I-Spectrometer ye-Flame Atomic Absorption
Izici zokusebenza
Umsingathi
1, Isistimu yokubona ye-achromatic yokubonisa ngokuphelele.
Ukusetshenziswa kwamalensi e-convex njengento egxilile yokubona yensimbi kuyixazulula ngempumelelo inkinga yomehluko wombala obangelwa amaphoyinti agxilile wesici futhi kuthuthukisa ukusebenza kahle kokubona.
2, CT monochromator.
Isebenzisa igridi engu-1800 L/mm enobude obukhanyayo obungu-230nm njengohlelo lwe-spectroscopic.
3, Eight Element Light Tower.
Idizayini yesibambi sezibani eziyisishiyagalombili, izinto eziyisishiyagalombili ezizimele zamandla kagesi, isibani esisodwa esisebenzayo, singafinyelela ukushisisa kwamalambu ayisikhombisa, ukonga isikhathi sokushintshwa kwesibani nokushisa kuqala.
4, Umklamo ozenzakalelayo ngokugcwele.
Ngaphandle kwesishintshi samandla esikhulu, yonke imisebenzi yethuluzi ilawulwa yi.
5, indlela yokuxhumana ye-USB 3.0.
Imboni ingeyokuqala ukusebenzisa isixhumi esibonakalayo sokuxhumana se-USB3.0, ithuthukisa isivinini sokuxhumana nokuhambisana nezinhlelo zakamuva zekhompyutha.
6, Isizinda sokulungisa uhlelo.
Ifakwe izindlela ezimbili zokulungisa ezingemuva: isibani se-deuterium nokuzimunca, esinesignali yangemuva engu-1A namandla okulungisa angemuva izikhathi ezingaphezu kuka-40.
Isistimu yomlilo
1, Igumbi le-atomization le-titanium elihlanzekile.
Ivikela ngempumelelo ukugqwala futhi ibe nempilo ende yesevisi.
2, i-atomizer yengilazi esebenzayo.
Ukwamukela i-atomizer yengilazi esebenza kahle kakhulu enebhola lomthelela, ukusebenza kahle kwe-atomization kuphezulu futhi ukulungiswa kulula.
3, Isilawuli sokugeleza kwe-mass esinembayo esiphezulu sokulawulwa kokugeleza kwe-acetylene.
Isilawuli sokugeleza kwesisindo silawula ngokunembile izinga lokugeleza kwe-acetylene, ngokunemba okungafika ku-1ml/min, futhi siqaphe ngamandla izinga lokugeleza.
4, Izinyathelo zokuvikela ukuphepha ezengeziwe zenza amathuluzi aphephe futhi athembeke kakhudlwana.
1) Ukuvikelwa kokuvuza kwe-acetylene
2) Ukuqapha ingcindezi ye-acetylene
3) Ukuqapha umfutho womoya
4) Ukuqapha isimo sekhanda elivuthayo
5) Ukuqapha isimo somlilo
6) Ukuqapha isimo se-water seal
INDEX YOBUCHWEPHESHE
Uhlobo lwe-Monochrome: Czerny Turner
Ibanga le-wavelength: 190nm ~ 900nm
Ukunemba kwe-wavelength: ± 0.25nm
Ukuphindaphindwa kwe-wavelength:<0.05nm
I-Spectral bandwidth: 0.1/0.2/0.4/0.7/1.4 nm, 5-speed automatic switching
Ukunemba:<0.8%
Umkhawulo wokutholwa:<0.008ug/mL
Ukugxila kophawu: Ukuzinza okuqinile: 0.003 Abs (static)
Ukuzinza okunamandla: 0.004 Abs (ashukumisayo)