I managed to build a 0.9T Hall effect measurement system with two 1.5 inch diameter N52 magnets.
The scariest part was successfully assembling the magnets into the yoke. If we made a mistake, could easily use a finger, or, if they touch, we'd have to scrap everything and buy more to try again because you couldn't pull them apart.
The scariest part was successfully assembling the magnets into the yoke. If we made a mistake, could easily use a finger, or, if they touch, we'd have to scrap everything and buy more to try again because you couldn't pull them apart.