I-GC-1690 Gas Chromatograph
I-GC1690 uchungechunge lwe-chromatograph yegesi yokusebenza okuphezulu ingokokusetshenziswa kwenhlanganisela yokuzikhethela ye-hydrogen flame ionization (FID), i-thermal conductivity (TCD) izinhlobo ezimbili zomtshina, ingaba indawo yokubilisa engaphansi kuka-399 ℃ izinto eziphilayo, izinto ezingaphili negesi ukuze zihlale njalo, zilandele umkhondo. ngisho nokuhlaziya ukulandelela.
Isetshenziswa kabanzi ku-petroleum, amakhemikhali, umanyolo, imithi, amandla kagesi, ukudla, ukuvutshelwa, ukuvikelwa kwemvelo kanye nokusansimbi neminye imikhakha.
I-GC1690 yochungechunge olusebenza kahle kakhulu lwe-chromatograph yegesi isebenzisa ubuchwepheshe obuthuthukile bamazwe ngamazwe, ihlanganisa izinzuzo ze-chromatograph yegesi yasekhaya futhi yathuthukiswa yaba isizukulwane sakamuva se-chromatograph yegesi.
Ngokusetshenziswa kwe-flexible matching hydrogen flame ionization (FID), thermal conductivity (TCD), flame photometry (FPD), nitrogen and phosphorus (NPD) kanye nezinye izitholi, kungaba indawo abilayo ngaphansi kuka-399 ℃ organic matter, inorganic matter kanye negesi. ukuze kuhlaziywe njalo, ukulandelela ngisho nokulandela umkhondo.
Isetshenziswa kabanzi ku-petroleum, amakhemikhali, umanyolo, imithi, amandla kagesi, ukudla, ukuvutshelwa, ukuvikelwa kwemvelo kanye nokusansimbi neminye imikhakha.
Uchungechunge lwe-GC16 olusebenza kahle kakhulu ngezindleko kanye nesevisi ephelele yangemva kokuthengisa sekuyisinqumo sokuqala sabasebenzisi abaningi begesi yasekhaya.
Imodeli entsha isebenzisa i-back pressure valve split/ayikho imodi yokuhlukanisa
Ibhokisi lokushisa lekholomu:
Ukusetshenziswa kwebhokisi lokushisa elikhulu lekholomu elikhulu eliqashelwayo uma kucatshangelwa imisebe yokushisa ekhiqizwa igumbi lokushisisa i-gasification noma umtshina, ibhokisi lekholomu lokushisa liklanyelwe ukuba libe isakhiwo esime mpo, izinga lokushisa eliphakeme kakhulu lokusetshenziswa lingafinyelela ku-420 ℃, ububanzi bokulawula izinga lokushisa +7 ℃ ~ 420 ℃ , uhlelo lwesihlanu lokufudumeza uhlelo, umnyango ozenzakalelayo ongemuva, lungasethwa izinga lokushisa elingu-420 ℃ elisetshenziswa kakhulu, isekethe yokuvikela ezimele engu-450 ℃, Inesakhiwo esivikela kabili.
1. Gcwalisa ikholomu ngesampula ephezulu
2. Shunt/non-shunt injection
3. Umjovo we-WBC we-capillary ubukhulu obukhulu
4. Gcwalisa ikholomu ngokufaka umphunga
5. Isitayela se-valve yezindlela eziyisithupha zokungenisa umoya
Ibhokisi lokushisa lekholomu
1.Ibanga lokulawula izinga lokushisa: RT +7 ° C ~420 ° C
2.Ukunemba kokulawula izinga lokushisa kungcono kuno-±0.1℃
3.Ivolumu yangaphakathi yile: 240×160×360mm
4. Uhlelo lohlelo: 5
5.Izinga lokushisa lokushisa: 0.1~39.9℃/min isilungiselelo esinamandla
6.Isikhathi sokushisa: 0~665min(ukwengeza 1min)
*1.Ukuvikela izinga lokushisa elingaphezulu:
lapho izinga lokushisa langempela lendawo ngayinye eshisayo lidlula inani eliphakeme elimisiwe, idivayisi yokuvikela izinga lokushisa elingaphezu kokushisa izosebenza, inqamule ngokuzenzakalelayo ukunikezwa kwamandla kwendawo yokushisisa ngayinye yethuluzi, kanye ne-alamu yokugwema izingozi.
*2.Ukuvikelwa kwamanje:
Lapho umtshina we-TCD usebenza, njengezilungiselelo zamanje ezidlulele noma ukumelana kwe-TCD kukhula ngokuzumayo, idivayisi yokuvikela yamanje, ukusika okuzenzakalelayo kwebhuloho le-TCD lamanje, ngesikhathi esifanayo, i-alamu futhi ibonise i-OVER TCD ukuze kuvikelwe intambo ye-tungsten kushisiwe (uma umsebenzisi ngenxa yephutha, esimweni sokungaqali kwegesi ye-TongZai TCD, idivayisi inganqamula ngokuzenzakalelayo ukunikezwa kwamandla ukuze kuvikelwe intambo ye-tungsten).
Amasekhethi akhulisayo nawo angangezwa ukuze kwandiswe ukuzwela.
*3. Cukuvikela ukuqubuka:
uma ithuluzi lisebenza, uma kukhona isifunda esifushane esizwela ukushisa, isekethe evulekile, intambo yokushisisa phansi, ukuphahlazeka kwesistimu yokusebenza ye-microcomputer, ithuluzi linganqamula amandla ne-alamu ngokuzenzakalelayo, ukugwema ukuqhubeka nokusebenza nengozi.
Imisebenzi emithathu engenhla yokuvikela ingakwenza uvikeleke kakhulu umsebenzi wokuhlaziya.
I-chromatograph yegesi ye-GC1690 ingakwazi ukulawula izinga lokushisa okuyisithupha, i-AUX1 ilawula idivayisi yokushisisa yangaphandle, izinga lokushisa lekholomu elingu-AUX1 elinama-oda amahlanu wokushisisa.
Isilawuli sendlela yegesi samukela uhlobo lwangaphandle, ibhokisi lendlela yegesi ye-capillary, ibhokisi lendlela yegesi elisizayo libekwe ngokuzimela, ukulungiswa kwesilinganiso sokugeleza komoya kunembile futhi kulula ukukuqonda, ukulawula kuyavumelana nezimo, futhi uma kunenkinga yendlela yegesi ingakwazi. shintsha ngokushesha, alinawo umthelela ekusebenzeni kwenjini enkulu, kulula ukuyigcina.
I-blade ngayinye enjinini eyinhloko ibunjwa kanye, ngokulingana okuhle ukugwema ukungalingani kanye nomsindo ngesikhathi sokusebenza.
Umjovo we-capillary uzimele futhi ungahlonyiswa ngepuleti lokusondeza eliphindwe kabili lomjovo we-capillary kabili ukufaka amakholomu amabili e-capillary ngesikhathi esisodwa.
Amakholomu amabili apakishiwe nawo angafakwa ngesikhathi esisodwa;
Ikholomu egcwele kanye nekholomu ye-capillary nayo ingafakwa kanyekanye;
I-TCD, FPD, NPD, ECD detectors nazo zingangezwa ngokuguquguqukayo ngalesi sisekelo ukuze zihlangabezane nezidingo ezahlukene zokuhlaziya;
Isilinganiso esiphezulu samasampula amathathu kanye nezitshina ezintathu zingafakwa ensimbini eyodwa.
Ngebhokisi lekholomu elime mpo, ukubukeka okuhle, nendawo encane yokusebenza, elungele ukusetshenziswa kwendawo encane yaselabhorethri.
I-"*" ikhombisa ukuthi ubuchwepheshe ngeyokuqala ngqa e-China.
| Inkomba
Umtshina | Ukuzwela noma ukuzwela | Uhambo | Umsindo | ububanzi bomugqa |
| (FID) | Mt≤1×10-11g/s | ≤1×10-12(A/30min) | ≤2×10-13A | ≥106 |
| (TCD) | I-S≥2000mV. m1/mg | ≤0.1(mV/30min) | ≤0.01mV | ≥106 |
| (FPD) | P≤2×11-12g/s S≤5×10-11g/s | ≤4 × 10-11(A/30min) | ≤2×10-11A | P ≥103 S ≥102 |
| (NPD) | N≤1×10-12g/s P≤5×10-11g/s | ≤2 ×10-12(A/30min) | ≤4 × 10-13A | ≥103 |
| (ECD) | ≤2×10-13g/ml | ≤50(uV/30min) | ≤20uV | ≥103 |
Imboni yamakhemikhali, isibhedlela, i-petroleum, i-distillery, ukuhlolwa kwemvelo, ukuhlanzeka kokudla, inhlabathi, izinsalela zezibulala-zinambuzane, ukwenza amaphepha, ugesi, izimayini, ukuhlolwa kwempahla, njll.
| Into | Incazelo | Imodeli | Iyunithi | Qty |
| 1 | I-Chromatograph yegesi | GC-1690 | Setha | 1 |
| 2 | Isampula ye-Headspace | 3001A | Setha | 1 |
| 3 | I-KB-Izibulala-zinambuzane | ikholomu ye-capillary | Isithombe | 1 |
| 4 | Isiteshi Sokusebenzela | N2000 | Setha | 1 |
| 5 | PC |
Win7,32bit,9-pin serial port
| Setha | 1 |
| 6 | I-Air Gas Generator | 2L | Setha | 1 |
| 7 | I-Hydrogen gas generator | 300ml | Setha | 1 |
| 8 | I-nitrogen cylinder | Ukuhlanzeka: 99.999% isilinda + i-valve yokunciphisa ingcindezi (ithengwe endaweni) | Vase | 1 |
