External Freezer temperature controller wanted

[Smiling Bob]

"Ken Taylor" <ken123@xtra.co.nz> wrote in news:bklg86$34jnp$1@ID-
76636.news.uni-berlin.de:

Don't keep us in suspenders - do you have a URL for these beasts?

Refer my post. http://www.ibutton.com/

Bob

 

[Ken Taylor]

"Rod Speed" <rod_speed@yahoo.com> wrote in message
news:bklho5$31sil$1@ID-69072.news.uni-berlin.de...

Ken Taylor <ken123@xtra.co.nz> wrote in message
news:bklg86$34jnp$1@ID-76636.news.uni-berlin.de...

Don't keep us in suspenders

We'll have none of your depravity in here, thanks...

Where then?

- do you have a URL for these beasts?

http://www.maxim-ic.com/1-Wire.cfm
is a pretty decent place to start.

Note I said decent, not indecent.

Yup, all noted. Thanks.

Ken

 

[Rod Speed]

Ken Taylor <ken123@xtra.co.nz> wrote in message
news:bklj0f$31lfe$1@ID-76636.news.uni-berlin.de...

Rod Speed <rod_speed@yahoo.com> wrote
Ken Taylor <ken123@xtra.co.nz> wrote

Don't keep us in suspenders

We'll have none of your depravity in here, thanks...

Where then?

Over in that paddock against the fence, as you well know.

- do you have a URL for these beasts?

http://www.maxim-ic.com/1-Wire.cfm
is a pretty decent place to start.

Note I said decent, not indecent.

Yup, all noted. Thanks.

Sorrite.

 

[Rob Judd]

John,

It doesn't. But what a normal refrigeration system knows is the internal
pressure of the system prior to restarting.

Rod Speed explained it quite well.

Rob


John G wrote:

Can you please explain how ANY thermostat knows where the compressor cycle
is before it cuts the power?
--
John G

Wot's Your Real Problem?

"Rob Judd" <judd@ob-wan.com> wrote in message
news:3F6D3067.8E65C64E@ob-wan.com...
If such a device exists, it's a Bad Idea. Switching a compressor off mid
cooling cycle doesn't do it a lot of good.

Rob
(Son and brother of three refrigeration engineers)


Brenton Spear wrote:

I am looking for a device that you plug a freezer power cord into and
then
this device into the power point. The device has a temperature probe
that
you put into the freezer and it allows you to control the temperature of
the
freezer independently of the internal thermostat. It simply reads the
temperature and turns the freezer on and off as required.

Anyone know where I could get one of these?

--
Brenton Spear
Email: brenton dot spear at defconsystems dot com
Web: www.HostingLegends.com
Projectors: www.ProjectorSpecifications.com
Radio Control Trading: www.RCTradingPost.com

 

[Brenton Spear]

The type of unit I want to get would switch off a the set temp, wait until
the temp had dropped 4 degrees or so and then switch on again.

From reading all the posts it sounds like this will be acceptable.

So where do I get the unit to do this? There are heaps of units like this
for sale in the US .

--
Brenton Spear
Email: brenton dot spear at defconsystems dot com
Web: www.HostingLegends.com
Projectors: www.ProjectorSpecifications.com
Radio Control Trading: www.RCTradingPost.com
"Brenton Spear" <abuse@bigpond.net.au> wrote in message
news:bkesc7$112r5$1@ID-105680.news.uni-berlin.de...

I am looking for a device that you plug a freezer power cord into and then
this device into the power point. The device has a temperature probe that
you put into the freezer and it allows you to control the temperature of
the
freezer independently of the internal thermostat. It simply reads the
temperature and turns the freezer on and off as required.

Anyone know where I could get one of these?

--
Brenton Spear
Email: brenton dot spear at defconsystems dot com
Web: www.HostingLegends.com
Projectors: www.ProjectorSpecifications.com
Radio Control Trading: www.RCTradingPost.com

 

[Rod Speed]

Brenton Spear <abuse@bigpond.net.au> wrote in message
news:bkmies$3dgo9$1@ID-105680.news.uni-berlin.de...

The type of unit I want to get would switch off a the set temp, wait
until the temp had dropped 4 degrees or so and then switch on again.

From reading all the posts it sounds like this will be acceptable.

Yeah, its technically completely routine.

So where do I get the unit to do this?

Dunno. I had a look for something similar for heating, and
there is surprisingly little buyable for the consumer market.
There are a few intended for heating snake cages etc.

There are heaps of units like this for sale in the US .

Yeah, its always been a much deeper market at that level.

Presumably increased affluence/spending or something.

I am looking for a device that you plug a freezer power cord into and then
this device into the power point. The device has a temperature probe that
you put into the freezer and it allows you to control the temperature of the
freezer independently of the internal thermostat. It simply reads the
temperature and turns the freezer on and off as required.

Anyone know where I could get one of these?