Questions tagged [temperature]
110 questions
4
votes
3 answers
At which temperature and humidity should outside air be drawn inside?
I have a greenhouse that get’s mold in the winter because it’s to humid.
I have now installed a heater and a ventilation system drawing outside air into the greenhouse. I wish to start the vent based on weather conditions however I cannot figure out…
Tiptop
- 143
- 3
2
votes
2 answers
How to calibrate an oven thermometer?
Is there a DIY method for calibrating thermometers in the 200 to 250 degree Celsius range?
In a moment of boredom I decided to put all five of my wife's oven thermometers side-by-side in the oven and set it to maximum. After waiting for them all to…
ConanTheGerbil
- 303
- 1
- 4
1
vote
0 answers
Three heaters on single PCB
(This is a follow-up to the previous question I posted.) I'm basically trying to control three different tempeartures on a single PCB. It looks like the following:
The middle pattern heats up to about 75 deg. Celsius, while the far-right and…
Koushik S
- 73
- 3
0
votes
1 answer
Mollier diagram and reading the relative humidity when knowing the dry- and wet bulb temperatures
I initially put this one on the physics-side, but this might be a more appropriate place:
https://physics.stackexchange.com/questions/666116/mollier-diagram-and-reading-the-relative-humidity-when-knowing-the-dry-and-wet
I had a thought-error when…
user2703642
- 105
- 5
0
votes
1 answer
Lab Equipment for Monitoring Sub Zero Temperatures
I am doing research on objects frozen with liquid nitrogen then seeing how they thaw.
I need to monitor objects temperatures as they thaw. Ideally getting the variance of the external and internal temperatures.
What strategy or equipment would you…
JerryA
- 3
- 1