Abinci lafiya kayayyakin atomic absorption

Abinci nauyi karfe abun ciki gauge, babban ganowa abubuwa da ganowa iyaka

Jangila, potassium, sodium, calcium, magnesium, chromium da sauransu

Kamar yadda Sb Bi Pb Sn Te Se (DL) ng / mL <0.01;Zn (DL) ng / mlCd Hg (DL) ng / ml <0,05Ge (DL) ng / ml <0,001

SDA-100FGH (daidaitaccen wuta graphite tandu hydrogen 1 jiki)

Atomic sha spectrophotometer

Graphite wuta hadedde atomic sha spectrophotometer gabatarwa: yafi gano daidai 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 karfe, zinc, arsenic, selenium (xī) azurfa, cadmium, indium, tin, antimony, platinum, zinariya, lithium, sodium, magnesium, aluminum, silicon, potassium, calcium, chromium (gè) da sauransu fiye da 70 nau'ikan, hadedde wuta atomizer da kuma graphite tungu atomizer tsarin zane, gano ƙasa iyaka iya gabaɗaya ne PPB matakin (biliyan daya na abun ciki), kwamfuta cikakken atomatik sarrafawa da kuma data sarrafawa, akwai iska-acetylene wuta hanyar, graphite tungu 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.
Software muhalli Windows XP / Vista tsarin aiki, kasar Sin sana'a software

5. Babu wuta (graphite murhu) bincike hanyar

Hanyar ma'auni Standard adding hanyar, insertion hanyar
Baya gyara Deuterium haske baya gyara fiye da 30 sau, kai sha buckle baya fiye da 60 sau
Maimaita ma'auni 1-30 sau, lissafi matsakaicin, bayar da misali karkatarwa da kuma gaba da misali karkatarwa
Sakamakon buga buga gwajin bayanai ko rahoton bincike na ƙarshe. Sakamakon za a iya fitarwa zuwa takardun aiki na Excel.
Software muhalli Windows XP / Vista tsarin aiki, kasar Sin sana'a software

II. kayan aiki sigogi

Wutar lantarki AC 220V / 50HZ
ikon 150VA
Kayan aiki Net nauyi 55kg
Nauyin kayan aiki 80kg
Kayan aiki girman 1110mm (m) × 400mm (zurfin) x 500mm (tsayi)
Kunshin girman 1350mm (m) × 600mm (zurfin) x 850mm (tsayi)
aiki yanayin zafin jiki 10 ~ 35 ℃
aiki yanayin zafi ≤80%

III. daidaitaccen saiti
1. Mai karɓar baƙi
2. Low amo-free mai iska kwamfuta
3. Uku m cathode fitilu
4. aiki software

SDA-100FGH misali atomic sha spectrophotometer zane halaye
1. Cikakken tunanin gani tsarin, cikakken bandwidth fading, mayar da hankali da kuma maye gurbin wani wavelength bayan daidaitawa, mayar da hankali da kuma ba su canza, wavelength ta atomatik dubawa, ta atomatik neman peak.

2. Tare da deuterium fitila buckle bango, kai suction buckle bango.

3. Musamman zane na cikakken titanium mai ƙona, ƙona daidaitacce, zafi daidaitacce sauri.

4. Ta atomatik daidaita mummunan high karfin wuta, fitila halin yanzu, abu fitila matsayi so daidaita makamashi maximization, ta atomatik gas zuba kashewa kariya. 3 rami cathode fitilu. Tsarin sarrafawa na atomatik yana iya bincika wavelengths ta atomatik. 1 abu hasken pre-dumama, da sauran biyu abu hasken pre-dumama.

5. Graphite tandu dumama: Mai amfani zai iya free saita dumama curve kamar yadda ake bukata.

Bayanin Hydrogen janareta: