UV1910/UV1920 Ala Faalua UV-Vis Spectrophotometer
Vaega
Fa'asalalau fa'aola:O le bandwidth spectral o le meafaigaluega o le 1nm / 2nm, lea e faʻamautinoa ai le lelei tele o le spectral iugafono ma le saʻo manaʻomia mo suʻesuʻega.
Malamalama sese e matua'i maualalo:sili atu CT monochromator faiga opitika, faiga faaeletonika alualu i luma, ina ia mautinoa ultra-maualalo tulaga malamalama sese sili atu nai lo le 0.03%, e fetaui ma manaoga o le tagata e faaaogaina o le maualuga absorbance faataitaiga.
Meafaigaluega maualuga:O masini autu o loʻo faia i vaega maualuga faʻaulufale mai e faʻamautinoa ai le mautu ma le umi o le meafaigaluega. Mo se faʻataʻitaʻiga, o le masini autu autu e maua mai i le moli deuterium umi o Hamamatsu i Iapani, lea e faʻamaonia ai se olaga galue e sili atu i le 2000 itula, e faʻaitiitia ai le faʻaleleia o taimi ma le tau o le sui i aso uma o le punavai malamalama o le meafaigaluega.
Tulaga tumau ma le fa'amaoni:O le mamanu o le optical dual-beam optic system, faʻatasi ma le taimi moni numera numera faʻataʻitaʻiga faʻaalia faʻailoga faʻailoga, faʻamalo lelei le faʻafefe o le faʻamalo o faʻamalama ma isi masini, faʻamautinoaina le mautu umi o le mea faigaluega faʻavae.
Sa'o maualuga ole galu:Ole maualuga ole galu ole su'esu'eina ole masini e fa'amautinoa ai le sa'o lelei ole galu e sili atu nai lo le 0.3nm ma le toe fa'afouina ole galu umi e sili atu nai lo le 0.1nm. E fa'aogaina e le meafaigāluega le fa'aogaina o le galu fa'ata'ita'i fa'apitoa e otometi ona fa'atino le su'esu'eina o le galu ma le fa'asa'oga ina ia mautinoa le sa'o lelei o le galu umi.
E faigofie le suia o puna malamalama:e mafai ona sui le meafaigaluega e aunoa ma le aveesea o le atigi. O le fa'ata fa'aliliu puna malamalama e lagolagoina le galuega o le otometi ona maua le tulaga sili. Ole mamanu ole lamepa deuterium tungsten ile laina e le manaʻomia ai le faʻapipiʻiina o mata pe a sui le punavai malamalama.
Meafaigaluegae tamaoaiga i galuega tauave:O lemeafaigaluegaua faʻapipiʻiina i le 7-inisi lapopoa-lau lanu paʻi mata LCD, lea e mafai ona faia le galu umi suʻesuʻe, suʻesuʻeina taimi, suʻesuʻega tele-umi, suʻesuʻega faʻatusatusa, ma isi, ma lagolagoina le teuina o metotia ma faila faila. Va'ai ma lolomi le faafanua. Faigofie ona fa'aoga, fetu'una'i ma lelei.
MalosiPCpolokalame:e fesoʻotaʻi le meafaigaluega i le komepiuta e ala i le USB. O le polokalame i luga ole laiga e lagolagoina le tele o galuega e pei ole su'esu'eina ole umi ole galu, su'esu'e taimi, su'ega kinetic, su'esu'ega fa'atatau, su'esu'ega tele-wavelength, su'esu'ega DNA/RNA, fa'avasega meafaigāluega, ma fa'amaoniga fa'atinoga. Lagolago pulega pulega a tagata e faaaogāina, suʻesuʻeina faʻagaioiga, ma faʻamalieina manaʻoga eseese i vaega eseese o suʻesuʻega e pei o kamupani vailaʻau.
| UV7600 Fa'amatalaga | |
| Fa'ata'ita'iga | UV1910 / UV1920 |
| Optical system | Faiga fa'alava fa'akomepiuta |
| Monochromator faiga | Czerny-Turnermonochromator |
| Fa'ameamea | 1200 laina / mm fa'aluulu holographic maualuga |
| Va'aiga umi galu | 190nm~1100nm |
| Fa'asalalau fa'alaetele | 1nm(UV1910) / 2nm(UV1920) |
| Sa'o le umi ole galu | ±0.3nm |
| Toe fa'aleleia ole umi ole galu | ≤0.1nm |
| Photometric sa'o | ±0.002Abs(0~0.5Abs)、±0.004Abs(0.5~1.0Abs)、±0.3%T(0~100%T) |
| Photometric reproducibility | ≤0.001Abs(0~0.5Abs)、≤0.002Abs(0.5~1.0Abs)、≤0.1%T(0~100%T) |
| Malamalama sese | ≤0.03%(220nm,NaI;360nm,NaNO2) |
| Pisa | ≤0.1%T(100%T),≤0.05%T(0%T),≤±0.0005A/h(500nm,0Abs,2nm bandwidth） |
| Fa'avaemafolafola | ±0.0008A |
| Pisao faavae | ±0.1%T |
| Fa'avaemautu | ≤0.0005Abs/h |
| Faiga | T/A/ Malosiaga |
| Va'aiga fa'amaumauga | -0.00~200.0(%T) -4.0~4.0(A) |
| Fa'ata vave | Maualuga / feololo / maualalo / maualalo tele |
| WLva'aiga va'aiga | 0.05/0.1/0.2/0.5/1/2 nm |
| Punavai malamalama | Iapani Hamamatsu lamepa deuterium umi-ola, faaulufale mai umi-ola moli halogen tungsten |
| Su'esu'e | Photocell |
| Fa'aaliga | 7-inisi tele-lau lanu pa'i LCD mata |
| Fa'afeso'ota'i | USB-A/USB-B |
| Malosiaga | AC90V~250V, 50H/ 60Hz |
| Fua | 600×470×220mm |
| mamafa | 18Kg |
