Nebudiriro mune ese ari maviri maitiro uye chiridzwa mumakumi maviri emakore apfuura, NMR yave imwe yeakasimba uye anochinja-chinja maitiro ekuona kwekuongorora chemistry, fizikisi, zvinhu sainzi, biomedicine, hupenyu sainzi.

Sensitivity uye kugadzirisa ndizvo zvakakosha zviratidzo zveNMR system. Mukuongorora kwekupedzisira, izvi zvine chekuita nehomogeneity uye kugadzikana kweiyo magnetic field.

Mazhinji maNMR spectrometers ari kushandisa yakakwira-munda Superconducting magineti inokwanisa kugadzikana zvakanyanya ekunze magineti minda inokwanisa kuwana data kwenguva yakareba. Kana iyo yekunze munda wakagadzirwa nemagineti echigarire, sezvazvakaita nebenchtop NMR spectrometers, munda unogona kunge usina kugadzikana. Permanent magineti zvinhu zvine hunhu hwetembiricha coefficients - zvichireva kuti spectrometer's magnetic field inopindura kuchinja kwekushisa.

Shandisa yakakwirira-inoshanda inogara magineti zvinhu, isina firiji, yakaderera mutengo, yakaderera kugadzirisa mutengo, kuchengetedza mazana ezviuru emitengo yekushandisa gore rega rega.

Mushure mekunyatso gadzira uye kugadzira, iyo sisitimu kugadzikana ishoma pane 1PPM/Awa, uye homogeneity iri pasi pe1ppm isina inoshanda shimming.