Yes, I am certain now that it is the conductivity that is showing on my ppm meter. That being the case, and if most ppm meters are being calibrated for NaCl (I have read), how do I get an accurate Ag ppm assessment of my finished product? Using a standard TDS meter and the fact that there is a difference in conductivity between NaCl and Ag, how does the reading (10ppm) actually apply for Ag ppm. This prompts the questions - Is there a device (meter or way) for measuring ppm Ag. more accurately. If I am missing the point here with this just let me know. It just seemed logical. Thanks, Lou
On Mon, Sep 24, 2012 at 11:57 AM, Marshall <[email protected]> wrote: > ** > It is impossible for the ppm to change with temperature. PPM is a > constant, unless you have some settling out, or the water is evaporating. > How are you measuring the ppm? Remember conductivity increases > significantly with temperature, so if you are measuring conductivity you > are measuring a change in conductivity with temperature. > > Marshall > > > On 9/22/2012 2:21 PM, Lou Kraft wrote: > > I have noticed that if I heat my finished CS (microwave or stove) the ppm > increases exponentially. An 8ppm solution increased to 16ppm when heated to > near boil and returns to 8ppm at room temp. Is this just the separation of > large molecules to smaller when stimualted by heat? Lou > ------------------------------ > > No virus found in this message. > Checked by AVG - www.avg.com > Version: 10.0.1427 / Virus Database: 2441/5285 - Release Date: 09/22/12 > > >
