Here's a quote from Mary regarding Storms thermocouples: If you're going to air cool, you may wish to supplement your temperature measurements for calorimetry with heat flux measurements. Heat flux transducers, already calibrated, are commercially available (Google is your friend). Some are not terribly expensive. In a pinch, you can reverse a Peltier (thermoelectric junction) cooling plate in the sense that if you have a heat flux through it, it will give an output millivolt signal which is roughly linear with the heat flux. However, those are rather insensitive. But they are cheap. You can also make a Seebeck effect "envelope" calorimeter using the method Storms used. It's tedious but cheap. If you plan on doing that, either Jed or I can find you the instructions on line. http://www.mail-archive.com/vortex-l@eskimo.com/msg59508.html
From: jone...@pacbell.net To: vortex-l@eskimo.com Date: Sat, 28 Jan 2012 12:30:48 -0800 Subject: [Vo]:Mary is Outed ??? George Hody is apparently VP of Thermonetics Corp. which ironically makes thermistors, calorimeters, thermocouples and so on. IOW - he should know a few things about calorimetry. OTOH he might not want that association to be known in the context of being a frequent critic of a few of his customers. To wit: Edmond Storms has apparently used Thermonetics calorimeters – at least it turns up in a search. But is this the same guy who is an MD in good standing in San Diego? Jones