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Proton Precession Magnetometer
By utilizing the modern and advanced technologies, we are able to manufacture and export a broad array of Proton Precession Magnetometer. Used for the measurements of magnetic fields, these devices are considered as the ideal option for R & D team. We engineer the Proton Precession Magnetometer with different capacities to cater diversified research needs if professionals. Further, we deliver these meters to the customers at highly discounted pricing policies.
- Low power consumption
- Provide accurate results
- Fine functionality
Proton precession magnetometer ( PPM ) is one of the most accurate devices that you can build for measuring magnetic fields. A PPM takes advantage of the fact that protons have an intrinsic magnetic field, much like an exceedingly small magnet. When the protons are placed in an external magnetic field, the direction of their field will precess (rotate) about the direction of the external field. The frequency of precession is directly proportional to the strength of the external field. The proportionality constant, called the gyromagnetic ratio of the proton, is known to a very high degree of accuracy. When enough protons are precessing in sync about an external field, they will produce an oscillating magnetic field, due to the combined effect of each of their precessing fields. The frequency of this oscillating field is ultimately what is measured by the PPM and since it is equal to the precession frequency of the protons it can be used to determine the strength of the external field.