... analysis1.When the magnet assembly after magnetic circuit, the temperature in the positive and negative sixty degrees centigrade,and under ... equal to 0.05%;2, Time stability 2.1.At room temperature for long-term storage (there is no magnetic field) ... 3.Application:Motors,Meters,Speakers,Sensors,Odometer,Guitar,Education,Odometer,sensor, telephone, mobile phone,Etc.4.Magnetic property parameters of ...