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DIY temperature probe for hotplate, help!
After testing some LM35s I got online, I can confirm that it is in fact the cold junction compensato ... |
5-12-2020 at 13:55
by: p4rtridg3 |
Resistance of PVC tubing to common ether vapors
I'm almost finished building my amateur fume hood (wood construction, with brushless motor exhaust f ... |
29-11-2020 at 11:58
by: p4rtridg3 |
DIY temperature probe for hotplate, help!
[rquote=649794&tid=156587&author=Twospoons]J2 looks to be a connection for a K-type thermoco ... |
27-11-2020 at 00:24
by: p4rtridg3 |
DIY temperature probe for hotplate, help!
[rquote=649794&tid=156587&author=Twospoons]J2 looks to be a connection for a K-type thermoco ... |
25-11-2020 at 14:51
by: p4rtridg3 |
Taste of sugar alcohols
I've found erythritol to have almost no perceptible taste except for the rapid cooling sensation.
... |
24-11-2020 at 17:49
by: p4rtridg3 |
DIY temperature probe for hotplate, help!
[rquote=649769&tid=156587&author=paulll]Any chance you could take a look inside yours and se ... |
24-11-2020 at 17:35
by: p4rtridg3 |
DIY temperature probe for hotplate, help!
[rquote=649715&tid=156587&author=Twospoons]
Can you open it up to see what's inside or is ... |
24-11-2020 at 06:31
by: p4rtridg3 |
DIY temperature probe for hotplate, help!
[rquote=649714&tid=156587&author=densest]Making an -accurate- replacement might not be easy ... |
24-11-2020 at 06:19
by: p4rtridg3 |
DIY temperature probe for hotplate, help!
One more thing: I found an image of the hotplate's PCB online. You can see the female end of the PS/ ... |
23-11-2020 at 20:19
by: p4rtridg3 |
DIY temperature probe for hotplate, help!
[rquote=649703&tid=156587&author=Metallophile][rquote=649700&tid=156587&author=p4rtr ... |
23-11-2020 at 17:35
by: p4rtridg3 |
DIY temperature probe for hotplate, help!
[rquote=649692&tid=156587&author=Twospoons]Check to see if theres any bias voltage coming ou ... |
23-11-2020 at 16:35
by: p4rtridg3 |
DIY temperature probe for hotplate, help!
[rquote=649688&tid=156587&author=Metallophile]
I would expect a much bigger change for bein ... |
23-11-2020 at 13:25
by: p4rtridg3 |
DIY temperature probe for hotplate, help!
[rquote=649686&tid=156587&author=chemship1978]Maybe that, adapted, could be of use? https:// ... |
23-11-2020 at 12:47
by: p4rtridg3 |
DIY temperature probe for hotplate, help!
Hello all,
I am not much of an electrician so I hope someone here has some ideas. Here's the situat ... |
23-11-2020 at 11:51
by: p4rtridg3 |
Does methanol smell like anything to you?
Hello all,
I was distilling HEET today when I got suspicious about my ability to smell methanol. I' ... |
12-11-2020 at 07:25
by: p4rtridg3 |
Anhydrous AlCl3 from Dean-Stark apparatus?
[rquote=648718&tid=156510&author=Texium (zts16)]It is a common misconception that compounds ... |
9-11-2020 at 17:38
by: p4rtridg3 |
Do you know chemicals by their smell?
Generally yes, once you get accustomed to certain chemical odors you can identify them pretty readil ... |
9-11-2020 at 10:27
by: p4rtridg3 |
Anhydrous AlCl3 from Dean-Stark apparatus?
I'm pretty new to using dean-stark traps, and I'm wondering, could a toluene-water (or similar) immi ... |
9-11-2020 at 10:22
by: p4rtridg3 |
What to do with 1,4-dioxane tar
Will probably make some dioxane soon but I don't have any specific plans for disposing of the notori ... |
5-11-2020 at 17:43
by: p4rtridg3 |
Making Glowing Radium Paint
AFAIK an important part of the manufacture of Radium dials was getting the ZnS crystal size and shap ... |
5-11-2020 at 17:39
by: p4rtridg3 |
Cole Parmer 4800 Mark I parts
If I were you I would just hook up a modern replacement motor. Not worth trying to find the exact ge ... |
16-4-2020 at 18:36
by: p4rtridg3 |
Airport Chemical Screening
Haha! I was wondering the same thing as I had been recrystallizing KNO3 the night before a flight a ... |
16-4-2020 at 18:28
by: p4rtridg3 |
Is my water heater an explosion risk?
[rquote=632610&tid=155024&author=anti]
But why are you even using the basement? If you are ... |
14-3-2020 at 15:43
by: p4rtridg3 |
Is my water heater an explosion risk?
Hello all,
I recently started my home chemistry adventure, and I've progressed quite a bit in the ... |
14-3-2020 at 08:19
by: p4rtridg3 |
