Welding Pulse Monitor

[FEM2008]

This hall sensor is named HAS-50, which allows to detect current up to 50 amperes, and is made in USA.

I thought it only detects current below 50A, but found it can do good job either for current above 50A.

Pretty nice project. Thank you for sharing. I thought that sensor looked familiar. The maker of that sensor used to be the parent company of my work.

Cheers!