UV1910/UV1920 Māmā ʻAlua Uila-Vis Spectrophotometer
Nā hiʻohiʻona
ʻO ka bandwidth spectral:ʻO ka bandwidth spectral o ka mea hana he 1nm / 2nm, ka mea e hōʻoia i ka hoʻonā spectral maikaʻi a me ka pololei e pono ai no ka nānā ʻana.
ʻO ke kukui hele wāwae haʻahaʻa loa:ʻOi aku ka maikaʻi o ka CT monochromator optical system, ʻōnaehana uila kiʻekiʻe, e hōʻoia i ka pae o ka māmā haʻahaʻa haʻahaʻa ʻoi aku ka maikaʻi ma mua o 0.03%, e hoʻokō i nā pono ana o ka mea hoʻohana i nā mea hoʻohālikelike kiʻekiʻe.
Nā mea hana kiʻekiʻe:Hana ʻia nā ʻāpana kumu i nā ʻāpana kiʻekiʻe i lawe ʻia mai e hōʻoia i ka paʻa a me ka lōʻihi o ka mea kani. No ka laʻana, loaʻa mai ke kukui deuterium lōʻihi o Hamamatsu ma Iapana, ka mea e hōʻoiaʻiʻo ai i ke ola hana ʻoi aku ma mua o 2000 mau hola, e hōʻemi nui ana i ka mālama ʻana a me ke kumukūʻai o ka hoʻololi ʻana i kēlā me kēia lā i ke kumu kukui o ka mea kani.
Paʻa a me ka hilinaʻi lōʻihi:ʻO ka hoʻolālā ʻana o ka ʻōnaehana optical dual-beam optical, i hui pū ʻia me ka hoʻoili ʻana i ka hōʻailona hōʻailona hōʻailona like ʻole i ka manawa maoli, hoʻopau maikaʻi i ka neʻe ʻana o ka hōʻailona o nā kumu kukui a me nā mea hana ʻē aʻe, e hōʻoiaʻiʻo ana i ka paʻa lōʻihi o ka baseline mea kani.
Pono ka lōʻihi hawewe kiʻekiʻe:ʻO ka ʻōnaehana mechanical scanning kiʻekiʻe kiʻekiʻe e hōʻoia i ka pololei o nā nalu i ʻoi aku ka maikaʻi ma mua o 0.3nm a ʻoi aku ka maikaʻi o ka hoʻihoʻi ʻana o nā nalu ma mua o 0.1nm. Hoʻohana ka mea hana i nā nalu hiʻohiʻona spectral i kūkulu ʻia e hana maʻalahi i ka ʻike a me ka hoʻoponopono ʻana i ka nalu lōʻihi e hōʻoia i ka paʻa pono o ka nalu lōʻihi.
He mea maʻalahi ka hoʻololi ʻana i ke kumu māmā:hiki ke hoʻololi i ka mea kani me ka wehe ʻole ʻana i ka pūpū. Kākoʻo ke aniani hoʻololi kumu kukui i ka hana o ka ʻimi ʻana i ke kūlana maikaʻi loa. ʻAʻole pono ka hoʻolālā kukui deuterium tungsten i ka hoʻolālā ʻana i ka optical debugging ke hoʻololi i ke kumu kukui.
Mea hanawaiwai i nā hana:ʻO kamea kaniua lako me ka 7-inch nui-pale kala paʻi kiʻi LCD, hiki ke hana i ka hawewe lōʻihi scanning, manawa, ka nui-wavelength anamanaʻo, quantitative anamanaʻo, etc., a kākoʻo i ka mālama 'ana i nāʻano a me ka 'ikepili waihona. Nānā a paʻi i ka palapala ʻāina. Maʻalahi e hoʻohana, maʻalahi a maikaʻi.
manaPClako polokalamu:pili ka mea kani i ke kamepiula ma o USB. Kākoʻo ka polokalamu pūnaewele i nā hana he nui e like me ka nānā ʻana i ka lōʻihi o ka nalu, ka nānā ʻana i ka manawa, ka hoʻāʻo kinetic, ka nānā ʻana i ka nui, ka nānā ʻana i ka lōʻihi o ka nalu, ka nānā ʻana i ka DNA / RNA, ka calibration mea kani, a me ka hōʻoia hana. Kākoʻo i ka hoʻokele mana o ka mea hoʻohana, ka traceability o ka hana, a hoʻokō i nā koi like ʻole i nā ʻano loiloi like ʻole e like me nā hui lāʻau lapaʻau.
UV7600 kiko'ī | |
Hoʻohālike | UV1910 / UV1920 |
Pūnaehana Optical | Pūnaehana kukuna ʻālua Optical |
Pūnaehana monochromator | Czerny-Turnermonochromator |
mākū | 1200 laina / mm kiʻekiʻe holographic grating |
Laulā nalu | 190nm~1100nm |
ʻO ka bandwidth spectral | 1nm(UV1910) / 2nm(UV1920) |
Ka pololei o ka nalu | ±0.3nm |
Hiki ke hana hou i ka nalu | ≤0.1nm |
Ka pololei kiʻi kiʻi | ±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 hele | ≤0.03%(220nm,NaI;360nm,NaNO2) |
walaʻau | ≤0.1%T(100%T),≤0.05%T(0%T),≤±0.0005A/h(500nm, 0Abs, 2nm bandwidth) |
Kumukumupalahalaha | ±0.0008A |
Ka leo kumu | ±0.1%T |
Kumukumukūpaʻa | ≤0.0005Abs/h |
Nā ʻano | T/A/Eke |
Laulā ʻikepili | -0.00~200.0(%T) -4.0~4.0(A) |
Māmā wikiwiki | Kiʻekiʻe / waena / haʻahaʻa / haʻahaʻa loa |
WLkaʻawale scan | 0.05/0.1/0.2/0.5/1/2 nm |
Puna māmā | ʻO Iapana Hamamatsu ke kukui deuterium lōʻihi, lawe ʻia mai ke kukui halogen tungsten lōʻihi |
Mea ʻimi | Paʻi kiʻi |
Hōʻike | 7-ʻīniha nui-pāʻani kala LCD pale |
Ikepili | USB-A/USB-B |
Ka mana | AC90V~250V, 50H/ 60Hz |
Anana | 600×470×220mm |
Kaumaha | 18Kg |