made a quick search of the commands they offer, there seems to be no adjusting or calibrating option.
Best Regards,
Posted: Mon Jul 17, 2006 3:30 pm
by Henry
I am going to make an assumption and say you are using LCDC... so it would require LCDC to correct the values... we might have to get Mat-d-Rat to anwser this one.
Posted: Fri Jul 21, 2006 4:15 am
by ferm
Henry wrote:I am going to make an assumption and say you are using LCDC... so it would require LCDC to correct the values... we might have to get Mat-d-Rat to anwser this one.
Yes i was asking how i can do that with LCDC
Posted: Fri Jul 21, 2006 2:32 pm
by Henry
Mat-d-Rat is the author of LCDC...
Posted: Mon Sep 11, 2006 12:38 pm
by lutorm
ferm wrote:Henry wrote:I am going to make an assumption and say you are using LCDC... so it would require LCDC to correct the values... we might have to get Mat-d-Rat to anwser this one.
Yes i was asking how i can do that with LCDC
Use the CAL plugin to add or subtract from the output.
Posted: Wed Sep 13, 2006 5:38 pm
by lutorm
But incidentally, the DS18S20 probes are supposedly quite accurate. How are you measuring the "actual" temperature?