Kaffelogic community

I've not tried this bean ... but I have had good results using the D-Roast profile on a variety of beans.

Cheers Mark

https://www.mdpi.com/2306-5710/6/4/70/h ... i8fRCpxn-Y


Cheers Mark

Looks to me like you're not getting enough power near the end of the roast. The power line is flat from about the 11.45 min mark. Suggest you read the entire thread regarding this profile and the points made about the required power.

Cheers Mark

Had another play with recording roasts. (Rwanda Nyungwe A) Did 3 x 100g roasts ... aim was to have all 3 roast to 217C end temp. Profiles used: Filter Origin, Steve's Filter, NinjaTurtle. Filter Origin & Steve's Filter both had FC around 204c ... whereas NinjaTurtle FC was around 208c. Was amaze...

A $90 pledge is all that's required for the new chaff collector!


Cheers Mark

With regards to hearing first crack ... I still use this method ...

https://kaffelogic.com/community/viewto ... p=503#p503


Cheers Mark

Interestingly I’ve been watching a few of Tim Wendelboe’s YouTube videos. He now roasts using a Loring … which is closer to a Hot Air Roaster than a Drum roaster. He states that they don’t really think about first crack, DTR or colour change anymore… just concentrate on profile time and end temperat...

Thanks once again for your detailed reply ... checked out a few UPS's ... but a bit too $$$$ to justify further experimentation.

Cheers Mark

Thanks for your detailed reply ... much appreciated.
It seems if I wish to continue my experiment with power profile zones I would need to control the supply voltage... having no idea how to accomplish this ... could you recommend a suitable device?

Cheers Mark

Continuing to test Steve's Power profile ... here's 2 Klogs with the same Power settings and using 3 power zones using the same beans ... but very different results. I can't figure out why they are so different ... yet have the same settings, Same beans, same size (100g). Both set to finish at 222c....