Reddit reviews Akent 1/4" DC12V Inlet Feed Water Solenoid Valve Quick Connect for RO Reverse Osmosis (12V 1/4")
We found 2 Reddit comments about Akent 1/4" DC12V Inlet Feed Water Solenoid Valve Quick Connect for RO Reverse Osmosis (12V 1/4"). Here are the top ones, ranked by their Reddit score.
DC 12V 1/4" Solenoid valveTurn on water when system start;and cut off water when system stopWorking pressure:0-0.8MpaRated power:4.8W
Contains 100psi pump, 4 gallon pressure tank, analog pressure sensors before and after solenoid, flow meter, general shutoff and 3 individual shutoffs.
I'm going to connect an Arduino based board that I've built. It has an Ethernet connection to report pressure and flow data to a remote server.
EDIT: Added parts list
Storage tank: https://www.amazon.com/gp/product/B00Q798N8E/ref=oh_aui_detailpage_o06_s00?ie=UTF8&psc=1
Pressure relief valve 125 psi: https://www.amazon.com/gp/product/B0081TJISW/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1
12V solenoid: https://www.amazon.com/gp/product/B071RYT994/ref=oh_aui_detailpage_o04_s00?ie=UTF8&psc=1
Flow meter: https://www.amazon.com/gp/product/B01D44N41U/ref=oh_aui_detailpage_o04_s02?ie=UTF8&psc=1
Pressure gauge: https://www.amazon.com/gp/product/B0124FAV6Q/ref=od_aui_detailpages02?ie=UTF8&psc=1
Pump: https://www.amazon.com/gp/product/B017NVG1I8/ref=od_aui_detailpages02?ie=UTF8&psc=1
Analog pressure sensor 1: http://www.ebay.com/itm/G1-4-inch-5V-0-1-2-MPa-Pressure-Transducer-Sensor-Oil-Fuel-Diesel-Gas-Water-Air/321801631422?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649
Analog pressure sensor 2: http://www.ebay.com/itm/Pressure-transducer-or-sender-5V-Stainless-Steel-for-Oil-Fuel-Air-Water/132258293597?ssPageName=STRK%3AMEBIDX%3AIT&var=431588849346&_trksid=p2057872.m2749.l2649
I actually didn't tally up the cost as that wasn't really of a concern to me, but I'll try my best to provide links to the things I bought for this. Feel free to add it up for me!
I also bought various tools, like crimpers, Dremel kit, drill, etc, but I don't consider those to be project-specific as I'll have them for the foreseeable future. Let me know if there's anything you see that you think I missed!