incubator circuit help* - Electronic Circuits Projects Diagrams Free

kyrie2 · 28th July 2008, 11:10 PM

can u help me for a incubator circuit?it should be maintained at 37 degrees celcius to 38, with a 25-w heating element and 10-w exhaust fan. tnx muah

kyrie2 · 28th July 2008, 11:15 PM

pls help me with this

Boncuk · 28th July 2008, 11:40 PM

Hi cyrie,

here are complete schematic diagram and a single layer PCB layout for the incubator. The zipped file also contains a suggestion for an incubator box.

Adapt the number of heating resistors to the size and ambient air temperature of the incubator box.

Schematic and PCB layout made with Eagle version 3.55. Can be used with version 4.16; for version 5.0 it must pass through 4.16 first. (and be saved using that version)

Having problems PM me.

Note: The circuit does not contain a humidifier.

Boncuk

jpanhalt · 28th July 2008, 11:58 PM

Quote:

Originally Posted by kyrie2

can u help with the incubator circuit? we have projects incubator circuit design, it should be maintained at 37 degrees celcius to 38, with a 25-w heating element and 10-w fan. tnx muah

1) As Boncuk alludes to, you need a humidifier, unless your cultures are completely sealed, as in screw-capped tubes. Petri dishes need the humidifier. A pan of water in the bottom works fine.

2) Are you sure you need 37° and not 35°C? What are you growing?

John

john1 · 29th July 2008, 12:30 AM

Aligator eggs.
Over 37 deg they come out male.
Below 35 deg they come out female.

Thirty six can be either way.

Or something along those lines, its been a long time.

John

Mikebits · 29th July 2008, 12:52 AM

37 deg incubators are common in a BIO lab. From stressing plasmids to denaturing protiens.

We had many fixed temp 37 deg units in my last bio class.

kyrie2 · 29th July 2008, 02:17 AM

mikebits, our professor said that it would be a eagle embryo.

kyrie2 · 29th July 2008, 02:18 AM

mr.boncuk, what type of file did you send to me??
tnx

kyrie2 · 29th July 2008, 02:23 AM

has anyone have the circuit diagram of incubator?? uhmm, is LM35 will be used on it??/

Mikebits · 29th July 2008, 02:49 AM

The file format boncuk used is Eagle software. I tried to convert the files to an image format for you. Let's see if this works.

kyrie2 · 29th July 2008, 02:51 AM

Mikebits, thank you so much ^^
your my senpai ;p

Mikebits · 29th July 2008, 02:57 AM

Actually Boncuk deserves the gratitude as he provided the circuit, I just converted the file format for you. But thanks. I had to look up senpai,

Are you in Japan?

kyrie2 · 29th July 2008, 03:00 AM

and also mr.bancok thank you so much for the file you send it to me
and mr. mike bits... ^^ thank you, uhmm, im here at philippines, half jap and half pinay ^^, im a new member here ^^

Mikebits · 29th July 2008, 03:05 AM

Well, Mabuhay to the forum

kyrie2 · 29th July 2008, 03:07 AM

^^ thank you thank you ^^,

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28th July 2008, 11:10 PM	(permalink)
kyrie2	incubator circuit help* can u help me for a incubator circuit?it should be maintained at 37 degrees celcius to 38, with a 25-w heating element and 10-w exhaust fan. tnx muah Last edited by kyrie2; 30th July 2008 at 03:02 AM.

28th July 2008, 11:15 PM	(permalink)
kyrie2	pls help me with this

29th July 2008, 12:30 AM	(permalink)
john1	Aligator eggs. Over 37 deg they come out male. Below 35 deg they come out female. Thirty six can be either way. Or something along those lines, its been a long time. John __________________ ************************************************ ************* Last edited by john1; 29th July 2008 at 12:43 AM.

29th July 2008, 12:52 AM	(permalink)
Mikebits	37 deg incubators are common in a BIO lab. From stressing plasmids to denaturing protiens. We had many fixed temp 37 deg units in my last bio class. Last edited by Mikebits; 29th July 2008 at 12:53 AM.

29th July 2008, 02:17 AM	(permalink)
kyrie2	mikebits, our professor said that it would be a eagle embryo.

29th July 2008, 02:18 AM	(permalink)
kyrie2	mr.boncuk, what type of file did you send to me?? tnx

29th July 2008, 02:23 AM	(permalink)
kyrie2	has anyone have the circuit diagram of incubator?? uhmm, is LM35 will be used on it??/

29th July 2008, 02:51 AM	(permalink)
kyrie2	Mikebits, thank you so much ^^ your my senpai ;p

29th July 2008, 02:57 AM	(permalink)
Mikebits	Actually Boncuk deserves the gratitude as he provided the circuit, I just converted the file format for you. But thanks. I had to look up senpai, Are you in Japan? Last edited by Mikebits; 29th July 2008 at 02:57 AM.

29th July 2008, 03:00 AM	(permalink)
kyrie2	and also mr.bancok thank you so much for the file you send it to me and mr. mike bits... ^^ thank you, uhmm, im here at philippines, half jap and half pinay ^^, im a new member here ^^

29th July 2008, 03:05 AM	(permalink)
Mikebits	Well, Mabuhay to the forum

29th July 2008, 03:07 AM	(permalink)
kyrie2	^^ thank you thank you ^^,