Mark, the programming is the same as I have been using. The wiring is a little different as I am running directly from the power supply with this experiment instead of through the relay bank. The electrodes are placed a little higher than typical, so the temperature sensor is deeper in the cell than the electrodes. Usually, they are at approximately the same level in the cell. Still, I don't think any of this would account for that.
I can think of two possibilities: 1) a malfunction of the temperature sensor, or 2) the magnetic stirrer could have stopped spinning at some point and then restarted causing the warmer upper layers to mix with the layers at the level of the sensor. I have no way of knowing about #2 (it was spinning when I checked it later and was to start out). On Sat, Jun 15, 2013 at 6:08 PM, MarkI-ZeroPoint <zeropo...@charter.net>wrote: > Is there anything different about this setup from prior ones? Is the temp > sensor is a different location, or attached differently? Any code changes, > etc... Think hard about even the smallest change from earlier tests. > > -Mark Iverson > > -----Original Message----- > From: mix...@bigpond.com [mailto:mix...@bigpond.com] > Sent: Saturday, June 15, 2013 3:13 PM > To: vortex-l@eskimo.com > Subject: Re: [Vo]:One peril of thermometry > > In reply to Jack Cole's message of Sat, 15 Jun 2013 05:52:25 -0500: > Hi, > > At 11350 seconds it suddenly flattens off. The curve after the jump appears > to be a continuation of the curve before 11350 seconds. This gives me the > impression that something changed at about 11350 seconds which was restored > during the jump. Perhaps something like a change in conductivity &/or > bubble > formation at 11350 seconds that released just before the jump? > > >Jones, > > > >Here is the run overnight with the graphite anode replacing the > >stainless steel. That temperature jump about half way through seems > intriguing. > > I've never seen it do that before. It occurred over 90 seconds. > > > >http://www.lenr-coldfusion.com/wp-content/uploads/2013/06/6-15-13.png > > > >Best regards, > >Jack > [snip] > Regards, > > Robin van Spaandonk > > http://rvanspaa.freehostia.com/project.html > >
