On 11/12/06, Andy Tuthill wrote: > Thanks everyone for the good suggestions. Sorry I forgot to include the > resolution. We would like to get 10 grams minimum but 1 gram would be > ideal. Well, at 100C and 100%RH, I think you're a little bit optimistic about 1g resolution. If would be 1g resolution and 40g reproducibility (precision), maybe would be possible. This means 1% which is hard to get on industrial processes at this temperature ans humidity. Even you will tell me you already got this precision I will be tempted to not belive you, and have very good reasons why. :) best regards, Vasile -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist