...permeability changes within the earth's magnetic field. Proton precession devices use liquids such as kerosene and methanol that have high densities of hydrogen atoms. Overhauser or nuclear precession devices combine an electron-rich liquid... Search by Specification | Learn More

...by precession of the gimbal, which is proportional to the angular rate of the case about the input axis. Most gyroscopes are rate gyros. Rate-integrating gyros are also SDOF devices, but use a primarily viscous restraint of the spin axis about... Search by Specification | Learn More

...into rotating coil, hall effect, and proton precession devices. Rotating coil magnetometers induce a sign wave in an electromagnetic coil. Hall effect magnetometers use sensors that produce a voltage that is proportional to magnetic field. These devices... Learn More

Inertial and gyro systems use a combination of accelerometers and angular rate sensors (gyroscopes) to detect altitude, location, and motion. They may also be capable of detecting attitude, position, velocity, temperature, or magnetic field. Search by Specification | Learn More

X-ray diffraction instruments are used to measure crystal structure, grain size, texture and/or residual stress of materials and compounds through interaction of the X-ray beam with a sample. Search by Specification | Learn More