LADP-1 Nuclear Magnetic Resonance(NMR) mea kani

Maʻiʻo hoʻokolohua nui
1、E haku a hoʻomaopopo i ka loina a me ke ʻano o ka nuclear magnetic resonance (NMR).
2, hiki ke nānā i ka 1H a me 19F nuclear magnetic resonance signal, ke ana o ka waiwai gN a me ka waiwai nuclear magnetic moment.
Nā palena ʻenehana nui
1, ka hōʻailona amplitude: 1H ≥ 100mV, hōʻailona-i-leo lākiō: 40dB, 19F ≥ 10mV, hōʻailona-i-leo lākiō: 26dB.
2, oscillation frequency: 18.5 MHz ~ 23 MHz hiki ke hoʻololi ʻia, ma muli o ke kahua magnetic.
3, kahili kahua hōʻailona: kahihi kahua i kēia manawa 0 ~ 200 mA adjustable.
4, kūlana hoʻoneʻe noiʻi: 0 ± 40 mm.
5, laʻana: wai doped me ke keleawe sulfate a ferric chloride, polytetrafluoroethylene koʻokoʻo, etc., pakahi.
6, mau manakia: ikaika kahua ma kahi o 480mT, ʻoi aku ka maikaʻi o ka like like o ka māla ma mua o 10-5, ʻoi aku ka maikaʻi ma mua o 10-5, 15mm.
7, me ka mika pinepine, pono e hoʻolako ʻia ka mea hoʻohana me kahi oscilloscope ʻelua.