Build My Lab winners announced!
January 9, 2014 in Our News
The judges had a hard time selecting winners among all of the great entries, but from the finalist list, we’re now able to announce the winners!
Grand Prize winner is this awesome Programmable Temperature Controller + Hot Plate!
FROM BRITTLIV, HERE’S A QUICK OVERVIEW OF THE GRAND PRIZE ENRTY: the Heating things up is one of the most performed tasks in a lab. Quite a lot of times it is not enough to simply hold something at a certain temperature, but the rate at which something is heated and for how long is just as important. Especially when you try to develop catalysts for chemical processes, the temperature program and exact temperature control is crucial and you probably do not want to stay in the lab for 16 hours to manually adapt your temperature program. Unfortunately, programmable temperature controllers that can automate processes are really expensive. So I decided to build a highly customizable controller that is able to run temperature ramps and read multiple different temperature programs from a SD card. It also provides a logging function on the SD card that allows you to evaluate the resulting temperature profile after running a program.It is a great hack for your heating devices, since it can be easily connected to almost any heating apparatus you can think of, as long as it allows you to also connect a thermocouple. So If you have ever thought about building the perfect electric kiln (there are multiple really good explanations online) or hot plate (take a look at the steps 6 and 7), now is your time.Overall the controller should cost you about $45 and the hot plate about $55. You should easily be able to build this as a weekend project.
Thanks to all of the 173 entries to our Build My Lab competition!