“accuracy” search results (181)
Introduction to Coffee (3)
Coffee grinding grind "grinding is the decomposition of roasted coffee beans into small particles, because complete coffee beans cannot be directly used for extraction and brewing, and only after they are broken down into small particles can the essence be released. You only need to remember the simplest point: the finer the grinding, the shorter the cooking time; the rougher the grinding, the longer the cooking time. Esoteric
2016-08-19 Coffee introduction knowledge
Super Jolly quantitative bean grinder in Venice, Italy
In the early 1950s, Mazzer began producing the first coffee grinder at its factory on the outskirts of Venice, Italy. Today, Mazzer's commercial coffee grinder and coffee quantitative grinder have been exported to more than 70 countries and regions in the world. The products have been strictly inspected and certified by authoritative organizations, and their accuracy and reliability have become the production of products in this field.
2015-11-30 Italy Venice Super Jolly quantitative bean grinder last century
Coffee roaster: Beibei roaster Coffee raw bean roaster electric roaster 220v detailed introduction
1. This machine is suitable for beginners in coffee roasting. The machines at this price are relatively general in accuracy, performance and workmanship. Please do not compare with machines that cost thousands of yuan. For those who require higher requirements, please buy them carefully and do not accept medium or bad reviews. 2. This machine is only suitable for baking beans and nuts, and it is not suitable for baking other products without stopping for 24 hours.
2015-12-17 Coffee roaster Beibei raw bean electric bean roaster 220
The use of Coffee concentration Meter and the calculation method of Coffee extraction rate
How is the zeroing function and concentration of ATAGO coffee concentration meter used? The accuracy of the atago concentration meter and which is more accurate compared with the VST LAB concentration meter? Can you test the concentration of Espresso? ATAGO Instruments has a variety of refraction testers, and there are three concentration meters used in the coffee field: NO:4523 (Brix) and NO.
2016-04-25 Coffee concentration use extraction rate calculation method ATAGO
The Chronicle of HB Coffee Roasters understand the History of HB Coffee Roasters
In the early days, an all-stainless steel 1kg roaster bore the brunt of the drum miso to the front panel, making a clanking sound. It was a headache at the time. This problem adds a traction spring to the rear bearing of the later generation to prevent the drum from moving forward and miso to the panel; the primary partition is too thin and is made of stainless steel, and the coefficient of expansion of the material is too large when heated, resulting in deformation.
2015-11-24 Coffee roaster Chronicle understanding History first Generation stainless Steel Building 1kg
Coffee has over 800 aromas.
It can be sensed through the nose or by snorting back. Respirating occurs when coffee is present in the mouth or has been swallowed and the fragrant restorative substance wafts up the nasal passages. More than 800 aromas have been found in coffee, and more will be discovered as the accuracy of the analysis improves. Coffee smells bad.
2014-10-13 coffee knowledge fine coffee aroma coffee aroma
Coffee thermometer introduction: TASI TASI-8620 contact K digital thermometer
Parameters: display mode dual-row 3-1pm 2-bit LCD display, maximum readout 1999 input channels-50 ℃ ~ 1350 ℃ (- 58 ℉ ~ 1999 ℉) dual-channel input measurement range-50 ℃ ~ 199.9 ℃: 0.1 ℃; 200 ℃ ~ 1350 ℃: 1 ℃-58 ℉ ~ 199.9 ℉: 0.1 ℉; 200 ℉ ~ 1999 ℉: 1 ℉ measurement accuracy-50 ℃ ~ 1000 ℃ (0.3 rdg + 1 ℃) 10
2015-12-11 Coffee thermometer introduction Teran TASI TASI-8620 contact
Bonavita backlight digital display for coffee special electronic scale is sensitive.
Special electronic scale parameter value model BV2000SC rated voltage 100-240V AC transformer input 50/60Hz 0.18Amax transformer output DC 5V 100mA product size L157 x W204 x H90mm electronic scale range 0.1g 3.0 kg range accuracy 0.1g 500g error is + /-0.1g, 500g 1000g error is + /-0.4g, 1000g 3000g
2016-05-10 Coffee specialty electronics bonavita backlight digital display response sensitivity
Introduction of basic functions of acaia Electronic scale and APP for Coffee utensils
[acaia basic parameters] Volume: 160mm160mm32mm weight: 462g 4.0Bluetooth connected smartphone, IOS/Android system USB charging maximum weighing 2.5kg, accuracy to 0.1kg touch button, water washing heat insulation pad, waterproof full air tight design [function 1] weighing and timing to achieve the standardization of coffee products, the more common hand flushing appliances V60 and C on the market at present.
2015-01-12 Coffee utensils acaia Electronics APP basic function introduction ac
I have some feelings about the three usual American coffee practices.
After drinking American coffee for a long time, on the whole, she feels like a friend who meets every day, and they always have some topics to communicate with each other. She doesn't feel very dignified like siphon; she doesn't need to listen attentively, nor does she give people accuracy like espresso; she has to strictly follow a lot of rules to achieve perfection, let alone hand-to-race moments.
2014-09-05 Coffee knowledge American coffee coffee practice
Coffee thermometer introduction: Jimmy hanging foam thermometer pointer pull needle is used in many ways
Features: a perfect proportion of cappuccino and latte, the proportion of milk, milk foam is the key, and to pull the milk out of the dense milk foam, temperature control is the key, the thermometer pointer points to about 60 degrees Celsius can stop milk steaming, so that when the actual stop milk steaming, the temperature will continue to rise to about 70 degrees 80 degrees, the resulting milk foam is the most fragrant and dense. Have one
2015-12-11 Coffee thermometer introduction Missy hanging type milking temperature pointer pull flower variety
An espresso machine. Coffee shop coffee powder weighing Italian coffee beans mixed with Italian coffee
An espresso machine. First of all, let's talk about the electronic scale and how to use it. In the era of boutique coffee, we have become accustomed to weighing coffee powder and water before making hand-drip filter coffee, so that we can ensure the accuracy of coffee production and the stability of its quality. Of course, this is also applicable to other coffee brewing methods, especially in coffee shops with heavy workload.
2016-06-27 Italian concentrated coffee machine coffee shop coffee coffee powder weighing coffee beans blending
Coffee baking at home can bake coffee beans as long as you can read
So much has been said before, in fact, to sum up, it is a simple concept: you can do it, too! Even if you may not be able to find a job in a professional coffee baking test (because the professional roasting test must also take into account the factors of accuracy, stability and quality). But as long as you can understand what is written in this book, you will be able to create good things at home.
2015-04-13 Coffee home baking as long as literate can coffee beans said before so
Standard process of bar production
Schematic diagram of the operation flow of the bar: prepare the order, prepare the equipment for feeding, make the inspection equipment, recover, clean and return to the position 1, accept the order standard operation: the order should be taken by the bar director and the foreman, and arranged in turn according to the order, morning and evening order. Note: 1) students are not allowed to take orders, and bar teachers are not allowed to take orders without the permission of their superiors. 2) the recipient should pay attention to the order at all times.
2015-04-22 Bar production standard process bar operation schematic diagram order acceptance
Barista common sense bar production standard process
Schematic diagram of the operation flow of the bar: prepare the order, prepare the equipment for feeding, make the inspection equipment, recover, clean and return to the position 1, accept the order standard operation: the order should be taken by the bar director and the foreman, and arranged in turn according to the order, morning and evening order. Note: 1) students are not allowed to take orders, and bar teachers are not allowed to take orders without the permission of their superiors. 2) the recipient should pay attention to the order at all times.
2014-11-07 Coffee knowledge baristas common sense bar process
Q-Grader examination experience and examination form Coffee examination Notes
There are 8 major items and 20 subjects in the Q-Grader examination. The first major item (4 subjects) was tested together in 2 subjects, with a time limit of 1 hour; the second major item (1 subject) was graded for 1 hour; the third major item (2 subjects) was graded for cooked beans; the fourth major item (1 subject) was limited to 1 hour for organic acid; the fifth item (3 subjects) was limited for 1 hour; and the sixth major item (3 subjects) was limited for 1 hour.
2015-09-07 Q-Grader exam experience form Coffee instructions
The latest development of the coffee industry: robot baristas are no longer legends. Which is more advantageous?
Robots will take over the world? Not yet, but these robots have occupied some areas. In the auto industry, for example, no one will buy a fully manual car. As the world becomes more and more mechanized, many problems follow. Can machines really replace humans? There is no doubt about their efficiency, accuracy and automation, but are humans really useless?
2016-01-14 Coffee industry new developments robots no longer jianghu legends machines people and people
The grindability of espresso explains in detail: how fine is the coffee powder of espresso?
Before debugging, you need to taste the four cups of espresso made by the preheating machine to infer the performance of the bean grinder when it is used frequently. Once again, I need to remind you not to use the automatic weight function of the electronic bean grinder. But if you have special needs, you can also use it, but in the process of debugging the coffee mill, the bean grinder automatically separates the amount of powder and weight.
2015-12-28 Italian style coffee grinding thickness detail explanation coffee powder how fine debugging before
Coffee has more than 800 flavors.
The aroma of coffee itself is the main reason for the overall flavor attributes, which are different from the perceived taste and sweet, salty, bitter and sour attributes.
2014-05-16 Coffee knowledge Coffee news Coffee aroma
Japan HARIO brand products introduction: Hario hand-made multi-function electronic scale Drip Scale timing scale
Brand: HARIO number: VST-2000B product specification: product name: HARIO V60 electronic scale model: VST-2000B size: 140*190*28.5mm material: body and table: synthetic resin color: black product description: 1) the scale and timer simultaneously measure the weight and calculate the extraction time. 2) the display unit of precision is 0.1g, and the range is 2200g.
2015-12-14 Japan HARIO Brand supplies introduction Hario hand Chong Multi-function