UV7600 Double Beam UV-Vis Spectrophotometer

Mawonekedwe
Kusinthasintha kosalekeza kwa ma spectral bandwidth：Kusinthasintha kwa ma spectral bandwidth a chipangizochi kumasinthasintha nthawi zonse kuyambira 0.5nm mpaka 6nm, bandwidth yocheperako ndi 0.5nm, ndipo nthawi yosinthasintha ndi 0.1nm, zomwe sizimangotsimikizira kuti ma spectral ali ndi resolution yabwino kwambiri, komanso zimapereka njira zosiyanasiyana za bandwidth, zomwe zingagwirizane bwino ndi zolinga zowunikira ndi kuyesa.
Kuwala kotsika kwambiri: makina abwino kwambiri a CT monochromator optical, makina apamwamba amagetsi, kuti muwonetsetse kuti kuwala kotsika kwambiri kuli bwino kuposa 0.03%, kuti akwaniritse zosowa za ogwiritsa ntchito pakuyeza zitsanzo zambiri zoyamwa.
Zipangizo zapamwamba: Zipangizo zazikulu zimapangidwa ndi zida zapamwamba zochokera kunja kuti zitsimikizire kukhazikika ndi moyo wautali wa chipangizocho. Mwachitsanzo, chipangizo chachikulu chowunikira chimachokera ku nyali ya deuterium ya Hamamatsu ku Japan, yomwe imatsimikizira kuti imagwira ntchito kwa maola opitilira 2000, zomwe zimachepetsa kwambiri nthawi yokonza ndi mtengo wosinthira gwero la kuwala kwa chipangizocho tsiku lililonse.
Kukhazikika ndi kudalirika kwa nthawi yayitali: Kapangidwe ka makina owunikira a dual-beam, pamodzi ndi kukonza ma signal a digito nthawi yeniyeni, kumathetsa bwino kusuntha kwa magwero a kuwala ndi zida zina, ndikutsimikizira kukhazikika kwa nthawi yayitali kwa zida.
Kulondola kwa kutalika kwa mafunde: Dongosolo la makina lowunikira kutalika kwa mafunde lapamwamba limaonetsetsa kuti mafunde a mafunde ndi olondola kuposa 0.3nm ndipo kubwerezabwereza kwa mafunde ndi olondola kuposa 0.1nm. Chidachi chimagwiritsa ntchito mafunde a spectral omwe ali mkati mwake kuti azitha kuzindikira ndi kukonza mafunde kuti atsimikizire kukhazikika kwa kutalika kwa mafunde kwa nthawi yayitali.
Kusintha gwero la kuwala ndikosavuta: chidacho chikhoza kusinthidwa popanda kuchotsa chipolopolo. Galasi losinthira gwero la kuwala limathandizira ntchito yopeza malo abwino kwambiri yokha. Kapangidwe ka nyali ya deuterium tungsten yomwe ili pamzere sikufuna kukonza zolakwika za kuwala posintha gwero la kuwala.
Chidachi chili ndi ntchito zambiri: Chidachi chili ndi chophimba cha LCD cha mainchesi 7 chokhala ndi mtundu wa skrini, chomwe chingathe kuchita kusanthula kwa kutalika kwa nthawi, kusanthula nthawi, kusanthula kutalika kwa mafunde ambiri, kusanthula kuchuluka, ndi zina zotero, komanso kuthandizira kusungira njira ndi mafayilo a deta. Onani ndikusindikiza mapu. Chosavuta kugwiritsa ntchito, chosinthasintha komanso chogwira ntchito bwino.
Mapulogalamu amphamvu a PC: chipangizochi chimalumikizidwa ku kompyuta kudzera pa USB. Pulogalamu ya pa intaneti imathandizira ntchito zosiyanasiyana monga kusanthula kwa wavelength, kusanthula nthawi, kuyesa kinetic, kusanthula kuchuluka, kusanthula kwa mafunde ambiri, kusanthula DNA / RNA, kuwerengera zida, ndi kutsimikizira magwiridwe antchito. Imathandizira kasamalidwe ka ulamuliro wa ogwiritsa ntchito, kutsata magwiridwe antchito, ndikukwaniritsa zofunikira zosiyanasiyana m'magawo osiyanasiyana osanthula monga makampani opanga mankhwala.

UVMafotokozedwe a 7600
Dongosolo la kuwala Dongosolo la kuwala kwa kuwala kwawiri
Dongosolo la monochromator Czerny-Turner monochromator
Grating ya mizere 1200 / mm ya holographic grating yapamwamba kwambiri
Kutalika kwa mafunde 190nm ~ 1100nm
Bandwidth ya Spectral 0.5 ~ 6.0nm
Kulondola kwa kutalika kwa mafunde ± 0.3nm
Kubwerezabwereza kwa kutalika kwa mafunde ≤0.1nm
Kulondola kwa Photometric ± 0.002Abs(0~0.5Abs)、± 0.004Abs(0.5~1.0Abs)、± 0.3%T(0~100%T)
Kubwerezabwereza kwa Photometric ≤0.001Abs(0~0.5Abs)、≤0.002Abs(0.5~1.0Abs)、≤0.1%T(0~100%T)
Kuwala kosochera ≤0.03%(220nm,NaI;360nm,NaNO2)
Phokoso ≤0.1%T(100%T)，≤0.05%T(0%T) ，≤±0.0005A/h（500nm,0Abs,2nm bandwidth）
Kusalala kwa maziko ±0.0008A
Phokoso loyambira ± 0.1%T
Kukhazikika kwa mzere woyambira ≤0.0005Abs/h
Mitundu T/A/Energy
Mtundu wa deta -0.00~200.0(%T) -4.0~4.0(A)
Liwiro lojambulira Wapamwamba / wapakati / wotsika / wotsika kwambiri
Nthawi yojambulira ya WL 0.05/0.1/0.2/0.5/1/2 nm
Nyali ya deuterium ya Hamamatsu yokhala ndi moyo wautali komanso nyali ya halogen tungsten yokhala ndi moyo wautali
Chowunikira Photocell
Onetsani chophimba cha LCD cha mainchesi 7 chachikulu chokhala ndi mtundu wa kukhudza
Chiyankhulo cha USB-A/USB-B
Mphamvu AC90V~250V, 50H/ 60Hz
Kukula, Kulemera 600×470×220mm, 18Kg