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thanks! mods feel free to delete this thread

i stripped the heatshrink off the suspect probe and it dripped out rusted water lol. the sensor slipped out of the housing easily and one of the leads had completely rusted off the sensor. glad i only had it in water to test lol I dont have a dedicated psu for the arduino but is is on a...

i changed out the temp probe i had submerged in the test water and got a reading again. perhaps it wasnt as "waterproof" as advertised. would a temp probe shorting cause this behavior?

hi all. i have a diy brewpi i made awhile back but never got around to using. the other day i decided to make a sour and planned to use the brewpi as the temp controller for souring. i decided to run a quick test to see if my heat source could keep up, and all seemed to go well for about 2...

also, i have no idea what a ladder format is or how to draw it....... sorry

hmm...... i'm not an electrician, or even remotely electrically fluent. im going on a combo of a schematic i found online, combined with help from my father (an hvac contractor). i have: a pid cntroller an ssr a contactor a pump an element three lamps (one for system power, one for element...

As the title states, I'm in the process of putting a rims system together and would value some input on the schematic i'm using.

I hate to resurrect a thread this old but it might answer a tough question for me. I want to do a kettle sour but have no way of maintaining temp. Do you guys think one of these would maintain 115ish in a vessel holding the kettle? Ie: a Rubbermaid container full of water with the kettle...

so, this is what i accomplished this weekend. http://i.imgur.com/Yn7qIzB.jpg still need to do a bit of calibrating but, after fabrication of this, accompanied by a family trip to the museum for our 3 year old, I'd call this weekend a win!

thats a super clean print. kudos

i see. thanks for the clarification

wow.... will do. thanks

one more question if you dont mind. i understand there are a few different kinds of temp probes, rtd, k, etc. Do these cheap controllers accept any type, or are they designed for a certain kind? the data sheet for the rnr pid doest specify rtd as a valid input, but it does say pt100 and k...

gotcha, that was my understanding and the only piece i issued the return on. would keep the controller but i have a few stc-1000's and a diy brewpi. amazon is pretty reasonable on returns anyway. thanks again!

got it. returning and replacing. thanks all

out of curiosity what is the additional dc voltage for? if my understanding is correct the SNR/RNR just denotes what the outputs are for (ssr, none, and relay) correct? How about the va/da on the ssr's? I cant seem to find that info anywhere and would love to learn it before i go playing with...

defiantly building an enclosure for everything, and i already got the heat sink. i was planning on adding an ac cooling fan to the enclosure too.

my plan was to use a 5500w 240v element and run it at 120v for the time being and to eventually install a 240v outlet in the garage.

Hi all, i took the leap and decided to build a rims tube for mashing and heating mash water but i think i may be in a bit over my head. After ordering a few parts from amazon i read a bit more and realized i may have made a mistake. I wasnt aware there were different kinds of pid's...

Hey all, wondering if anyone has had any experience with this. I am in the mood for a quick sour but my ferm chamber is currently full and i really want to do a sour mash over a kettle sour. I have a 5 gallon round igloo mash tun that i use specifically for sour mash. I also have a spare...