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Old 02-21-2006, 06:18 AM   #1
digdan
 
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Does anyone have experiance with an infrared thermometer gun?

I was wondering if it would show accurate results when pointed at the liquid in your HLT.

 
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Old 02-21-2006, 08:14 AM   #2
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You might find some help here.

http://www.homebrewtalk.com/showthre...light=infrared
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Old 02-21-2006, 08:15 AM   #3
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Old 02-21-2006, 08:48 AM   #4
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You mean this type? Infrared gun



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Old 02-21-2006, 09:58 AM   #5
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Put that thing away....your scarring the children!
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On taps 1,2&3: Una Mas Cerveza, Ham in a Can, IPA
Primary: XINGU Clone, Rye P.A.
2ndary: Low Gluten IPA, Bourbon Oak Aged Vanilla Porter
Kegged: Sh*tty Orange Hefe, Una Mas Cerveza, Smokin Hot Blonde, Belgian Dubbel
Next up: Una Mas Cerveza, Pecan Pie

 
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Old 02-21-2006, 01:57 PM   #6
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Quote:
Originally Posted by digdan
Does anyone have experiance with an infrared thermometer gun?

I was wondering if it would show accurate results when pointed at the liquid in your HLT.
I have one and will be brewing this weekend. I'll give it a try and let you know what I find.

-a.

 
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Old 02-23-2006, 02:49 AM   #7
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I have one and I get some good readings and bad ones. For the most part it works. But a regular Thermometer workd best.
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Old 02-25-2006, 07:33 AM   #8
Tom Hess
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I've used them industrially. They are used when (1) you can't reach what you're trying to measure (2) what you're measuring is moving (3) it is too dangerous to get near what you're measuring. They are less accurate than simpler methods. It is also necessary to calibrate the IR thermometer for the specific measurement conditions. For brewing, that would mean a calibration for each different recipe and amount of steam.

My advice: Go to Target and spent $25 on a Taylor electronic thermometer with an immersible probe.

Tom

 
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Old 02-25-2006, 03:42 PM   #9
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Unfortunatly, that type of thermometer only measures surface tempertures and will not accuratly measure the mash tempertures.

 
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Old 02-25-2006, 06:41 PM   #10
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Quote:
Originally Posted by boo boo
Unfortunatly, that type of thermometer only measures surface tempertures and will not accuratly measure the mash tempertures.
True! i use a tn2 thermometer,i use it check mash liquor temp then switch to a spirit thermometer for the mash,then back to the tn2 for everything else,i find it most usful for checking fermentation temp as i dont like to mess with the wort once it's fermenting,i use 5 gallon plastic fermenters with a 4" screw top with airlock and simply take a reading from the outside middle portion of the drum.works great for that.
It was a pain to calibrate when i first got it though!
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