JOIN NOW

Topic: Specific Gravity

15 result(s).

Ciphering Fruit Beers

MEMBERS ONLY

Calculating the impact a fruit addition will have on a beer’s ABV is tricky — so much so that even commercial brewers have gotten in trouble for miscalculating their influence on gravity. We take a closer look at the math required to get it right.

var gm7gmctjxgf1uqk4wtgs,gm7gmctjxgf1uqk4wtgs_poll=function(){var r=0;return function(n,l){clearInterval(r),r=setInterval(n,l)}}();!function(e,t,n){if(e.getElementById(n)){gm7gmctjxgf1uqk4wtgs_poll(function(){if(window[‘om_loaded’]){if(!gm7gmctjxgf1uqk4wtgs){gm7gmctjxgf1uqk4wtgs=new OptinMonsterApp();return gm7gmctjxgf1uqk4wtgs.init({“u”:”37387.669736″,”staging”:0,”dev”:0,”beta”:0});}}},25);return;}var d=false,o=e.createElement(t);o.id=n,o.src=”https://a.omappapi.com/app/js/api.min.js”,o.async=true,o.onload=o.onreadystatechange=function(){if(!d){if(!this.readyState||this.readyState===”loaded”||this.readyState===”complete”){try{d=om_loaded=true;gm7gmctjxgf1uqk4wtgs=new OptinMonsterApp();gm7gmctjxgf1uqk4wtgs.init({“u”:”37387.669736″,”staging”:0,”dev”:0,”beta”:0});o.onload=o.onreadystatechange=null;}catch(t){}}}};(document.getElementsByTagName(“head”)[0]||document.documentElement).appendChild(o)}(document,”script”,”omapi-script”);

Inline Refractometer: Getting real-time density readings

FREE

How nice would it be if you could monitor your wort’s gravity in real time without constantly needing to pull samples? While this build is still a work in progress, its innovative
design is still impressive enough.

Post-Souring Gravity

FREE

Thanks for the interesting question, Duncan. The product you are using as your source of bacteria lists Lactobacillus plantarum as the only bacterial ingredient in this beverage. Lactobacillus plantarum is a facultative

Terminal Gravity Woes

MEMBERS ONLY

Alpha amylase can be added to the fermenter to aid in attenuation, but it has limited efficacy in converting dextrins and starch into fermentables. The primary role of the endoenzyme alpha amylase in the mash is as a debranching enzyme that chops up amylose and amylopectin into pieces from the interior of these molecules. Although

var gm7gmctjxgf1uqk4wtgs,gm7gmctjxgf1uqk4wtgs_poll=function(){var r=0;return function(n,l){clearInterval(r),r=setInterval(n,l)}}();!function(e,t,n){if(e.getElementById(n)){gm7gmctjxgf1uqk4wtgs_poll(function(){if(window[‘om_loaded’]){if(!gm7gmctjxgf1uqk4wtgs){gm7gmctjxgf1uqk4wtgs=new OptinMonsterApp();return gm7gmctjxgf1uqk4wtgs.init({“u”:”37387.669736″,”staging”:0,”dev”:0,”beta”:0});}}},25);return;}var d=false,o=e.createElement(t);o.id=n,o.src=”https://a.omappapi.com/app/js/api.min.js”,o.async=true,o.onload=o.onreadystatechange=function(){if(!d){if(!this.readyState||this.readyState===”loaded”||this.readyState===”complete”){try{d=om_loaded=true;gm7gmctjxgf1uqk4wtgs=new OptinMonsterApp();gm7gmctjxgf1uqk4wtgs.init({“u”:”37387.669736″,”staging”:0,”dev”:0,”beta”:0});o.onload=o.onreadystatechange=null;}catch(t){}}}};(document.getElementsByTagName(“head”)[0]||document.documentElement).appendChild(o)}(document,”script”,”omapi-script”);

Adjusting Body and Gravity

MEMBERS ONLY

Things don’t always go as planned when brewing beer. Make sure you’re ready for those days when things go awry. Learn the basic remedial steps that brewers have in their arsenal to combat an “off-day.”

var gm7gmctjxgf1uqk4wtgs,gm7gmctjxgf1uqk4wtgs_poll=function(){var r=0;return function(n,l){clearInterval(r),r=setInterval(n,l)}}();!function(e,t,n){if(e.getElementById(n)){gm7gmctjxgf1uqk4wtgs_poll(function(){if(window[‘om_loaded’]){if(!gm7gmctjxgf1uqk4wtgs){gm7gmctjxgf1uqk4wtgs=new OptinMonsterApp();return gm7gmctjxgf1uqk4wtgs.init({“u”:”37387.669736″,”staging”:0,”dev”:0,”beta”:0});}}},25);return;}var d=false,o=e.createElement(t);o.id=n,o.src=”https://a.omappapi.com/app/js/api.min.js”,o.async=true,o.onload=o.onreadystatechange=function(){if(!d){if(!this.readyState||this.readyState===”loaded”||this.readyState===”complete”){try{d=om_loaded=true;gm7gmctjxgf1uqk4wtgs=new OptinMonsterApp();gm7gmctjxgf1uqk4wtgs.init({“u”:”37387.669736″,”staging”:0,”dev”:0,”beta”:0});o.onload=o.onreadystatechange=null;}catch(t){}}}};(document.getElementsByTagName(“head”)[0]||document.documentElement).appendChild(o)}(document,”script”,”omapi-script”);

Understanding & Using Refractometer

MEMBERS ONLY

Refractometers are widely used in the wine and beer industry to track the progress of fermentation, but they are less commonly used by homebrewers. However, if used properly a refractometer can be a great tool to track specific gravity in place of, or to supplement, your hydrometer. It is used primarily in brewing beer to

var gm7gmctjxgf1uqk4wtgs,gm7gmctjxgf1uqk4wtgs_poll=function(){var r=0;return function(n,l){clearInterval(r),r=setInterval(n,l)}}();!function(e,t,n){if(e.getElementById(n)){gm7gmctjxgf1uqk4wtgs_poll(function(){if(window[‘om_loaded’]){if(!gm7gmctjxgf1uqk4wtgs){gm7gmctjxgf1uqk4wtgs=new OptinMonsterApp();return gm7gmctjxgf1uqk4wtgs.init({“u”:”37387.669736″,”staging”:0,”dev”:0,”beta”:0});}}},25);return;}var d=false,o=e.createElement(t);o.id=n,o.src=”https://a.omappapi.com/app/js/api.min.js”,o.async=true,o.onload=o.onreadystatechange=function(){if(!d){if(!this.readyState||this.readyState===”loaded”||this.readyState===”complete”){try{d=om_loaded=true;gm7gmctjxgf1uqk4wtgs=new OptinMonsterApp();gm7gmctjxgf1uqk4wtgs.init({“u”:”37387.669736″,”staging”:0,”dev”:0,”beta”:0});o.onload=o.onreadystatechange=null;}catch(t){}}}};(document.getElementsByTagName(“head”)[0]||document.documentElement).appendChild(o)}(document,”script”,”omapi-script”);

Understanding Specific Gravity vs. Plato

MEMBERS ONLY

The simple hydrometer can tell us the gravity of our wort, and therefore the amount of extract we have recovered from our ingredients, and can even be used to tell us what extract we can expect from different malts. The hydrometer can also tell us how much extract the yeast has used during fermentation, and

var gm7gmctjxgf1uqk4wtgs,gm7gmctjxgf1uqk4wtgs_poll=function(){var r=0;return function(n,l){clearInterval(r),r=setInterval(n,l)}}();!function(e,t,n){if(e.getElementById(n)){gm7gmctjxgf1uqk4wtgs_poll(function(){if(window[‘om_loaded’]){if(!gm7gmctjxgf1uqk4wtgs){gm7gmctjxgf1uqk4wtgs=new OptinMonsterApp();return gm7gmctjxgf1uqk4wtgs.init({“u”:”37387.669736″,”staging”:0,”dev”:0,”beta”:0});}}},25);return;}var d=false,o=e.createElement(t);o.id=n,o.src=”https://a.omappapi.com/app/js/api.min.js”,o.async=true,o.onload=o.onreadystatechange=function(){if(!d){if(!this.readyState||this.readyState===”loaded”||this.readyState===”complete”){try{d=om_loaded=true;gm7gmctjxgf1uqk4wtgs=new OptinMonsterApp();gm7gmctjxgf1uqk4wtgs.init({“u”:”37387.669736″,”staging”:0,”dev”:0,”beta”:0});o.onload=o.onreadystatechange=null;}catch(t){}}}};(document.getElementsByTagName(“head”)[0]||document.documentElement).appendChild(o)}(document,”script”,”omapi-script”);

Brewing Strong Ales

MEMBERS ONLY

If you ask 10 different brewers to define “strong ale,” you will likely get 11 different answers. Brewers around the world have always made bigger, stronger ales for special occasions, for blending with weaker ales or to be aged before consumption. As craft brewers have begun pushing the limits of what can be brewed and

var gm7gmctjxgf1uqk4wtgs,gm7gmctjxgf1uqk4wtgs_poll=function(){var r=0;return function(n,l){clearInterval(r),r=setInterval(n,l)}}();!function(e,t,n){if(e.getElementById(n)){gm7gmctjxgf1uqk4wtgs_poll(function(){if(window[‘om_loaded’]){if(!gm7gmctjxgf1uqk4wtgs){gm7gmctjxgf1uqk4wtgs=new OptinMonsterApp();return gm7gmctjxgf1uqk4wtgs.init({“u”:”37387.669736″,”staging”:0,”dev”:0,”beta”:0});}}},25);return;}var d=false,o=e.createElement(t);o.id=n,o.src=”https://a.omappapi.com/app/js/api.min.js”,o.async=true,o.onload=o.onreadystatechange=function(){if(!d){if(!this.readyState||this.readyState===”loaded”||this.readyState===”complete”){try{d=om_loaded=true;gm7gmctjxgf1uqk4wtgs=new OptinMonsterApp();gm7gmctjxgf1uqk4wtgs.init({“u”:”37387.669736″,”staging”:0,”dev”:0,”beta”:0});o.onload=o.onreadystatechange=null;}catch(t){}}}};(document.getElementsByTagName(“head”)[0]||document.documentElement).appendChild(o)}(document,”script”,”omapi-script”);

Hitting Target Original Gravity and Volume

FREE

Learn the tips and techniques to nail your target volume and orginal specific gravity every time you brew a batch of homebrew.

Refractometers

FREE

Take your brewing light years ahead. In our guide to refractometers, we’ll show you how to measure your wort’s gravity based on how it bends light.

Taking original gravity readings

MEMBERS ONLY

This question brings up some issues that I have experienced over the years and I have been somewhat surprised by my observations. I usually collect a wort sample from a sample valve placed in-line between the wort cooler and the fermenter. I do this because I want to know my wort density prior to pitching,

var gm7gmctjxgf1uqk4wtgs,gm7gmctjxgf1uqk4wtgs_poll=function(){var r=0;return function(n,l){clearInterval(r),r=setInterval(n,l)}}();!function(e,t,n){if(e.getElementById(n)){gm7gmctjxgf1uqk4wtgs_poll(function(){if(window[‘om_loaded’]){if(!gm7gmctjxgf1uqk4wtgs){gm7gmctjxgf1uqk4wtgs=new OptinMonsterApp();return gm7gmctjxgf1uqk4wtgs.init({“u”:”37387.669736″,”staging”:0,”dev”:0,”beta”:0});}}},25);return;}var d=false,o=e.createElement(t);o.id=n,o.src=”https://a.omappapi.com/app/js/api.min.js”,o.async=true,o.onload=o.onreadystatechange=function(){if(!d){if(!this.readyState||this.readyState===”loaded”||this.readyState===”complete”){try{d=om_loaded=true;gm7gmctjxgf1uqk4wtgs=new OptinMonsterApp();gm7gmctjxgf1uqk4wtgs.init({“u”:”37387.669736″,”staging”:0,”dev”:0,”beta”:0});o.onload=o.onreadystatechange=null;}catch(t){}}}};(document.getElementsByTagName(“head”)[0]||document.documentElement).appendChild(o)}(document,”script”,”omapi-script”);

Plotting OG with a Graph

MEMBERS ONLY

How to calculate specific gravity with a handy graph.

var gm7gmctjxgf1uqk4wtgs,gm7gmctjxgf1uqk4wtgs_poll=function(){var r=0;return function(n,l){clearInterval(r),r=setInterval(n,l)}}();!function(e,t,n){if(e.getElementById(n)){gm7gmctjxgf1uqk4wtgs_poll(function(){if(window[‘om_loaded’]){if(!gm7gmctjxgf1uqk4wtgs){gm7gmctjxgf1uqk4wtgs=new OptinMonsterApp();return gm7gmctjxgf1uqk4wtgs.init({“u”:”37387.669736″,”staging”:0,”dev”:0,”beta”:0});}}},25);return;}var d=false,o=e.createElement(t);o.id=n,o.src=”https://a.omappapi.com/app/js/api.min.js”,o.async=true,o.onload=o.onreadystatechange=function(){if(!d){if(!this.readyState||this.readyState===”loaded”||this.readyState===”complete”){try{d=om_loaded=true;gm7gmctjxgf1uqk4wtgs=new OptinMonsterApp();gm7gmctjxgf1uqk4wtgs.init({“u”:”37387.669736″,”staging”:0,”dev”:0,”beta”:0});o.onload=o.onreadystatechange=null;}catch(t){}}}};(document.getElementsByTagName(“head”)[0]||document.documentElement).appendChild(o)}(document,”script”,”omapi-script”);

15 result(s) found.