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WFX-220 Series Atomic Apsorption Spectrometer Featured duab
  • WFX-220 Series Atomic Apsorption Spectrometer
  • WFX-220 Series Atomic Apsorption Spectrometer
  • WFX-220 Series Atomic Apsorption Spectrometer
  • WFX-220 Series Atomic Apsorption Spectrometer

WFX-220 Series Atomic Apsorption Spectrometer

Lus piav qhia luv luv:

Kev ntseeg siab dua

  • Cov tswv yim ntse tshawb nrhiav tshuab, saib xyuas lub sijhawm tam sim no ntawm lub teeb ci tam sim no, tiv thaiv DC teeb pom kev zoo, kev tiv thaiv zoo dua ntawm lub hollow cathode teeb;
  • Mature technology ntawm aberration tshem tawm CT hom monochromator, nrog kev ua haujlwm ruaj khov
  • Independent modular circuit tsim, tsis muaj kev cuam tshuam rau ib leeg, yooj yim rau kev siv txhua hnub thiab kev saib xyuas
  • High-reliability gas-kua separator thiab roj gas lim ntaus ntawv, muab lub robustness txawm nyob rau hauv high humid thiab hnyav ib puag ncig.

Product Detail

Khoom cim npe

Nta

Kev ntseeg siab dua

  • Cov tswv yim ntse tshawb nrhiav tshuab, saib xyuas lub sijhawm tam sim no ntawm lub teeb ci tam sim no, tiv thaiv DC teeb pom kev zoo, kev tiv thaiv zoo dua ntawm lub hollow cathode teeb;
  • Mature technology ntawm aberration tshem tawm CT hom monochromator, nrog kev ua haujlwm ruaj khov
  • Independent modular circuit tsim, tsis muaj kev cuam tshuam rau ib leeg, yooj yim rau kev siv txhua hnub thiab kev saib xyuas
  • High-reliability gas-kua separator thiab roj gas lim ntaus ntawv, muab lub robustness txawm nyob rau hauv high humid thiab hnyav ib puag ncig.

Kev ruaj ntseg siab dua

  • Modular gas mov tswj qhov system ntawm nplaim taws / graphite furnace atomization system paub qhov tsis ua haujlwm qis dua, thiab txhim kho kev nyab xeeb thiab kev ntseeg tau ntxiv;
  • High-precision mass flow controller nyob rau hauv cov nplaim hluav taws xob, nrog rau kev paub tab thiab ruaj khov Circuit Court system, realizing meej tswj cov roj ntws;
  • Kev tswj qhov kub thiab txias ua ke nrog ob lub tshuab hluav taws xob hluav taws xob hauv GF system, zoo tiv thaiv tam sim no dhau los lossis qhov kub tsis zoo.
  • Ntau yam kev ruaj ntseg cuam tshuam nrog kev tiv thaiv tsis siv neeg lub zog tawm thiab lub tswb, tiv thaiv teeb meem ua ntej lawv tshwm sim.Tswb thiab hluav taws xob tsis siv neeg kaw thiab roj hluav taws xob txiav tawm rau qhov tsis ua haujlwm ntawm qhov hluav taws xob, roj pa tawm, qhov txawv txav hauv cov nplaim taws;Tswb thiab tsis siv neeg hluav taws xob tiv thaiv rau qhov txawv txav dej thiab roj tswj, kev teeb tsa ntawm graphite tube thiab kev tswj qhov kub tsis zoo hauv graphite rauv.

Yooj yim siv

  • Tsim tshwj xeeb tsim 8-teeb turret: tag nrho tsis siv neeg hloov, sib tsoo thiab ua kom zoo;"Lub zog sib npaug + kev hloov kho cov cuab yeej ntse" paub txog qhov tseeb synchronization ntawm lub teeb pom kev zoo, yooj yim txhawb 1 lub teeb ua haujlwm, 0-7 teeb preheating tib lub sijhawm, kom ua tau raws li kev ua haujlwm sib txawv.
  • Tsis siv neeg tswj kev hloov pauv ntawm cov nplaim hluav taws sib xyaw / graphite rauv atomizer uas muaj kev ua haujlwm yooj yim thiab txuag lub sijhawm tshem tawm tib neeg kev ua haujlwm (qauv A).
  • Cov nplaim hluav taws xob nrawm nrawm tau tsim los rau cov ntsiab lus ionized yooj yim xws li K, Na, thiab lwm yam, tso cai rau koj kom tau txais cov kab sib txawv ntawm 3 npaug ntawm cov nplaim hluav taws xob, txo qis cov kauj ruam dilution thiab nqaim kab teeb meem ntawm cov ntsiab lus zoo sib xws;
  • Kev ntsuas kub ntawm cov qauv hauv graphite rauv tsom xam tuaj yeem hloov tau yooj yim ntawm kev tswj xyuas qhov muag thiab kev tswj qhov hluav taws xob tas li, raws li cov ntsiab lus sib txawv thiab cov raj graphite, kom tau txais txiaj ntsig zoo tshaj plaws thiab txuas ntxiv lub neej ntawm graphite hlab.
  • Tshiab tsim software tsom xam nrog ntau xyoo dhau los ntawm kev paub, paub txog qhov ntsuas tsis siv neeg ua kom zoo, teeb tsa txhua yam hauv ib qho mus.Kev sib tham yooj yim thiab yooj yim ntawm tib neeg-tshuab sib tham ua rau cov neeg tuaj tshiab tau yooj yim pib.Cov kws tshaj lij cov ntaub ntawv tshem tawm cov kev txhawj xeeb ntawm koj txoj haujlwm tsom xam.

Specifications

  • Wavelength ntau: 190-900nm
  • Wavelength raug thiab reproducibility: Wavelength raug: zoo dua ± 0.20nm Reproducibility: zoo dua 0.06nm
  • Kev daws teeb meem: 0.2nm ± 0.02nm
  • Baseline Stability: Static: baseline drift, s;; 0.003Abs / 30min, instant, Instantaneous nrov, s;; 0.0005Abs Dynamic: baseline drift, s;; 0.003Abs / 15min, Instantaneous suab nrov, s;; 0.003Abs
  • Cu kev txiav txim los ntawm nplaim taws: Kev ntsuas qhov txwv ≤0.003 µg / ml
  • rhiab heev≤0.03 µg / mU1%
  • Precision ≤0.5%
  • Linear correlation coefficient ≥0.9998, Linear range ≥0.65Abs

Kev txiav txim siab CD los ntawm graphite rauv:

  • Kev kuaj pom qhov txwv≤0.5pg
  • Sensitivity≤0.6pg
  • Precision ≤2.8%
  • Linear correlation coefficient ≥0.9994

Kev kho keeb kwm yav dhau:

  • D2 teeb tom qab kho qhov muaj peev xwm ntawm 1A zoo dua 30 npaug.SH tom qab kho qhov muaj peev xwm ntawm 1.8A zoo dua 30 npaug.
  • Yav dhau los:
  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    Yam khoom