WFX-320 Flame Atomic Absorption Spectrophotometer
Features
Yakakwira inodhura-inoshanda murazvo AAS
Dhizaini inonzwisisika, kutora iwo akakosha zvikamu sezviri mumagumo ekupedzisira zviridzwa, inovimbisa mabasa ekutanga asi kushoma otomatiki kupa muenzaniso wehupfumi kune vashandisi.
Kubatanidzwa kwakavimbika kweiyo main unit ine microprocessor
Yakavakwa-mukati microprocessor ine inodiwa auto-kutonga uye data kugadzirisa mabasa anobudirirakuvimbika kwepamusoro kwechiridzwa.
Nyore uye nyore kushanda
Ziso-inobata kuratidzwa kwedhijitari, yakawanda-inoshanda data kugadzirisa kugona uye nekukurumidza basa-kiyi yakananga kupinzaziva nyore uye nekukurumidza kuongorora.
Zvinotsanangurwa
| Main Specifications | Wavelength range | 190-900nm |
| Wavelength kururama | 士0.5nm | |
| Resolution | Mitsetse miviri yeMn pa279.5nm uye 279.8nm inogona kupatsanurwa neiyo spectral bandwidth ye0.2nm uye mupata-peak simba reshiyo isingasviki makumi matatu muzana. | |
| Baseline kugadzikana | 0.005A/30min | |
| Kugadziriswa kwemashure | Iyo D2 mwenje yekumashure kugadzirisa kugona pa1A iri nani pane makumi matatu nguva | |
| Chiedza Source System | 2 mwenje inofambiswa panguva imwe chete (imwe preheating) | |
| Mwenje ikozvino gadziriso renji: 0-20mA | ||
| Mwenje wemagetsi emagetsi mode | Inofambiswa ne400Hz square pulse | |
| Optical System | Monochromator | Single danda, Czerny-Turner dhizaini grating monochromator |
| Grating | 1800 I/mm | |
| Urefu hwekutarisa | 277mm | |
| Kupenya kwewavelength | 250nm | |
| Spectral bandwidth | 0.1 nm, 0.2nm, 0.4nm, 1.2nm 4 matanho | |
| Kugadzirisa | Manual gadziriso yewavelength uye slit | |
| Flame Atomizer | Burner | 10cm single slot all-titanium burner |
| Spray chamber | Corrosion resistant all-plastic spray room | |
| Nebulizer | Yakakwirira inoshanda girazi nebulizer ine simbi sleeve, kuyamwa kumusoro chiyero: 6-7ml/min | |
| Kugadziriswa kwechinzvimbo | Manual kugadzirisa mashandiro enzvimbo dzakamira, dzakachinjika uye kona yekutenderera yehuni | |
| Gas line kudzivirira | Mafuta gasi leakage alarm | |
| Detection uye Data Processing System | Detector | R928 Photomultiplier ine yakanyanya senitivity uye yakafara spectral renji |
| Electronic uye micro-computer system | Kugadzirisa otomatiki kwesimba remagetsi. Simba rechiedza uye negative high-voltage auto-balance | |
| Display mode | Kuratidzwa kwe LED kwesimba uye zviyero zvekuyera, kuisa pfungwa pakuverenga zvakananga | |
| Read mode | Nguva pfupi, avhareji yenguva, kureba kwepamusoro, nzvimbo yepamusoro Nguva yekubatanidza inosarudzwa muhuwandu hwe0.1-19.9s. | |
| Scale kuwedzera | 0.1-99 | |
| Data processing mode | Kuverenga otomatiki kwezvinoreva, kutsauka kwakajairwa uye kutsauswa kwechiyero. Kudzokorora nhamba iri muhuwandu hwe1-99 | |
| Measurement mode | Otomatiki curve inokodzera ne 3-7 zviyero; Sensitivity auto-correction | |
| Mhedzisiro kudhinda | Data yekuyera, curve yekushanda, chiratidzo chechiratidzo uye mamiriro ekuongorora anogona kudhindwa kunze. | |
| Chimbo kuzviongorora | Tarisa chimiroyekiyi yega yega yebasa | |
| Characteristic Concentration and Detection Limit | Air-C2H2 murazvo | Cu: Chimiro chechimiro≦ 0.025mg / L, Muganhu wekutsvaga ≦ 0.006mg / L; |
| Basa Kuwedzera | Hydride vapor jenareta inogona kubatanidzwa pakuongorora hydride | |
| Dimensions uye Weight | 1020x490x540mm,80kg isina kurongedzerwa | |
Nyora meseji yako pano uye titumire kwatiri
