Hi all,
I have a simple problem to fix, but I can not find a solution equally trivial [smile]
There is a small fan powered at 12VDC operated by a thermostat.
When the thermostat closes, the fan starts rotating and a small lamp (placed in parallel) switches on to remotely indicate the...
Hi guys
Have to replace a manual cryogenic valve with a motorized one, to better regulate the nitrogen liquid flow through a 3/4" steel pipe.
Using commercial cryogenic proportional valve is indeed too expansive.
The idea is then try to add a motor remotely controlled by Arduino.
Here's the...
Hi guys,
I am struggling with a problem which I can not figure out...
Having a manual valve for liquid nitrogen in a pipe 3/4" as shown in the red box of the photo:
We would add a cyogenic proportional valve in order to be able to regulate its opening by a computer.
It looks like I am unable...
