Tue Aug 28 2018

Fluctuation in temperate

Cold spot temperature is hot Paradigm tank temperature is over 105 degrees Tissue tank does not past 40 degrees. What are the possible causes for this malfunction?

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Fri Sep 07 2018Reply from F. Maia
avatar placemark

Hi,

When Cold Spot gets hot it can be two things: the fan under is blocked with wax and can’t cool down the Peltier or the Peltier is broken and instead of cooling is heating (unless someone switched the DC cables).

About the paraffin thank temperature being 105 degrees (I suppose it’s Celsius) and the tissue tank being 40, that temperature is the displayed or the temperature measured with a thermometer?

by the way, the sensors are 100k NTC so there is a conversion table to know if the resistence is in accordance with the temperature.

FM


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