WFX-320 Nplaim Atomic Absorption Spectrophotometer
Nta
High nqi-zoo nplaim AAS
Tsim nyog tsim, siv tib qhov tseem ceeb xws li hauv cov cuab yeej siab kawg, ua kom cov haujlwm yooj yim tab sis tsawg dua automation los muab cov qauv kev lag luam rau cov neeg siv.
Txhim khu kev koom ua ke ntawm lub ntsiab chav tsev nrog microprocessor
Built-in microprocessor nrog qhov tsim nyog nws pib tswj thiab cov ntaub ntawv ua haujlwm ua tiavkev ntseeg siab ntawm qhov ntsuas.
Kev ua haujlwm yooj yim thiab yooj yim
Eye-catching digital zaub, ntau cov ntaub ntawv ua haujlwm muaj peev xwm thiab ua haujlwm ceev ceev-qhov tseem ceeb ncaj qha tawm tswv yimpaub qhov yooj yim thiab ceev tsom xam.
Specifications
| Main Specifications | Wavelength ntau | 190-900 nm |
| Qhov tseeb wavelength | 士0,5nm ua | |
| Kev daws teeb meem | Ob kab spectral ntawm Mn ntawm 279.5nm thiab 279.8nm tuaj yeem sib cais nrog lub spectral bandwidth ntawm 0.2nm thiab hav-peak zog piv tsawg dua 30% | |
| Lub hauv paus stability | 0.005A / 30 min | |
| Kev kho tom qab | D2 teeb tom qab kho qhov muaj peev xwm ntawm 1A yog zoo dua 30 zaug | |
| Lub teeb Source System | 2 lub teeb yog powered ib txhij (ib qho preheating) | |
| Kev hloov pauv tam sim no: 0-20mA | ||
| Teeb fais fab mov hom | Tsim los ntawm 400Hz square mem tes | |
| Optical System | Monochromator | Tib beam, Czerny-Turner tsim grating monochromator |
| Grating | 1800 hli / hli | |
| Focal ntev | 277mm ua | |
| Blazed wavelength | 250nm ua | |
| Spectral bandwidth | 0.1nm, 0.2nm, 0.4nm, 1.2nm 4 kauj ruam | |
| Kev kho | Phau ntawv hloov kho wavelength thiab slit | |
| Nplaim Atomizer | Lub qhov cub | 10cm ib qhov txhua-titanium burner |
| Txau chav | Corrosion resistant tag nrho cov yas tsuag chamber | |
| Nebulizer | High efficiency iav nebulizer nrog lub tes tsho hlau, nqus tus nqi: 6-7ml / min | |
| Kev kho qhov chaw | Phau ntawv kho mechanism rau ntsug, kab rov tav txoj hauj lwm thiab lub kaum sab xis ntawm lub burner | |
| Gas kab tiv thaiv | Roj roj to tswb tswb | |
| Kev Tshawb Nrhiav thiab Cov Ntaub Ntawv Txheej Txheem | Ntes | R928 Photomultiplier nrog siab rhiab heev thiab dav spectral ntau yam |
| Electronic thiab micro-computer system | Tsis siv neeg hloov ntawm lub teeb lub zog. Lub teeb lub zog thiab tsis zoo high-voltage auto-balance | |
| Zaub hom | LED zaub ntawm lub zog thiab ntsuas qhov tseem ceeb, concentration ncaj qha nyeem ntawv | |
| Nyeem hom | Transient, lub sij hawm nruab nrab, qhov siab siab, ncov cheeb tsam Integral lub sij hawm yog xaiv nyob rau hauv ntau ntawm 0.1-19.9s. | |
| Scale expansion | 0.1-99 | |
| Cov ntaub ntawv ua hom | Tsis siv neeg suav ntawm txhais tau tias, tus qauv sib txawv thiab tus qauv sib txawv. Tus lej rov ua dua yog nyob hauv thaj tsam ntawm 1-99 | |
| Kev ntsuas hom | Tsis siv neeg nkhaus haum nrog 3-7 tus qauv; rhiab heev auto-correction | |
| Cov ntawv luam tawm | Kev ntsuas cov ntaub ntawv, kev ua haujlwm nkhaus, teeb liab profile thiab kev ntsuas ntsuas txhua yam tuaj yeem luam tawm. | |
| Ntsuas ntsuas tus kheej | Txheeb xyuas qhov xwm txheejntawm txhua tus yuam sij ua haujlwm | |
| Cov yam ntxwv Concentration thiab Detection txwv | Air-C2H2 nplaim taws | Cu: Yam ntxwv concentration≦ 0.025mg/L, Kev kuaj pom txwv ≦ 0.006mg/L; |
| Muaj nuj nqi Expansion | Hydride vapor generator tuaj yeem txuas rau hydride tsom xam | |
| Qhov ntev thiab qhov hnyav | 1020x490x540mm, 80kg unpacked | |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
