Search found 5 matches
- May 2nd, 2016, 4:01 pm
- Forum: Espresso Machines
- Replies: 3
- Views: 1347
Breville 870xl thermocoil-- what type of temperature sensor?
thermocouple = seebeck effect. heat -> electricity. RTD = measure resistance. for a given temperature, compare it at a given (preferably, a few) (approximate) to known table. T vs. R is linear. thermistor = measure resistance. T vs. R is not linear
- January 29th, 2012, 2:50 pm
- Forum: Buying Advice
- Replies: 14
- Views: 3516
Where to buy citric acid around San Jose?
Try a Soap Making store. I bought 1KG for 7$ in Canada, so it should be even cheaper in the states
- January 10th, 2012, 12:13 am
- Forum: Tips and Techniques
- Replies: 19
- Views: 2169
WDT weapon of choice
I found this thing called a "tickling needle" at the university bookstore while buying textbooks for this semester. 0.45$ CDN, looked perfect for WDT, and it's cheap. {image}
- January 10th, 2012, 12:07 am
- Forum: Grinders
- Replies: 72
- Views: 24294
Krups Conical Burr Grinder - 1st look
Thanks for the post! Good price point, and looks like great bang for the buck grinder for those with a tight budget. As a point of interest, how large are the burrs exactly?
- January 9th, 2012, 7:33 pm
- Forum: Espresso Machines
- Replies: 67
- Views: 8452
ZPM espresso machine (Kickstarter)
I can't wait till some HB people get their machines and start writing about it. Thought while I myself have bailed, because I hopped on the Cuadra-deal from 1st-line; I'm still interested if they can provide a high quality machine for less than any of the current manufacturers. I'd be curious to kno...