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The basic principle of industrial nuclear magnetic resonance instrument

2024-04-23

Industrial nuclear magnetic resonance instrument technology mainly detects H protons and can also be used for F signal testing. The H-containing sample generates a nuclear magnetic resonance signal after being excited by radio frequency at a specific frequency. H nuclear magnetic resonance signal corresponds to T1 and T2 two main parameters, by testing T1, T2 relaxation time and modeling, can be used for food, agriculture, oil exploration, polymer, solid fat content... Multi-faceted research. There are many ways to form international standards and industry standard methods.