Ethiopia · Washed · CITY
ethiopia
by anonymous·THCR-01·6/25/2026
Total
13:04
DTR
21.8%
Charge
331.1g
Drop
279.6g
Loss
15.6%
Agtron
51
Roast curve
Temperature chart
BeanAirBean RoRAir RoR
Power chart
Gas Power · %Time (mm:ss) · Temperature (°C) · RoR (°C/min)
Stages
Roast progress timeline
B.I00:00
D.P00:46
T.P00:56
B.L01:58
Y.L04:52
M.R07:00
C09:22
1/P10:13
FINISH13:04
| Code | Stage | Time | Bean °C | Air °C |
|---|---|---|---|---|
| B.I | Bean in | 00:00 | 145.0 | 118.0 |
| D.P | Dry phase | 00:46 | 81.0 | 76.0 |
| T.P | Turning point | 00:56 | 82.0 | 75.0 |
| B.L | Brown | 01:58 | 100.0 | 157.0 |
| Y.L | Yellow | 04:52 | 140.0 | 210.0 |
| M.R | Maillard | 07:00 | 160.0 | 214.0 |
| C | Caramel | 09:22 | 180.0 | 224.0 |
| 1/P | 1st crack | 10:13 | 188.0 | 227.0 |
| 2/P | 2nd crack | — | 0.0 | 0.0 |
| FINISH | Drop | 13:04 | 208.0 | 221.0 |
Bean
- Name
- ethiopia
- Origin
- Ethiopia
- Grade
- g2
- Variety
- yirgacheffe
- Process
- Washed
- Density
- 0.71 g/ml
- Moisture
- 12.4%
- Screen
- 17
Machine
- Roaster
- THCR-01
- Heat
- LPG
- Method
- semi
- Charge temp
- 145.0 °C
- Bean moisture out
- 1.2 %
- DROP Density
- 0.38 g/ml
- Weather
- cloudy
- Operator
- 주동일
Green & Roasted
Bean comparisonGreen
Roasted
| Metric | Green | Roasted | Δ |
|---|---|---|---|
| Avg width (mm) | 9.26 | 10.00 | +0.74 |
| Avg height (mm) | 6.10 | 7.18 | +1.08 |
| Avg thickness (mm) | 3.66 | 4.38 | +0.72 |
| Avg area (mm²) | 56.49 | 71.80 | +15.31 |
Volume increase (area-based)
+27.1%
Agtron
Roast color · 0–100Whole 51.5
Ground 57.8
25
Very Dark
35
Dark
45
Medium-Dark
55
Medium
65
Medium-Light
75
Light
95
Very Light