DRK-GC-7890 Ethylene Oxide, Epichlorohydrin Residue Detector
Inkcazelo emfutshane:
Isishwankathelo: ①Ngokwezibonelelo ze-GB15980-2009, isixa esishiyekileyo se-ethylene oxide kwiisirinji ezilahlwayo, i-gauze yotyando kunye nezinye izinto zonyango kufuneka zingabi ngaphezu kwe-10ug/g, ethathwa njengefanelekileyo. I-GC-7890 yegesi yechromatograph yenzelwe ngokukodwa ukuchongwa kwentsalela ye-ethylene oxide kunye ne-epichlorohydrin kwizixhobo zonyango. ②GC-7890 igesi chromatograph usebenzisa inkqubo yokulawula microcomputer kunye nomboniso omkhulu waseTshayina screen, inkangeleko intle ngakumbi...
Isishwankathelo:
①Ngokwemimiselo ye-GB15980-2009, inani elishiyekileyo le-ethylene oxide kwiisirinji ezilahlayo, i-gauze yotyando kunye nezinye izixhobo zonyango kufuneka zingabi ngaphezu kwe-10ug / g, ethathwa njengefanelekileyo. I-GC-7890 yegesi yechromatograph yenzelwe ngokukodwa ukuchongwa kwentsalela ye-ethylene oxide kunye ne-epichlorohydrin kwizixhobo zonyango.
②GC-7890 i-chromatograph yegesi usebenzisa inkqubo yokulawula i-microcomputer kunye nomboniso omkhulu wesikrini waseTshayina, ukubonakala kuhle ngakumbi kwaye kugudileyo.Izitshixo zebhodibhodi ezisandul 'ukuyilwa zilula kwaye zikhawuleza, iisekethe zonke ziyinxalenye yangaphandle, ukusebenza kwesixhobo kuzinzile kwaye kunokwethenjelwa.
Umgangatho:
GB15980-2009
ISO 11134
ISO 11137
ISO 13683
Iimbonakalo:
Ukuhlanganiswa kwesekethe ephezulu, ukuchaneka okuphezulu, imisebenzi emininzi.
1) .Konke ukusebenza kweqhosha le-microcomputer, i-5.7-intshi (320 * 240) isikrini esikhulu se-LCD isibonisi ngesiNgesi kunye nesiTshayina, isiboniso sesiNgesi nesiTshayina sinokutshintshelwa ngokukhululekileyo ukuhlangabezana neemfuno zokusebenza kwabantu abahlukeneyo, incoko yababini yomatshini, kulula ukuyisebenzisa. .
2). I-microcomputer yokulawula i-hydrogen flame detector iqonda umsebenzi wokutshisa ngokuzenzekelayo, okrelekrele ngakumbi.Isekethe entsha edibeneyo yedijithali yedijithali, ukuchaneka kokulawula okuphezulu, ukusebenza okuzinzileyo nokuthembekileyo, ukuya kuthi ga kwi-0.01 ℃ ukuchaneka kokulawula ubushushu.
3) .Umsebenzi wokukhusela igesi, khusela ikholamu yechromatographic kunye ne-thermal conductivity pool, i-electron capture detector.
Inomsebenzi we-power-on self-diagnosis, eyenza umsebenzisi ukuba azi ngokukhawuleza isizathu kunye nendawo yokungaphumeleli kwesixhobo, umsebenzi westopwotshi (ulungele ukulinganisa ukuhamba), umsebenzi wokugcinwa kokusilela kunye nokukhusela, umsebenzi ukuguqulwa kwamandla okuchasana nokuphazamiseka, umsebenzi wokunxibelelana kwedatha yenethiwekhi kunye nolawulo olukude.Over - isiqinisekiso somsebenzi wokukhusela ukushisa.Isixhobo asonakali, kunye nenkqubo yememori yedatha, akukho mfuneko yokusetha kwakhona rhoqo.
Inkqubo yokutofa yenzelwe ngokukodwa ukuthoba umda wokubona.
I-1.Uyilo olulodwa lwe-injector lokusombulula ucalucalulo lwenaliti;Umsebenzi wembuyekezo wekholamu ephindwe kabini awusombululi kuphela umgca wesiseko obangelwa kukunyuka kobushushu beprogram, kodwa ukhupha impembelelo yengxolo yangasemva, unokufumana umda ophantsi wokufumanisa.
I-2.Ikholamu epakishweyo, inkqubo ye-capillary split / non-split injection (kunye nomsebenzi wokucoca i-diaphragm)
I-3.Okokuzikhethela: i-automatic / manual igesi ye-six-way sampler, isampuli ye-headspace, isampuli ye-thermo-analytical, i-methane reformer, i-sampler ngokuzenzekelayo.
III.Ukufudumala kwenkqubo, ukulawulwa ngokuchanekileyo kokushisa kwesithando somlilo, ukuzinza kunye nokukhawuleza.
1.Inkqubo yokunyuka kweqondo lobushushu elilandelelanayo elisibhozo, ucango olungasemva luthatha uyilo olungenanxibelelwano lwefotoelectric, oluthembekileyo noluhlala luhleli, inkqubo yocango lwangasemva olukrelekrele olungena nyathelo lokuhamba komoya ngaphakathi nangaphandle, nciphisa inkqubo emva kokunyuka kobushushu / ukuwisa ixesha elizinzileyo lokulinganisa. kwisixokelelwano ngasinye somtshini, ukufezekiswa kokwenyani kokusebenza kobushushu obukufutshane negumbi, ukuchaneka kolawulo lobushushu ukuya kuthi ga ku-±0.01℃, kuhlangatyezwane noluhlu olubanzi lweemfuno zokuhlalutya.
2. Umthamo omkhulu webhokisi yekholomu, inkqubo yocango lwangemva ekrelekrele engena-stepless inlet kunye nomthamo womoya wokuphuma, unciphise ixesha lokuzinza kunye nokulingana kwenkqubo ye-detector nganye emva kokuba inkqubo iphakanyiswe / ipholile; Inkqubo yesithando sokufudumala: ubushushu be-ambient +5℃ ~ 420℃3.Better adiabatic effect: xa ibhokisi yekholomu, i-vaporization kunye nokufumanisa zonke ii-degrees ezingama-300, ibhokisi yangaphandle kunye nekhava eliphezulu lingaphantsi kwe-40 degrees, enokuphucula izinga lokulinga. kunye nokuqinisekisa ukhuseleko lwabasebenzisi.
4.Uyilo olulodwa lwegumbi lokufunxa, umthamo ofileyo uncinci; Ukutshintshwa kwezixhobo: i-injection pad, i-liner, i-polarizing pole, i-pole yokuqokelela, i-nozzle inokutshintshwa ngesandla esinye; Ukutshintshwa komzimba oyintloko: ikholomu yokuzalisa, i-capillary injector kunye ne-detector inokuchithwa ngokupheleleyo kunye ne-wrench kuphela, ekulungele kakhulu ukugcinwa.
Uvakalelo oluphezulu, umtshini wozinzo oluphezulu, ukuhlangabezana neemfuno zezicwangciso ezahlukeneyo
Umtshina we-ionization ye-Hydrogen flame (FID), i-thermal conductivity cell detector (TCD), i-electron capture detector (ECD), i-Flame photometric detector (FPD), i-nitrogen kunye ne-phosphorus detector (NPD)
Ii-detectors ezahlukeneyo zinokulawulwa ngokuzimeleyo kwiqondo lobushushu, i-hydrogen flame detector kulula ukuyichitha kunye nokuyifaka, kulula ukuyicoca okanye ukuyibuyisela endaweni yombhobho.
IV .Idatha yobuGcisa:
1.Izibuko lokutofa:
Ii-injector ezahlukeneyo ziyafumaneka: isitofu sekholamu epakishiweyo, isitofu sokwahlula/sahlula i-capillary.
- I-oveni yomhlathi:
Uluhlu lobushushu: ubushushu begumbi + 5 ~ 420 ℃
Ukusetha ubushushu: 1℃; Inkqubo ibeka izinga lokufudumeza ukuya kwi-0.1 degree
Elona qondo lobushushu liphezulu:40℃/min
Uzinzo lobushushu:Xa ubushushu bendawo butshintsha1℃,0.01℃.
Inkqubo yobushushu: 8Inkqubo yobushushu benkqubo inokulungiswa
3.Isalathiso somtshini
Umtshina we-ionization yomlilo (FID)
Ukulawula ubushushu: 400℃
LOD: ≤5×10-12g/s (Hexadecane)
Ukuqhuba: ≤5 × 10-13A / 30min
Ingxolo: ≤2 × 10-13A
Uluhlu lomgca olutshintshayo: ≥107
Ubungakanani: 465 * 460 * 550mm, Ubunzima be-Mainframe: 40kg,
Amandla oNgeniso: AC220V 50HZ Amandla aphezulu: 2500w
V .Ingingqi yeSicelo:
Umzi-mveliso weekhemikhali, isibhedlele, i-petroleum, i-winery, uvavanyo lokusingqongileyo, ucoceko lokutya, umhlaba, iintsalela zezitshabalalisi, ukwenza iphepha, amandla, imigodi, ukuhlolwa kwemveliso, njl.
VI. Uqwalaselo olusisiseko:
Izixhobo zonyango i-ethylene oxide yovavanyo lwetheyibhile yoqwalaselo:
Into | Igama | Umzekelo | Iyunithi | Qty |
1 | Ichromatograph yegesi(GC)
| I-GC-7890–inframe engundoqo (SPL+FID) | Seta | 1 |
2 | I-Heated Static Headspace
| DK-9000 | Seta | 1 |
3 | Ijenereyitha yegesi yomoya
| TPK-3 | Seta | 1 |
4 | ijenereyitha yehydrogen | TPH-300 | Seta | 1 |
5 | Isilinda nitrogen
| Ubunyulu:99.999% isilinda+ivalve yokunciphisa (ukuthengwa komsebenzisi kwasekhaya) | Ibhotile | 1 |
6 | Uluhlu olukhethekileyo lwechromatographic | ikholamu yeCapillary
| IiPC | 1 |
7 | Isampuli ye-ethylene oxide | (Ulungiso lomxholo) | IiPC | 1 |
8 | Indawo yokusebenzela | N2000 | Seta | 1 |
9 | PC |
Inikezelwe ngumsebenzisi
| Seta | 1 |
SHANDONG DRICK Instruments CO.,LTD
Iprofayile yekhampani
I-Shandong Drick Instruments Co., Ltd, ibandakanyeka ikakhulu kuphando kunye nophuhliso, ukuveliswa kunye nokuthengiswa kwezixhobo zokuvavanya.
Inkampani yasekwa ngo-2004.
Iimveliso zisetyenziswa kwiiyunithi zophando lwezenzululwazi, amaziko okuhlola umgangatho, iiyunivesithi, ukupakishwa, iphepha, ushicilelo, irabha kunye neeplastiki, iikhemikhali, ukutya, amayeza, amalaphu, kunye namanye amashishini.
UDrick unika ingqwalasela ekulimeni italente kunye nokwakhiwa kweqela, ukubambelela kumbono wophuhliso wobuchule, ukuzinikela.pragmatism, kunye nokusungula izinto ezintsha.
Ukuthobela umgaqo ojolise kubathengi, ukusombulula ezona mfuno zingxamisekileyo nezisebenzayo zabathengi, kwaye unikeze izisombululo zeklasi yokuqala kubathengi abaneemveliso ezikumgangatho ophezulu kunye nobuchwepheshe obuphambili.