I-Gas Chromatograph Mass Spectrometer
| Iimeko zokusebenza | |
| Amandla | 220V, 50Hz |
| Ubushushu | 15℃-35℃ |
| Ukufuma | 25% -80% RH |
| Iinkcukacha | |
| IChromatograph yegesi | |
| Ubushushu be-oveni yekholamu | Ubushushu begumbi + 10℃-400℃ |
| Uzinzo lobushushu | ≤±0.03℃ |
| Ubuninzi bezinga lokufudumeza | 40 ℃ / min |
| Elona xesha liphezulu lokubaleka | 999.99 min |
| I-10-icandelo lokulawula ubushushu obucwangcisekileyo | |
| Indawo yokungena/yokwahlula-hlulwa (isizukulwana sesi-3 se-EPC) | |
| Ubushushu obuninzi: 400℃ | |
| Uxinzelelo olulawulwa yi-elektroniki, izinga lokuhamba kunye nomlinganiselo wokuqhekeka | |
| Uluhlu loxinzelelo: 0-999 kPa | |
| Uluhlu lokuhamba: 0-200 mL / min | |
| I-autosampler (ukhetho) | |
| I-Mass Spectrometer | |
| Iinkcukacha eziphambili | |
| Uluhlu lweMisa | 1.5-1024.0 amu |
| Uzinzo oluninzi | Ngcono kune 0.1 amu/48 h |
| Isigqibo | Ubunzima beyunithi |
| Uvakalelo | I-DB-5MS 30m * 0.25mm * 0.25um ikholomu ye-silica capillary edibeneyo okanye ikholamu efanayo. EI umthombo, scan ngokupheleleyo: (uluhlu 100-300 amu). 1 pg OFN S / N≥100: 1 |
| Ubuninzi bereyithi yokuskena | 10,000 amu/s |
| Uluhlu olunamandla | 105 |
| Ion umthombo | Umthombo we-ionization ye-electron (EI), umgangatho. Umthombo we-Chemical ionization (CI), ngokuzikhethela. |
| Imicu emibini | Ukutshintshela okucwangcisiweyo |
| Ubuninzi be-filament yangoku | 3 A |
| Ukukhutshwa kwangoku | 10 - 350μA ehlengahlengiswayo |
| Amandla e-ionization | 5 – 150eV adjustable |
| Ubushushu bomthombo we-ion | 150 – 320℃ ehlengahlengiswayo, elawulwa ngabanye |
| Isihlalutyi sobuninzi | Quadrupole. Ukuskena ngokupheleleyo, ukubeka iliso kwi-ion ekhethiweyo (iSIM) kunye nokufumana. Uninzi lwamaqela ali-128 kwimowudi yeSIM. Ubuninzi be 128 ion kwiqela ngalinye. |
| Umtshina | i-electron multiplier + high-energy dynode back focusing assembly |
| Ujongano lweGC-MS | |
| Ilawulwa ngumntu ngamnye ngentambo yothumelo, i-150 - 320 ℃ ehlengahlengiswayo | |
| Inkqubo yokufunxa | |
| Impompo yemolekyuli yeTurbo (250 L/s), impompo yomatshini (180 L/min) | |
| Uluhlu olubanzi oludityanisiweyo lwegeji yecathode ebandayo | |
| Inkqubo yokucwangcisa idatha | |
| Hardware | Ikhompyuter (uyazikhethela) |
| Umshicileli | Umshicileli weLaser (uyazikhethela) |
| Isoftware | MS3200RT Isicelo sokufumana idatha yexesha langempela kunye nokusetyenzwa kwedatha ye-MS3200P isicelo |
| Izincedisi ozikhethayo | |
| I-DIP i-100 ye-liquid / i-slid eqinile yokudityaniswa kweprobe yendibano | |
| Isixhobo se-Thermal desorption | |
| Isampulu yesithuba sentloko esinamandla | |
| Khupha-kunye-umgibe iisampulu concentrator | |
◆ Uyilo olutsha lwemizi-mveliso, olulula kunye nesisa, iphaneli yolawulo yeGC eyodwa kunye neyabantu.Uyilo lwe-interface luthathela ingqalelo ukukhuselwa kweempazamo zabasebenzisi.
◆ Ulawulo lwegesi ye-EPC yamkela iyunithi yokulawula ye-EPC yesizukulwana sesithathu enelungelo lobunikazi yinkampani yethu, ngoxinzelelo okanye indlela yokulawula ukuhamba.Ivalve yokucoca ilawulwa ngekhompyutha ukunciphisa ukusasazwa kwesampulu kunye nokulahleka.Imowudi yesitofu esahlulayo/engenakwahlulwa inokuhlangabezana neemfuno ezahlukeneyo zesicelo.Umsebenzi ozenzekelayo wokulondoloza umoya unciphisa iindleko zokusebenza.Itekhnoloji yokutshintsha ivalvu ekhawulezileyo engakhange ibe nomthamo ofileyo isusa ukulinda ixesha elide loxinzelelo oluzinzileyo xa iswitshi yevalve ivulwa kwimowudi yesitofu esiqhekezayo.Oku kuphucula ngokufanelekileyo imilo ephezulu kunye nokuphindaphinda kwexesha lokugcinwa.
◆Inkqubo yokulawula ubushushu be-GC ephuculweyo iphucula ukuchaneka kolawulo lobushushu be-oven ukuya kwi-±0.03℃, ephucula ukuphindaphindwa kohlalutyo.Izithuba ezakhelwe ngaphakathi zofakelo lwenitrogen, i-hydrogen kunye neesekethe zegesi yomoya zinokuhambelana nezinye ii-detectors zechromatographic ngokweemfuno zabasebenzisi.Ukuphindaphinda kwenkqubo yeqondo lokushisa kuye kwaphuculwa, kubangele iincopho ezibukhali ze-compounds ezinzima kwioli.
◆ Imodyuli yokulawula ukuhamba kwegesi ye-CI ye-reagent ekhethekileyo ithatha ulawulo lwengxelo, olulungelelanisa ngokuzenzekelayo izinga lokuhamba kwegesi ye-reagent ukuya kwinqanaba elifanelekileyo ngokulingana ne-ion ejoliswe kuyo yegesi ye-CI, ngaloo ndlela igcina igesi ye-reagent ngelixa iqinisekisa ukuphindaphinda okuphezulu kohlalutyo lweCI.
◆ Ulwelo olulula nolusebenzayo oluchanekileyo kunye nokhetho oluqinileyo lwe-injection probe lunokwenza uhlalutyo olukhawulezayo lwesakhiwo sekhompawundi ezingaziwayo, ukubonelela ngesixhobo esinamandla sokusetyenziswa kweekhemikhali.Isifudumezi seprobe esisodwa esinokususwa kulula ukusibuyisela kwimeko yomonakalo okanye ungcoliseko.Elona qondo lobushushu liphezulu ngama-650°C.
◆Iyahambelana neentsika eziqhelekileyo zeGC.
◆I-autosampler ekhethwayo.
◆I-software inokumiselwa ngeentlobo ngeentlobo zezincedisi ezizikhethelayo zeperipheral.Ukucoca kunye ne-concentrator ye-trap, i-autosampler yamanzi, i-thermal desorption, isampuli ye-headspace, njl.I-DO eyongezelelweyo (imveliso yedijithali) i-port ingasetyenziselwa ulawulo lwangaphandle lwesixhobo
◆I-autosampler yolwelo etshintshayo etshintshayo inokujikeleza i-360 ° kumphezulu othe tye.I-autosampler inokususwa ngokulula kumphathi ukwenza lula ukugcinwa kweGC.
Inkqubo yeSoftware enamandla:
Ujongano lwethu lwesoftware olusebenzisekayo lubonelela ngokulula ekusebenziseni kunye nothotho olunamandla lweempawu kumsebenzisi ophambili.I-MS3200RT & MS3000P ibonelela ngezisombululo ezisebenzayo nezifikelelekayo kwiimfuno zohlalutyo zabasebenzisi.
I-MS3200RT yokuFumana idatha kunye neSicelo soLawulo
◆Iikhromatogram, i-mass spectra, iiparamitha kunye nemeko yesixhobo ziboniswa ngaxeshanye kujongano olucocekileyo.Abasebenzisi banokubhekisa ngokulula lonke ulwazi olufanelekileyo ngexesha lokuhlalutya.
◆ Iimowudi ezikhoyo zokuskena ziquka ukuSkena, ukubeka iliso kwi-ion ekhethiweyo (i-SIM), okanye ukutshintshiselana kweSkena kunye neSIM.Khetha imo yokuskena ngokusekwe kwisantya socazululo olufunwayo kunye nomgangatho.
◆ Zonke iiparamitha zokuhlalutya zingalawulwa nge-software, kubandakanywa ukuhamba kwegesi ye-carrier, uxinzelelo, ukushisa kwe-oven yekholomu, ukushisa kwe-inlet, njl.
◆Indlela yohlalutyo inokuthunyelwa lula kwaye ithunyelwe kumazwe angaphandle.
◆Iiparamitha zobume besixhobo ziboniswa ngexesha langempela.Iialamu ziboniswa ngemibala ebonakalayo.Umsebenzi wokukhusela i-vacuum ephantsi ngokuzenzekelayo ukhusela iindawo ezinqabileyo ezifana ne-filament, i-detector, njl.
◆ Iyonke i-ion chromatogram kunye ne-mass spectrum iboniswa kwi-interface efanayo ukuvumela ukuthelekisa lula.I-mass spectrum inokuboniswa njengegrafu yebha esetyenzisiweyo okanye njengedatha ekrwada.
◆I-snap spectrum transfer function ngokuchofoza okukodwa kungenisa iifayile zexesha langempela kwi-software yokucubungula idatha yohlalutyo lomgangatho kunye nobungakanani.
◆Isoftware ibonelela ngemenyu yokusebenza eqhelekileyo kubasebenzisi abatsha.Abasebenzisi abakwinqanaba eliphezulu banokusebenzisa izitshixo zomyalelo omfutshane ukufikelela ngokukhawuleza kwiifitsha.Qala, yima, kunye nezinye izenzo zinokwenziwa ngokusebenzisa amaqhosha afikelelekayo kujongano oluphambili.
◆Zombini i-manual kunye ne-automatic mass spectrum tuning zibonelelwe.Iimeko zokulungisa zibandakanya isisombululo, ubuntununtunu, ubungakanani bobuninzi, phakathi kwezinye.Ezi zinokumiselwa ngokweemfuno zokuhlalutya.Kwimowudi yokulungisa ngesandla, iziphumo zalo naluphi na utshintsho kwiiparamitha kwiimpawu zobunzima zingabonwa.Ulungelelwaniso lweManuwali lulungele zombini iimfuno ezikhethekileyo zesicelo kunye nabasebenzisi abanemvelaphi eyomeleleyo kwi-masks spectroscopy.IiParameters kunye ne-mass spectra ziboniswa kunye ukuze ziqwalaselwe lula.
◆Isoftware inokwenza umsebenzi wokukhangela ukuvuza kwevacuum, eyimfuneko ekugcinweni kwesixhobo.
◆Imeko yesixhobo sinokujongwa kwi-interface yokulungisa ukuze kukhuselwe isixhobo.
◆ Tshintsha phakathi kwe-EI (i-ionization ye-electron) kunye ne-CI (i-chemical ionization) iindlela.Vula/cima ikhompawundi yolungelelwaniso.
◆ Iingxelo zohlengahlengiso zinokuprintwa ngokukhawuleza emva kokuba ukulungiswa kugqityiwe.
◆Isixhobo sokuxilonga isixhobo esikude sibonelela ngoncedo lobuchule olukhawulezayo kunye nobuchwephesha kwisixhobo sakho naphi na emhlabeni.
MS3200P iSicelo sokuLungiswa kweDatha
◆Zonke iindlela zokucwangcisa idatha zinikezelwe.Iyonke i-ion chromatogram (TIC), i-mass spectrum, i-ion chromatogram (MC), i-ion chromatograms (i-MIC) iboniswa kwisikrini esinye ukuqaphela lula kunye nokuthelekisa ukucoceka okuphezulu.
◆Uhlalutyo lomgangatho, inani leekhompawundi ezifanayo eziboniswe kwingxelo yekhwalithi inokumiselwa ngokweemfuno.Imixholo yeNgxelo inokuqwalaselwa ukufumana ingxelo elula yomgangatho.
◆Imisebenzi yobungakanani ibandakanya indlela yomgangatho, indlela yomgangatho wangaphakathi, indlela yokwenziwa kwesiqhelo kunye nendlela yokulungelelanisa echanekileyo.I-MC, i-TIC, i-MIC zonke zinokudityaniswa kwaye zibalwe.
◆ Umsebenzi wonikezelo onamacala amathathu ubonisa ixesha lokugcinwa, ukuqina, kunye nenani lobunzima ngakumbi ngendlela eqondakalayo kwinkqubo efanayo yolungelelwaniso.
◆MS3200 MS software iza nezixhobo zokuhlalutya idatha yepetroleum yohlalutyo olukhawulezayo lweemveliso zepetroleum zemichiza yolawulo lwenkqubo yomgangatho.Iimpawu ziquka ukubalwa kwe-spectrum, ukuhlolwa kweqela elihlanganisiweyo kunye nokuthunyelwa kweqela lokuthumela ngaphandle.Isixhobo sokubala se-SNR sinceda ukuvavanya ukusebenza kwesixhobo nangaliphi na ixesha.Udibaniso lwe-spectrum kunye nomsebenzi wokuthabatha usetyenziselwa ukulungisa iziphazamiso ezibangelwa yingxolo yenkqubo yangasemva.
◆Iifayile zedatha zithunyelwa ngaphandle kwiifomathi zeCDF kwaye zinokungeniswa kwamanye amazwe ngezinye iisoftware.
◆Ezinye iimpawu ziquka umboniso omfutshane woyilo, indlela eguquguqukayo esemgangathweni yeencopho, amandla okuqhuba ibhetshi kunye neendlela ezipheleleyo zobungakanani.
◆Ithala leencwadi lemiboniso eqhelekileyo libonelela ngombuzo wecandelo elinye ngesandla, kunye nombuzo webhetshi.Amathala eencwadi achaziweyo angasetyenziselwa usetyenziso olukhethekileyo.
Ukusebenza okugqwesileyo kwe-GC-MS 3200 kwenza ukuba ilungele izicelo kwiinkalo ezahlukeneyo ezibandakanya ukhuseleko lokutya, ukhuseleko lokusingqongileyo, iikhemikhali, phakathi kwezinye.
● Ukufunyanwa kweMelamine kubisi
● Uhlalutyo lweeNdawo eziVolatile Organic (VOC) kuManzi okuSela okanye kuManzi angaphezulu
●Ukufunyanwa kwePlastiki kwiZitywala
●Ukulandelela ukufunyanwa kwe-PAHs
● Ukufunyanwa kwe-Organochlorine Pesticide
●Rapid Semi-quantitative Analysis of Hydrocarbons
● Uhlalutyo olusemgangathweni lweeSampulu ezingaziwa ngokuSebenzisa iProbe yokuTofwa ngokuNgqo
◆Olu lungelelwaniso lulandelayo luyasebenza kuvavanyo lomgangatho wamanzi
(isebenza kwi-EPA Method 502.2)
Hlanza kwaye ubambe umhlalutyi + GC-MS 3200 + MS3200 iphakheji yesoftware + DB-624 (30 m × 0.25 mm × 1.4 μm) ikholamu edityanisiweyo ye-silica capillary
Isampulu ye-Headspace + GC-MS 3200 + MS3200 iphakheji yesoftware + DB-624 (30 m × 0.25 mm × 1.4 μm) ikholamu edityanisiweyo ye-silica capillary
Isebenza ekubhaqweni kobungakanani bekhompawundi eziguquguqukayo ze-organic kumanzi angaphezulu, amanzi okusela kunye namanzi agcina amanzi.
◆Ulungelelwaniso loqoqosho olusebenzayo ekubekeni iliso komgangatho womoya wendawo
Isixhobo se-EW-3TD se-thermal desorption + GC-MS 3200+ MS3200 iphakheji yesoftware + elinganayo ikholamu ye-DB-5MS (30 mx 0.25 mm x 0.25 μm) ikholamu yepolar ephakathi
Isebenza kuvavanyo lomgangatho womoya kwiindawo zangaphakathi kunye neendawo zoluntu.Ibonelela ngovakalelo oluphezulu lweTVOC kunye nezinye iigesi eziyingozi eziqhelekileyo.
◆ Ulungelelwaniso oluqhelekileyo olusetyenziswa kuhlalutyo lwelabhoratri eqhelekileyo
I-Autosampler + GC-MS 3200 + MS3200 iphakheji yesoftware + DB-5MS (30m × 0.25mm × 0.25μm) ikholamu edityanisiweyo yesilica capillary
Ifanelekile kuhlalutyo olunobunjani kunye nobungakanani bezinto ezininzi eziphilayo ezifana neziqholo kunye neziqholo, izibulala-zinambuzane, uhlalutyo lwesampulu yebhetshi yee-PAHs.
◆Ulungelelwaniso olusebenzayo kulawulo lomgangatho kwinkqubo yokwenziwa kweekhemikhali
I-DIP100 + GC-MS 3200+ MS3200 iphakheji yesoftware + DB-5MS (30m × 0.25mm × 0.25μm) ikholamu edityanisiweyo ye-silica capillary
Isebenza kuhlalutyo olukhawulezayo lomgangatho wemiphakathi ye-chemical synthesis kunye neemveliso zokugqibela kunye nohlalutyo lobungakanani obudityaniswe nentshayelelo yesampulu ye-GC.
◆Ilabhoratri ehambayo ifakwe kwiveni yokubeka iliso
Ilabhoratri yohlalutyo inokunyuswa kwiqonga lebhubhoratri ehambayo ukuze kuphandwe ngokukhawuleza ungcoliseko lweekhemikhali kwiimeko zokhuseleko lokutya kunye neemeko ezingxamisekileyo zokungcoliseka kwendalo.
