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03/04/2021 9:04 PM
I have been trying Scott Rao Hario V60 pourover this week. 1:17 and blooming with 2 parts water the first 45 seconds then splitting the rest into 2 pours. A little stirring is included. We like it.

03/04/2021 11:35 AM
My brew ratio is 1:17 (exactly 59.5 g/L). That's roughly 8.5g per 5-oz cup.

02/27/2021 9:29 AM
I'm looking to hire someone to teach/help me to find the best roast profile for the 3 types of coffee that grow on my farm in nicaragua. I live in LA, but but could go anywhere in so cal with my Behmor for a roasting lesson. Please contact me if you're in

02/17/2021 7:20 PM
When your wife thinks 30 grams for a 6 cup setting is strong, you learn to drink muddy water when you are making coffee for both of you.

02/17/2021 8:32 AM
I use a rule of thumb of 60 grams per liter. 8 cups (1 liter, 32 oz) = 60 grams, 6 cups (3/4 liter, 24 oz) = 45 grams. 10 cups = 75 grams 12 cups = 90 grams

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220V relay board set up with tc 4
koffeegrounds
Hello , any of you have a wiring and component set up for 220 V 40 amp
pid controller with relays ? I see long strings on the TC-4 but that is just the controller am I wrong.

Thanks
allenb
Hi KG,
I'm assuming you're referring to 240 volt american residential single phase (two 120s that are 180 out of phase)? If yes, then you'll need to run one hot (120 volt) and one neutral to power the PID controller and for the high voltage power to a heating element you'll run one hot (120 volts) through a solid state relay and wire the second hot to the other leg of the heating element giving you 240 to the element.

I'm assuming you're not working with euro 220 which is a 220 volt hot and a neutral?

Let us know if you're working with something altogether different?

Allen
1/2 lb and 1 lb drum, Siemens Sirocco fluidbed, presspot, chemex, cajun biggin brewer from the backwoods of Louisiana
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