Gidan bayani: Babban kayan aikin gano ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar

SDA-100SFG (Standard wuta graphite tandu 1 jiki sizeAtomic sha spectrophotometer

Bayani: Babban gano daidaito kayan aiki na trace / trace karfe abubuwa abun ciki a cikin nau'ikan abubuwa, za a iya gano wadannan abubuwa: gubar manganese, baƙin ƙarfe, cobalt, nickel, jan ƙarfe, zinc, arsenic, selenium (xī) azurfa, cadmium, indium, tin, antimony, platinum, zinariya, lithium, sodium, magnesium, aluminum, silicon, potassium, calcium, chromium (gè) da sauransu fiye da nau'ikan 70, tsarin tsarin atomizer wuta tare da atomizer graphite tandu, gano ƙasa iya zama yawanci PPB matakin (kashi daya na biliyan abun ciki), kwamfuta cikakken sarrafawa ta atomatik da sarrafa bayanai, akwai iska-acetylene wuta hanyar, graphite tandu hanyar, hydrogen janareta atomic sha hanyar, wadataccen oxygen-iska acetylene wuta hanyar; Za a iya ƙara hydrogen janareta don faɗaɗa kewayon ganowa.

I. Ayyukan nuna alama
1. Optical tsarin
Wavelength kewayon 190nm-900nm atomatik daidaitawa
Raster engraving yawan 1800 bar
Mono-launi mai fadewa Czerny-Turner mono-launi
Bayani bandwidth 0.1, 0.2, 0.4, 1.0, 2.0nm, Multi-gear ta atomatik canzawa
Wavelength daidaito ± 0.20nm
Wavelength maimaitawa 0.1nm
tushen tafiya tsayayye 0.005A / 30min m 0.008 A / 30min
detector Wide spectrum kewayon photoelectric multiplier bututun
ƙuduri iya bambanta manganese fitilu 279.5nm da 279.8nm biyu layi, da kuma biyu spectrum tsakanin layi Wave Valley makamashi ya kamata kasa da 20%

2.Light tushen tsarin
Matsayin fitila 3 Matsayin fitila
Hanyar samar da wutar lantarki 400Hz square wave pulse
Hasken yanzu daidaitawa kewayon 0 - 10mA matsakaicin yanzu
3. atomic tsarin
Hanyar nazarin wuta
Ganowa iyaka (Cu) 0.006μg / ml
mai konewa 100mm cikakken titanium karfe mai konewa
Daidaito RSD≤1%
sprayer Karfe rufi High inganci gilashi sprayer
atomization dakin lalata juriya cikakken roba atomization dakin
Tsaro matakai Da dama na atomatik tsaro kariya ayyuka, acetylene gas leakage ƙararrawa, atomatik kashe tsarin
Hanyar bincike ba tare da wuta ba (graphite)
Gano iyaka (Cd) ≤4pg

4. Hanyar auna hanyar nazarin wuta

Air-acetylene wuta hanyar, hydrogen janareta atomic sha hanyar
Taro lissafi hanyar ta atomatik daidaita aiki curve, ta atomatik gyara hankali ta atomatik lissafi taro, abun ciki.
Maimaita ma'auni sau 1 ~ 99, ta atomatik lissafi matsakaicin, abun ciki, misali karkatarwa, dangane misali karkatarwa.
Sakamakon buga buga gwajin bayanai ko rahoton bincike na ƙarshe. Sakamakon za a iya fitarwa zuwa takardun aiki na Excel.