Hey RoastWorld Community,
Hoping some of you can share some insights as it relates to increasing your batch sizes on the Bullet and the interplay between IBTS and Bean Temp.
Up to this point, I’d been roasting 500g batches PH at 260C and kicking off a Power Level of 8, gradually decreasing to 3, and have been getting some wonderful roasts. With these the difference between my drop IBTS and Bean temp tended to be around 5-6C at a final bean temp of 204C.
Today I decided to move up to 800g batches. I’ve played around with both PH time (ranging from 260-285C) and initial Power Level (ranging from 7-9) at all combos (high PH, low power, high-high, low-high) but in all these situations my IBTS and Bean Temp were identical at the time of Drop. Another concern here is that post first crack, to hit a ~25% development time, my Bean Temp hits 209.
how have you successfully navigated larger batch sizes on the Bullet? Please feel free to direct me to similar posts as well or other sources of literature!
Today’s batches are still to-be-tasted, which I know is the ultimate test.