Chithunzi cha AA320N Atomic Absorption Spectrophotometer
★ Kukonzekera kwa makompyuta omangidwira ndi mawonetsedwe a LCD: okhazikika ndi odalirika, okhala ndi chophatikizika, kutalika kwapamwamba, malo, kusintha kwa zero, kuwongolera kumbuyo kwa nyali ya deuterium, mizere yambiri ndi yosagwirizana ndi ma curve, magawo osiyanasiyana ndi mawonedwe a curve ndi ntchito zina.Screen ndi malipoti yosindikiza, etc. Iwo okonzeka ndi kugwirizana kunja kwa mawonekedwe PC.
★ Kukhazikika: Dongosolo lamitundu iwiri limatha kubweza gwero la kuwala kwa gwero ndi kutengeka kwa mafunde chifukwa cha kusintha kwa kutentha (ndi ntchito yochotsa kutengeka kwa mafunde ang'onoang'ono pa kukhazikika koyambira) komanso kusuntha kwamagetsi, kuti mukwaniritse kukhazikika kwa mzere wabwino. .
★ Kuthamanga: Nyali ya cathode siyenera kutenthedwa kwa nthawi yaitali, ndipo chitsanzocho chikhoza kufufuzidwa nthawi yomweyo.Ndilo kusankha koyamba kwa ogwiritsa ntchito kusanthula zinthu zingapo ndikusanthula mwachangu zitsanzo.
★ Kuyeza kwapamwamba kwambiri: Njira ya gasi imakhala ndi chipangizo chokhazikika chokhazikika, chokhala ndi lawi lokhazikika komanso phokoso lochepa.Mtsinje wopyapyala wopangidwa mwapadera umadutsa palawilo kuti utsimikizire kusanthula mwatsatanetsatane ndikuyesa komanso kuwunika kwapang'onopang'ono.
★ Njira yowunikira mphamvu yayikulu: Dongosolo lonse lowunikira limagwiritsidwa ntchito kuthetsa kusokoneza kwa chromatic mumitundu yonse.Kupyolera mu kutembenuka kwa mankhwala, malo ozungulira a gwero la kuwala amakhala malo aatali ndikulowa mumpata, kotero kuti kutuluka kwa kuwala kwawiri kumawonjezeka.
★ Moyo wautali, dongosolo la ma atomization: Chowotcha chimatenga mtundu watsopano wa titaniyamu alloy, chomwe sichichita dzimbiri, chimakhala chofulumira pakutentha, ndipo chimatha kukwaniritsa zofunikira za kuyeza popanda kuziziritsa madzi.
★ Njira zowunikira zambiri: njira zoyamwitsa lawi, kutulutsa lawi lamoto, ng'anjo ya graphite, kuyamwa kwa atomiki ndi kupanga ma hydride.
★ Njira yotetezeka komanso yodalirika ya gasi: pogwiritsa ntchito chipangizo chapadera chosinthira mwachangu gasi ndi kabati yoteteza chitetezo, imatha kusanthula lawi la air-acetylene ndi lawi la nitrous oxide-acetylene, ndikusanthula mitundu yopitilira 60 ya zinthu.
★ Zida zonse zowonjezera: zoperekedwa ndi chida, mungagwiritse ntchito mutagula.
Wavelength range | 190-900nm |
Kulondola kwa Wavelength | ≤± 0.5nm |
Wavelength repeatability | ≤0.3nm (njira imodzi) |
Spectrum bandwidth | 0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm |
Kusamvana | <40% |
Kukhazikika kwa mzere woyambira | ± 0.004Abs/30min |
Khalidwe ndende yamkuwa | ≤0.04ug/ml;1% |
Kuzindikira malire amkuwa | ≤0.008ug/ml |
Kuthekera kosinthira zakumbuyo | Kuposa nthawi 30 |
Mtengo wa RS232 | Inde |
Printer | Omwachisawawa |
Magetsi | 220V, 50Hz |
GW | 160KG (Chida chachikulu) 65kg (zowonjezera) |
Kukula kwa phukusi | 1250*800*750mm (Chida chachikulu) 550*460*1350mm (zowonjezera) |
Host | 1 seti |
Air kompresa | 1 seti |
Oli-free air compressor | 1 seti |
Atomizer yagalasi | 1 seti |
Tili ndi nyali ya cathode | 1 pc |
Atomizer unit | 1 pc |
Chowotcha unit | 1 pc |
Chophimba chafumbi | 1 pc |
Sefa yolekanitsa madzi ya gasi | 1 seti |
Chowotcha cha Tianium - 10cm | 1 pc |
Model GA3202 HGA graphite ng'anjo dongosolo | 1 seti |
Jenereta ya Hydride | 1 seti |
Hollow cathode nyali | 1 ma PC |
Graphite chubu | 1 ma PC |
Mapulogalamu | 1 seti |
Recirculating madzi ozizira dongosolo | 1 seti |
Printer | 1 seti |