🔗 Korean → Belka 고객센터

Belkafilter Guide

Basic

Belkafilter's Hardware

Package components

Quick start

Recording logs

Compare extract logs

Sensor Calibration (EC)

Analyze logs

Indicators

Case Studies from Belkafilter Users

Discover, experiment, and research

Midrange Extraction, geekshot (Sprogeeks)

ROR, DTR in Espresso? (Sprogeeks)

• Flow Rate Analysis (Sprogeeks)

Same time, same amount, TDS is -3% (Vacancy coffee)

Up dose vs Down dose (Vacancy coffee)

Channeling revealed in EC logs, confirmed in flavor. (Coffee Montage)

Brewing Performance by Group 1 Machine (Bunker Coffee)

• The correct way to measure pump pressure.
• The pressure profiles of different machines.
• How to validate your machine's extraction performance (Jiwoong Kim)
• EK43 vs Lab sweet (Fritze coffee)

Espresso profiling

Insufficient degassing, solved with 20 dosing cups (Keepthat coffee)

Late channeling repeated consistently. When I opened the machine, there was no orifice at all. (Goro)

I used a rotating WDT and got center channeling! (Roadie)

How to quickly check the cup notes of a sample green coffee (Prism coffee)

Reference Log (Jang, Moonkyu)

Reference Log (Seungkyu Park)

Reference Log (Hyun Young Bang)

Reduce brewing temperature to 88℃ for all franchisees. (Bunker Coffee)

• Determine the proper degassing time for roasted beans (Fritz coffee)
• Reference Log (180 coffee)

PORTAL Guide

Guide for THE PORTAL testers