Digital spectrophotometer yowonekera
1. Muyezo wa Photometric: Mutha kusankha kutalika kwa kuyesa kwa mfundo imodzi ndi njira yoyesera yomwe mukufuna mumitundu ya 320-1100nm kuti mudziwe kuyamwa kapena kufalikira kwachitsanzo.Mukhozanso kuwerenga mwachindunji ndende ya chitsanzo mwa kulowa muyezo ndende kapena ndende factor.
2. Kuyeza kwachulukidwe: Yesani njira yothetsera chisokonezo chosadziwika kudzera muzitsulo zodziwika bwino kapena kukhazikitsa njira yothetsera;ndi dongosolo loyamba, loyamba la zero-kuwoloka, lachiwiri, ndi lachitatu lachitatu, kuwongolera mafunde amodzi, kuyamwa kwapawiri-wavelength, ndi zina zotero.wokhazikika pamapindikira amatha kusungidwa ndikukumbukiridwa;
3. Muyezo wamtengo wapatali: Khazikitsani kutalika kwa mawonekedwe ndi nthawi yosanthula, ndiyeno yesani kuyamwa, kutulutsa, kuwunikira ndi mphamvu ya zitsanzo zolimba kapena zamadzimadzi pakapita nthawi.Ithanso kukulitsa, kusalala, kusefa, kuzindikira, kusunga, kusindikiza ndi ntchito zina pa sipekitiramu yoyezera;
4. Kuyeza nthawi: Kuyeza nthawi kumatchedwanso kinetic measurement.Jambulani zitsanzozo pakapita nthawi yanthawi ya kuyamwa kapena kufalikira molingana ndi mtunda wokhazikika wa wavelength point.Itha kuwerengedwanso polowetsa ndende kuti atembenuke kutengeka kukhala ndende kapena kugunda.
Kuwerengera kwa enzyme kinetic reaction rate.Njira zosiyanasiyana zopangira mapu monga kuyandikira, kusalaza, kusefa, kuzindikira nsonga ndi zigwa, kutengera, ndi zina zambiri zilipo kuti musankhe;
5. Kuyeza kwa mafunde ambiri: Kufikira 30 wavelength mfundo zikhoza kukhazikitsidwa kuti muyese kuyamwa kapena kutumizira kwa chitsanzo cha yankho.
6. Ntchito zothandizira: nthawi yowonjezera ya kuyatsa kwa nyali ya tungsten, nyali ya deuterium, nyali ya tungsten yodziyimira pawokha, UV-yowoneka yowala yosintha mawonekedwe a wavelength mfundo, kusankha chinenero chogwiritsira ntchito (Chitchaina, Chingerezi), kutalika kwa mafunde.
Model | NV-T5 | NV-T5AP |
Optical system | Zodzigwirizanitsa;1200 mizere/mm kunja holographic grating | Kuzindikira kuchuluka kwa detector pawiri |
Wavelength range | 320~1100nm | |
Spectral bandwidth | 4nm pa | 2 nm |
Kulondola kwa Wavelength | ±0.8nm | ±0.5 nm |
Wavelength repeatability | ±0.2nm pa | ±0.2nm pa |
Kulondola kwamayendedwe | ±0.5% T | ±0.5% T |
Kubwerezabwereza kwa transmittance | ±0.1%T | ±0.1%T |
Kuwala kosokera | ≤0.05%T | ≤0.05% T |
Nayi | 0% phokoso la mzere: 0.1%; Phokoso la mzere wa 100: 0.2% | 0% phokoso la mzere: 0.1%;Phokoso la mzere wa 100: 0.15% |
Dkupasuka | ±0.002Abs (preheat kuposa ola limodzi) | ±0.0015ABS |
Baseline flatness | ±0.002Abs (preheat kuposa ola limodzi) | ±0.0015ABS |
Phokoso lakuda loyambira | 0.2% | 0.15% |
Mtundu wa kuwala | 0~200℅T,-0.301~3a, ku 0~9999C(0-9999F) | |
Mayeso mode | Absorbance, transmittance, mphamvu | |
Lgwero | Deuterium nyali | |
Mpoyambira | 4.3 inchi 56K capacitive touch screen | |
Kutulutsa kwa data | USB, U Disk | |
Mphamvu zosiyanasiyana | AC90~250V / 50~60Hz pa | |
Kukula L×W×H) mm | 460×310×180 | |
Weyiti | 12kg pa | |
Zindikirani: Pulogalamu yamapulogalamu a PC ndiyotheka kuti muthe kusanthula ndi kukonza zambiri |
Model | NV-T5 |
Optical system | Kuzindikira kuchuluka kwa detector pawiri |
Wavelength range | 320~1100nm |
Spectral bandwidth | 4nm pa |
Kulondola kwa Wavelength | ±0.8nm |
Wavelength repeatability | ±0.2nm pa |
Kulondola kwamayendedwe | ±0.5% T |
Kubwerezabwereza kwa transmittance | ±0.1%T |
Kuwala kosokera | ≤0.05%T |
Nayi | 0% phokoso la mzere: 0.1%; Phokoso la mzere wa 100: 0.2% |
Dkupasuka | ±0.002Abs (preheat kuposa ola limodzi) |
Baseline flatness | ±0.002Abs (preheat kuposa ola limodzi) |
Phokoso lakuda loyambira | 0.2% |
Mtundu wa kuwala | 0~200℅T,-0.301~3a, ku 0~9999C(0-9999F) |
Mayeso mode | Absorbance, transmittance, mphamvu |
Lgwero | Deuterium nyali |
Mpoyambira | 4.3 inchi 56K capacitive touch screen |
Kutulutsa kwa data | USB, U Disk |
Mphamvu zosiyanasiyana | AC90~250V / 50~60Hz pa |
Kukula L×W×H) mm | 460×310×180 |
Weyiti | 12kg pa |
Zindikirani: Pulogalamu yamapulogalamu a PC ndiyotheka kuti muthe kusanthula ndi kukonza zambiri |
■Host | 1 seti |
■Mndandanda wazolongedza | 1 kutumikira |
■1cm4 slot manual cuvette chotengera | 1 chidutswa |
■1cm muyezo wa galasi cuvette | 1 bokosi (chinai) |
■Chingwe champhamvu | 1 |
■Satifiketi | 1 kutumikira |
■Chophimba chafumbi | 1 chidutswa |
■Buku Logwiritsa Ntchito Host | 1 kopi |
□U Disk (yokhazikitsidwa ndi mapulogalamu apamwamba apakompyuta) | 1 chidutswa |
□Njira yolumikizirana ndi data ya USB | 1 |
□Dongle | 1 chidutswa |
□Pulogalamu Yogwiritsa Ntchito Mapulogalamu | 1 kopi |