Jump to content

Measurement Of Flux Density Of Bar Magnet In Rotor


Recommended Posts

Good morning to all,


Recently i bought a new Gauss meter for the measurement of flux density of Neodymium N45 magnets, the gauss meter showing the readings in the range of 400 mil Tesla, this value is obtained by measuring on the surface of magnet.


But my doubt is, in any data sheet of magnets, the manufacturers provides the values of Remanence magnetic flux density, Coercivity and energy product.


Why they will not provide actual flux density values which can be measured? And is there any calculation to meet my measured value with specification value?


Please excuse me if my question is very basic :)


I hope i can clarify this soon




Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Create New...