Our latest version of the Tilt app (1.6) makes it easier to use our new Google Sheets cloud logging solution. Now you simply name your beer, enter your email as a comment, then you get a link with all your data emailed to you. No need to enter a cloud URL, you can now leave the field blank. Watch the video to learn more.
However, Baron Brew will still "own" or host the Sheet, so for greater privacy and control, we now offer a way to copy our entire cloud app as we used to suggest with our original app. Simply log in to your Google account, make a copy of the Google Sheet (here) and follow the instructions on the right hand side of the sheet as before (must be logged in to Google to see the instructions). You will also see how you can modify or make multiple templates for your brew log. We look forward to any feedback.
Here is how you add calibration points to your Tilt Hydrometer.
After replacing the battery and using the "Tare In Water" feature, you can add additional calibration points. Here are the steps...
- Go to settings (click gear icon).
- Under "Calibrate Specific Gravity" select the color Tilt you have from the dropdown menu.
- Place your Tilt in a known specific gravity solution (you can make one with sugar and water). We recommend using a solution of 1.110 and/or 1.061 (or there abouts).
- Once the Tilt settles in this solution click the "update" button next to the "Uncalibrated SG" field. That will fill in the value the Tilt is reading (which may be off slightly).
- Next type in the actual specific gravity of the solution you made.
- Click the "Add Point" button.
That will add a calibration point within the Tilt app for your Tilt (in addition to the factory calibration). You can do this multiple times if you like. One or two points are generally sufficient if the factory calibration needs to be tightened up. After changing the batteries I recommend clearing those settings in your Tilt app by selecting the Tilt color and tapping on the "Clear" button within the "Calibrate Specific Gravity" section. Then repeat the steps if needed with the new battery installed.
One of the features built in to our iOS/Android Tilt App is the ability to send data anywhere you want. There are some cloud options out there (including our own Google Sheets solution), but Brewstat.us (brewstat.us) is a great option. It's purpose built for Tilt and so is super easy to setup. So I brewed a hoppy, high-gravity lager. Some call it an export lager or imperial lager with a target abv of 7.5%. My chosen yeast was Bohemian Lager from Wyeast. One of the things I've realized using the Tilt from it's earliest stages, is my brews are almost always underpitched. The results are not always obvious, but when using the Tilt you can see how long it can take to fully ferment when underpitched. As you can see in my Brewstat.us chart below, the beer really slowed down, toward the end, but hasn't really stopped, just moving really slow... something I probably wouldn't have realized before. I also was able to slowly heat the beer for a diactyl rest toward the end, as you can see with the multi-day temperature bump toward the end. The brew below is actually one of two 4-gallon batches in corny kegs that I brewed at 15psi. The other keg actually finished a week ago because I had accidentally poured more of the starter into it (this is how I know this one is severely underpitched), regardless I think it will finish soon and flavors should be good since I haven't opened the keg and exposed it to any oxygen or anything to infect it. Tasting the other part of the batch, I realized I wasn't a big fan of imperial lagers, too strong for me so I did some online research and found it was not unusual for breweries to brew high-gravity in smaller systems and then dilute the beer with carbonated water. I gave it a try and diluted it down by adding 2/5 gallon to 4 gallons, a small dilution but making the beer much more "normal" now with an estimated abv of 6% instead of 7.5% and final gravity of 18 points vs. 22 points, much more palatable! Next time I'll brew a normal lager and a much bigger yeast pitch.
Happy Brewing! And don't forget to check out Brewstat.us
You no longer need to generate your own cloud URL (although you still can if you want). Just leave the cloud URL field blank, tap the check box, and enter your email address as a comment for the Tilt color you want to log. You can optionally name your beer as well.
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We streamlined and simplified our set-up instructions. Just follow the on screen instructions embedded in the templates below:
If you stop seeing measurements coming from your Brewometer/Tilt. Follow the steps below to change the battery.
Materials:
Rubber gloves (better grip for removing end caps)
Battery (CR123A 3-volt, non-rechargeable battery). LiFePO4 rechargeable will work but are lighter and require multipoint calibration, other rechargeable will not (voltage too high).
Pint glass of room-temperature tap water, make sure there are no bubbles in it for calibration.
Directions:
Unscrew end caps.
Push internal assembly out of tube
Pull out dead battery and discard immediately to avoid confusing new vs old.
Insert fresh battery with positive (button end) toward weights.
Insert assembly back into tube.
Hand tighten circuit board end cap first, followed by weighted end cap. To improve calibration, make sure weighted end of assembly is pushed against cap.
Drop into pint glass of tap water to calibrate and test for leaks.
In addition to brewing lager under pressure, why not brew ale, specifically WLP001? I understand that some yeasts may not do well in this environment so let's find out with a Brewometer. So far so good...yeast seems perfectly happy. I pitched a bit warm, but hopefully a little warm would be ok similar to how a lager can be brewed "warm" under pressure. That said, I was happy to continue cooling it before the krausen started. This one's brewing much faster than the one in my carboy that was pitched 10 degrees cooler.
UPDATE May 4, 2016: Both the carboy and keg appear to have about the same amount of time left, basically the carboy "caught up". Maybe the warmer temperatures are needed to offset slowdowns from pressure. I pulled out some of the beer from the keg and got mostly yeast, no strange off flavors, but obviously very yeasty. Seems like WLP001 works just fine under pressure. Later I will try brewing at even higher temperatures to see how fast it can brew and see if it can withstand summer brewing!
Looking at the plot below over the last 3 days, shows a downward trend line for SG, suggesting still a little more time to finish up. I will start my Mosaic dry hopping tonight and look for a fully completed fermentation within the next three days followed by a cold crash and racking.
The cloud template we provide for Google Sheets let's you save data to the cloud and plot the data to a Google Chart. Google Sheets let you then publish your chart to the web either as it's own web page or as an embed for your blog. Below is a beer I'm currently brewing. It's a high pressure lager -- a lager brewed at 15 PSI and at ale temperatures. The pressure is supposed to make the beer taste like it was brewed at 50F, but not take as long. As you can see below the yeast was pitched at 1.056 so using the rule of thumb of FG is 1/4 of OG, the beer will finish at 1.014. It looks like it's almost done! Just to be sure I'd like to allow 3 days of being at the same gravity, some of the readings 3 days ago were up to 1.017, so I'll let it sit for another day before racking and starting a cold crash. Overall the beer brewed much faster and didn't need to use my kegerator space. I'll report back on the taste, but this graph looks pretty good to me. The temp didn't go above 68F at the highest krausen (steepest slope), so what's good for ale must be good for high pressure lager? A question I can test since the batch was split and have the 2nd half chugging along at 50F.
Update 13 April 2016: Racking and transferring was a little more difficult than a carboy because there is no real racking cane, however it was easy to harvest some yeast that would be great to try for a 2nd round. Beer was already carbonated and tasted great, no sulfury, diacetyl, fusel, "belgiany" or other off flavor and very mild lager flavor. (i.e. creamed corn or metallic). Impressed with the results. Still a little yeasty due to lack of filtering and effective racking. Next time I'll pre-install one of those racking cane widgets or the like to avoid taking beer right from the bottom. Will definitely try again.
My wife says it was "de-lish"!
Recipe for 8.5 gallon batch: 18 lbs 100% bavarian pilsner malt, 2 ounces of US Goldings 60min, 2 ounces of Amarillo at 3min. Tap water treated with sulfite. Hops were kind of random, but it worked out. It's a very lemony, citrus flavor overall and could be mistaken for a wheat beer. Could be served with a lemon. Not too hoppy. Body turned out well-balanced. Looking forward to see how it finishes.
Will update later on the other half of the batch brewed at 50F.
Above: Setup using corny keg, valve, and iPad Mini Brewometer display
You no longer need to generate your own cloud URL (although you still can if you want). Just leave the cloud URL field blank, tap the check box, and enter your email address as a comment for the Tilt color you want to log. You can optionally name your beer as well.
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Hello fellow brewers! Here's how I (Noah) post my specific gravity and temperature reading from the Brewometer to my Google Sheets.
The Brewometer iOS and Android app lets you post your data to the cloud. You will need two things to constantly send data to the cloud: 1. A personal google/gmail account (we do not manage cloud data). 2. A dedicated smartphone or tablet to leave plugged in/charging near your fermenter.
As shown above, you can enter a cloud URL (web) destination. If configured correctly, the data will be saved to your personal google account. We have set up a Google Sheet template to demonstrate the functionality. You can copy the sheet and run it in your own account for your own use.
In this example we will start by copying the 'Brewometer Cloud Template' to your personal Google Drive account. You must have a Google account (gmail) in order to complete this step. Open our template below by following the link below.
Next, open the 'Script Editor' under the 'Tools' tab.
Script editor will open another tab/window. Under the 'Run' tab select 'setup'.
A dialog box will ask for authorization to run. Click 'Continue' to run.
A new page will open. Click 'Allow'.
From the 'Publish' tab, select "Deploy as web app..."
Select the parameters below to allow anonymous posting to your Google Sheet. In the 'Execute the app as:' drop down menu select 'Me' (this will be your personal gmail account). Under the 'Who has access to the app:' select 'Anyone, even anonymous' Click 'Deploy'. (Your Brewometer app does not require a username and password to post data.)
Copy your Cloud URL from the dialog box, as seen below, and send or text your unique URL to yourself.
Now, open your Brewometer app and tap the gear button in the upper left hand corner of the home screen. Under 'Cloud Settings' paste the URL you sent to yourself and check the box below to start logging data to the cloud.
To confirm the app is working, you can open your URL in your web browser and it should return a page with the word "success" followed by the row that was added.
Example: {"result":"success","row":5}
Rows in your cloud Google Sheet will show as "undefined" if there was no data to post. For example, you will see this when you enter your cloud URL in a browser. Anytime you check the box, data will be posted immediately (forced) to the cloud for each Brewometer showing on your screen. IF your phone is always on with the app open, the Brewometer app will post automatically every 15 minutes, saving up to 8 Brewometers worth of specific gravity and temperature data. (Again, the Brewometer app must be open with your smartphone or tablet plugged in/charging next to your fermenter, and your screen unlocked to post regular data.)
Having trouble with setting up your cloud? We have a pre-configured sandbox cloud app you can test. Note that data from this cloud app will be erased without notice so do no use this app for actual brewing!
SANDBOX Cloud App URL (copy and paste into iOS/Android Brewometer App):
We've had some questions regarding the dimensions of the Brewometer. How big is the Brewometer? Will it fit in my fermenter? The device is 3 5/8 inches (9.2075 cm) long by 1 1/8 inch (2.8575 cm) in diameter. It is designed to fit in a typical carboy. Here are a couple pictures with a Quarter and an iPhone to give some perspective.
There have been some questions regarding how vigorous fermentation or bubbles affect the Brewometer's readings. The graph below shows the fermentation from an IPA. The Y axis shows specific gravity and the X axis shows time. You can see a brief period (circled in red) with a bump in the specific gravity during active fermentation. Bubbles during fermentation may alter the pitch of the Brewometer creating variances in readings. The specific gravity readings will return to being accurate as the bubbles shed from the device.
Thanks for visiting the Brewometer website! We have a brand new Brewometer that is in its final stages of testing and will be available for sale in the coming weeks!
