Temperature Controller for Freezer or Refrigerator for Sausage Curing or Brewing

IamMadMan · 11-07-2012, 03:22 PM

Several years ago I made a digital controller to use on my freezer and refrigerator to keep the temperatures consistent during brining, curing, and in sausage making. This works by cutting power to the refrigerator / freezer to prevent the refrigerator from getting too cold in sausage curing, and turns power back on as the temperatures begins to rise.

I spent about $100.00 on the high current teledyne relays and the digital probe and signal relay. While it works very well, there was nothing available off the shelf for this purpose.

I recently came across this freezer / refrigerator controller made by Johnson Controls (basically an analog line level thermostat with a remote bi-metal probe). Temp Controller

I thought those who are new to the sausage curing craft or brewing might have an interest in a simple device for that purpose at a reasonable price. Don't know if anyone has a need for this device or not, but thought I'd share it.

.

Haveuseen1? · 11-07-2012, 03:29 PM

I have used that controller for my keezer for several years. Mine maintains the temp within a degree or two without issue. My keezer lives in the garage, and in the summer my garage can get over 100f, while my beer stays a nice cool 43F.

You can also get a digital version, and there are a couple of other companies that make them as well.

IamMadMan · 11-07-2012, 03:42 PM

Quote:

Originally Posted by Haveuseen1?

I have used that controller for my keezer for several years. Mine maintains the temp within a degree or two without issue. My keezer lives in the garage, and in the summer my garage can get over 100f, while my beer stays a nice cool 43F.

You can also get a digital version, and there are a couple of other companies that make them as well.

I did see a digital version

Here

and it is just a little more.

chicagokp · 11-07-2012, 03:49 PM

Very cool. How do you handle the humidity if curing dry sausages? Do you have pics of your overall setup?

Big Mike · 11-07-2012, 04:49 PM

I have just got into sausage making. I have not tried making any dry sausage yet. I have an extra fridge I can use to hang the meat. I thought as long as the temp stayed within 36 - 40 degrees you were good

IamMadMan · 11-07-2012, 07:37 PM

Quote:

Originally Posted by chicagokp

Very cool. How do you handle the humidity if curing dry sausages? Do you have pics of your overall setup?

For humidity I have just been putting a half pan in the bottom with 1/2 of water and checking a cheap humidity gauge

available here

It's not the best but it keeps me close. Not too much water in the pan allows me to pull the pan or add more water as needed.

..

Humidity Controller

chicagokp · 11-07-2012, 08:58 PM

Quote:

Originally Posted by IamMadMan

For humidity I have just been putting a half pan in the bottom with 1/2 of water and checking a cheap humidity gauge available here It's not the best but it keeps me close. Not too much water in the pan allows me to pull the pan or add more water as needed.

.. Humidity Controller

Cool. Thanks.

doogie21 · 11-07-2012, 09:24 PM

Everybody laughed when I bought it, but I bought one of the cheap controllers from ebay for like $20 shipped. It only reads celsius, but is a dual control and has a hot and a cold side to it. I found a tutorial on youtube that is great and actually have it set up to where it heats or cools depending on the temperature.

Has worked great for when I am cold crashing and lagering my homebrews.

Figured it was worth it for the cheap price. Have had it for over a year and it has worked great so far.

11-07-2012, 03:22 PM	#1
IamMadMan somebody shut me the fark up. Join Date: 07-30-11 Location: Pemberton, New Jersey	Temperature Controller for Freezer or Refrigerator for Sausage Curing or Brewing Several years ago I made a digital controller to use on my freezer and refrigerator to keep the temperatures consistent during brining, curing, and in sausage making. This works by cutting power to the refrigerator / freezer to prevent the refrigerator from getting too cold in sausage curing, and turns power back on as the temperatures begins to rise. I spent about $100.00 on the high current teledyne relays and the digital probe and signal relay. While it works very well, there was nothing available off the shelf for this purpose. I recently came across this freezer / refrigerator controller made by Johnson Controls (basically an analog line level thermostat with a remote bi-metal probe). Temp Controller I thought those who are new to the sausage curing craft or brewing might have an interest in a simple device for that purpose at a reasonable price. Don't know if anyone has a need for this device or not, but thought I'd share it. .

11-07-2012, 03:49 PM	#4
chicagokp Babbling Farker Join Date: 02-17-11 Location: Chicago north 'burbs IL	Very cool. How do you handle the humidity if curing dry sausages? Do you have pics of your overall setup? __________________ Shirley Fabrication 24x60 staightback cabinet + warmer Battle Box Midi UDS Weber Performer 22.5 Weber OTG WGA Charcoal Weber Genesis

11-07-2012, 04:49 PM	#5
Big Mike is one Smokin' Farker Join Date: 10-12-07 Location: Dayton Ohio	I have just got into sausage making. I have not tried making any dry sausage yet. I have an extra fridge I can use to hang the meat. I thought as long as the temp stayed within 36 - 40 degrees you were good __________________ ROLL TIDE!!!! Big Mike Eagle River Barbecue Yoder YS640 Stumps Platinum 5 Trailer Members Mark 8 Burner Gasser

11-07-2012, 03:29 PM	#2
Haveuseen1? Full Fledged Farker Join Date: 08-10-12 Location: North Alabama	I have used that controller for my keezer for several years. Mine maintains the temp within a degree or two without issue. My keezer lives in the garage, and in the summer my garage can get over 100f, while my beer stays a nice cool 43F. You can also get a digital version, and there are a couple of other companies that make them as well.

11-07-2012, 09:24 PM	#8
doogie21 Got rid of the matchlight. Join Date: 06-30-12 Location: Pittsburg, KS	Everybody laughed when I bought it, but I bought one of the cheap controllers from ebay for like $20 shipped. It only reads celsius, but is a dual control and has a hot and a cold side to it. I found a tutorial on youtube that is great and actually have it set up to where it heats or cools depending on the temperature. Has worked great for when I am cold crashing and lagering my homebrews. Figured it was worth it for the cheap price. Have had it for over a year and it has worked great so far.