What was the problem with the probe in the thermowell? Is it probe based or the setup? I am planning on going the probe in a thermowell route for my setup too.
Thanks.
Re: My Single Vessel Electric Brewery Build
Posted: Thu Dec 06, 2012 12:24 pm
by RubberToe
I was using a cheap probe that wasn't water tight on the thread side. On my first attempt I had removed the pt100 probe itself from the steel casing and slid it inside my 6" long 1/2" MPT thermowell. The readings were ok (only a little slow) but eventually the probe died (cheap POS). I replaced it with a similar one but left the probe in the steel casing / thermowell it came in and slid the whole unit into my larger thermowell. Now my tempurature readings take a long time to equalize because of the two layers of steel and the air buffer in between.
After my cheaping out on temp probes I bit the bullet and got the "good one" from Auber. I should have done that initially as it wouldn't have cost me any more money and would have had better results. I can still use the cheaper probes on my smoker controller though.
Re: My Single Vessel Electric Brewery Build
Posted: Thu Jan 10, 2013 3:21 pm
by bluenose
how much do you have from the top of your kettle to the underside of the range hood, and do you think it's enough?
Re: My Single Vessel Electric Brewery Build
Posted: Thu Jan 10, 2013 3:26 pm
by RubberToe
I can measure it later but I specifically designed my counter height, bag height with hooks plus pulley so the bag lifts high enough out of the kettle.
Sent from the brew timer.
Re: My Single Vessel Electric Brewery Build
Posted: Sun Feb 17, 2013 3:16 pm
by RubberToe
Motorized grain mill with variable speed controller. I'm using a 650 rpm drill from Princess Auto and a fan speed controller.
Re: My Single Vessel Electric Brewery Build
Posted: Sun Feb 17, 2013 3:24 pm
by mr x
Very good. This is a nice unit for those in a rush.
Yeah I almost went with such a device. I would have if this option didn't work. There's a cheaper version of that on Amazon for about $20 I think.
Re: My Single Vessel Electric Brewery Build
Posted: Sun Feb 17, 2013 3:37 pm
by RubberToe
And for those getting the idea, don't even bother trying to use one of these with a high speed drill. They don't have the torque to crush grain at low RPM.
Re: My Single Vessel Electric Brewery Build
Posted: Sun Feb 17, 2013 4:27 pm
by CorneliusAlphonse
cool. how much did the 650 rpm drill cost?
Re: My Single Vessel Electric Brewery Build
Posted: Sun Feb 17, 2013 4:30 pm
by RubberToe
$70 plus tax IIRC.
Sent from the brew timer.
Re: My Single Vessel Electric Brewery Build
Posted: Wed Feb 27, 2013 11:58 pm
by RubberToe
Forget everything about trying to lift a huge grain bill up with a slow draining bag (fine crush and fine material). I was previously using a single pulley with no mechanical advantage.
Here's my new 4 pulley block and tackle. If I'm not mistaken it should give me a 4:1 mechanical advantage.
Yep, like $6 or something each. I can't wait to try it out this weekend.
Re: My Single Vessel Electric Brewery Build
Posted: Thu Feb 28, 2013 10:34 am
by wortly
That is what I used to use when I did BIAB. It makes a huge difference!
Re: My Single Vessel Electric Brewery Build
Posted: Thu Feb 28, 2013 11:07 am
by mr x
Got any links to the pulleys you used, l need to do this.
Sent from my Nexus S using Tapatalk 2
Re: My Single Vessel Electric Brewery Build
Posted: Thu Feb 28, 2013 11:14 am
by RubberToe
The ones I used are here, I think that's a pic of a smaller pulley. There was no info on the lbs rating and the body is cast so it's probably not the best. It's not a life or death situation so I'm fine with it and it should be beefy enough to hold my stuff.
I saw an assembled block and tackle at Canadian Tire for $12 and change rated for 1 tonne.
Re: My Single Vessel Electric Brewery Build
Posted: Thu Feb 28, 2013 11:32 am
by mr x
Really?! Fuck, I'll have to look. Can you remember the section you saw it in? Can't find anything on the website....