(China) GC-7890 Ditert-butyl Peroxide Residue Detector
Uwe agbaze agbaze nwere njirimara nke obere pore size, porosity dị elu na arụmọrụ dị elu, yana ihe bụ isi nke mmepụta ihe nkpuchi. Ngwa a na-ezo aka na GB/T 30923-2014 plastic Polypropylene (PP) Ihe pụrụ iche na-agbaze agbaze, dabara maka polypropylene dị ka isi akụrụngwa, yana di-tert-butyl peroxide (DTBP) dị ka onye na-ebelata ihe, gbanwee polypropylene gbazee. ihe pụrụ iche.
A na-agbaze ihe nlele ahụ ma ọ bụ fụrụ akpụ n'ime ihe mgbaze toluene nwere ọnụọgụ n-hexane amaara dị ka ọkọlọtọ ime. Microsampler weghaara ego ngwọta kwesịrị ekwesị ma gbanye ya ozugbo na chromatograph gas. N'okpuru ọnọdụ ụfọdụ, a na-eme nyocha chromatographic gas. Ejiri usoro ọkọlọtọ dị n'ime ekpebi ihe fọdụrụ DTBP.
1) chromatograph gas, ntinye kọlụm capillary, ihe nchọpụta FID,
2) Nyochaa nguzozi
3) Kọlụm Capillary: AT.624 30m*0.32mm*1.8μm,
4) Chromatographic na-arụ ọrụ software,
5) N-hexane, chromatographic dị ọcha;
6) Di-tert-butyl peroxide, nyocha nyocha;
7) Toluene, nyocha dị ọcha.
GC-7890 Gas chromatograph na-anabata sistemụ njikwa microcomputer na ngosipụta ihuenyo China buru ibu, ọdịdị ahụ mara mma ma dịkwa larịị. Igodo ahụigodo emebere ọhụrụ dị mfe ma dịkwa ngwa, yana sekit ndị ahụ na-ebubata ihe mejupụtara ya, yabụ arụ ọrụ akụrụngwa kwụsiri ike ma bụrụ nke a pụrụ ịdabere na ya.
Ⅰ. Njikọ sekit dị elu, nkenke dị elu, ọtụtụ ọrụ
1. All-microcomputer key function, 5.7 inch (320 * 240) nnukwu LCD ngosi na Chinese na English, Chinese na English ngosi nwere ike gbanwee n'efu, iji mezuo ihe ndị dị iche iche nke ndị mmadụ chọrọ, mkparịta ụka mmadụ-igwe, dị mfe iji rụọ ọrụ. .
2.Microcomputer njikwa ọkụ ọkụ hydrogen iji nweta ọrụ mgbanye akpaka, nwere ọgụgụ isi karịa. sekit eletrọnịkị dijitalụ agbakwunyere ọhụrụ, njikwa njikwa dị elu, arụmọrụ kwụsiri ike na ntụkwasị obi, ruo 0.01℃ njikwa okpomọkụ.
3.Gas nchebe ọrụ, chebe kọlụm na thermal conductivity ọdọ mmiri, eletrọn ijide detector.
Ọ nwere ọrụ nke nchọpụta onwe onye na mmalite, nke na-enyere ndị ọrụ aka ịmata ngwa ngwa ihe kpatara na ọnọdụ nke ọdịda ngwá ọrụ, ọrụ elekere elekere (ntụgharị ọsọ dị mma), nchekwa nchekwa ike na ọrụ nchebe, ọrụ mgbochi mmụgharị ike, ọrụ netwọk data netwọk. na ọrụ njikwa anya. A na-ekwe nkwa ọrụ nchekwa oke okpomọkụ
Ngwa anaghị emebi emebi ma nwee sistemụ nchekwa data nke na-anaghị achọ nrụpụta ọ bụla.
Ⅱ.Usoro injection pụrụ iche imewe, nwere ike ịbụ oke nchọpụta dị ala
1. Nrụpụta ọdụ ụgbọ mmiri pụrụ iche iji dozie ịkpa ókè ntụtụ; Ọrụ nkwụghachi ụgwọ kọlụm okpukpu abụọ ọ bụghị naanị na-edozi mkpagharị ahịrị isi nke a na-ahazi ọnọdụ okpomọkụ, kamakwa ọ na-ewepụ mmetụta nke mkpọtụ ndabere iji nweta oke nchọpụta dị ala.
2.With juru n'ọnụ kọlụm, capillary shunt / non-shunt injection system (na ọrụ nhicha diaphragm)
3.Nhọrọ akpaka / akwụkwọ ntuziaka gas isii ụzọ injector, headspace injector, thermal resolution injector, methane converter, akpaka injector.
Ⅲ, Okpomọkụ akwadoro, kpomkwem oku okpomọkụ akara, ngwa ngwa kwụsie ike
1.Eight-iji linear okpomọkụ mmemme, mgbe ọnụ ụzọ na-eji photoelectric mgba ọkụ contactless imewe, a pụrụ ịdabere na na inogide, nwere ọgụgụ isi mgbe ụzọ usoro stepless agbanwe ikuku olu, ebelata mmemme mgbe ịrị elu / dobe nke detector usoro anụ itule oge, n'ezie na-aghọta. na nso ụlọ okpomọkụ ọrụ, okpomọkụ akara ziri ezi nke ± 0.01 ℃, izute chọrọ nke dịgasị iche iche nke analysis.
2.Large olu nke kọlụm igbe, nwere ọgụgụ isi n'azụ ụzọ usoro stepless agbanwe ikuku olu na na pụta, ebelata mmemme mgbe ebuli / oyi na-achọpụta usoro mụ itule oge; kpo oku oku usoro: ambient okpomọkụ +5 ℃ ~ 420 ℃.
3.The mkpuchi mmetụta dị mma: igbe kọlụm, vaporization, nchọpụta bụ ogo 300, igbe dị n'èzí na mkpuchi elu bụ ihe na-erughị ogo 40, melite ọnụego nnwale, iji hụ na nchekwa nke onye ọrụ.
4.Unique imewe nke ụlọ vaporization, obere olu nwụrụ anwụ; Ndochi ngwa ngwa: pad injection, liner, polarizer, collection, nozzle nwere ike iji otu aka dochie ya; Isi ndochi ahụ: kọlụm na-ejuputa, capillary sampler na detecter nwere ike wepu kpamkpam na naanị ihe nrụnye, mmezi dị mfe.
Mmetụta dị elu, onye na-achọpụta nkwụsi ike dị elu, gboo mkpa nke atụmatụ dị iche iche
Ihe nchọpụta ọkụ ionization hydrogen (FID), ihe nchọpụta cell conductivity (TCD), ihe nchọta eletrọn (ECD),
Ọkụ Photometric detector (FPD), Nitrogen na Phosphorus detector (NPD)
Enwere ike ịchịkwa okpomọkụ dị iche iche nke ihe nrịbama n'onwe ya, ihe nchọpụta ọkụ hydrogen dị mfe ịkwasa na wụnye, dị mfe ihicha ma ọ bụ dochie nozzle.
ọdụ ụgbọ mmiri injection
Ọdụ ụgbọ mmiri injection dị iche iche dị: ntụtụ kọlụm juru, shunt/non-shunt capillary injections
Igbe okpomọkụ kọlụm
Okpomọkụ nso: ụlọ okpomọkụ +5 ~ 420 ℃
Ọnọdụ okpomọkụ: 1 ogo; Ọnụego ịrị elu okpomọkụ akwadoro 0.1 ogo
Oke kpo oku kacha: 40 degrees / min
Nkwụsi ike okpomọkụ: ogo 0.01 mgbe ọnọdụ okpomọkụ gbanwere 1 ogo
Emebere okpomọkụ: Enwere ike ịhazi ọnọdụ okpomọkụ nke 8
Ihe nchọpụta ionization hydrogen (FID)
Ọnọdụ okpomọkụ: 400 ℃
Oke nchọpụta: ≤5×10-12g/s (n-hexadecane)
Drift: 5 x 10-13 a / 30 min ma ọ bụ obere
mkpọtụ: 2 x ma ọ bụ ihe na-erughị 10 ruo 13 a
Oke ahịrị dị egwu: ≥107
size: 465*460*550mm, arọ: 40kg,
Ike ntinye: AC220V 50HZ kacha ike 2500W
Industrylọ ọrụ kemịkalụ, ụlọ ọgwụ, mmanụ ala, winery, nyocha gburugburu ebe obibi, ịdị ọcha nri, ala, ihe mkpofu pesticide, ime akwụkwọ, ike eletrik, Ngwuputa ihe, nyocha ngwa ahịa, wdg.
Tebụlụ nhazi ihe eji anwale Ethylene oxide maka ngwa ahụike:
| Nọmba | Aha | Nkọwapụta | ọnụ ọgụgụ nke |
| 1 | chromatograph gas | Onye ọbịa GC-7890 (SPL+FID) | 1 |
| 2 | Igwe ọkụ ọkụ | 2L | 1 |
| 3 | Ihe na-emepụta hydrogen | 300ml | 1 |
| 4 | Nitrogen cylinders | Ịdị ọcha: 99.999% Silinder + nrụgide na-ebelata valvụ (zụrụ na mpaghara) | 1 |
| 5 | Kọlụm raara onwe ya nye | Kọlụm capillary | 1 |
| 6 | Ụlọ ọrụ ahụ | N2000 | 1 |
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