(China) DK-9000 Headspace sampler-ọkara akpaka
DK-9000 akpaaka headspace sampler bụ headspace sampler na isii ụzọ valvụ, quantitative mgbanaka mgbali itule injection na 12 sample karama ikike.It nwere pụrụ iche oru e ji mara dị ka ezi eluigwe na ala, mfe ọrụ na ezi reproducibility nke analysis results. Site na nhazi na-adịgide adịgide na nhazi dị mfe, ọ dị mma maka ịrụ ọrụ na-aga n'ihu na ihe fọrọ nke nta ka ọ bụrụ ebe ọ bụla.
DK-9000 headspace sampler bụ adaba, akụ na ụba na inogide headspace ngwaọrụ, nke nwere ike nyochaa volatile ogige na ọ fọrọ nke nta ọ bụla matrix.It na ọtụtụ-eji na (ihe mgbaze fọdụrụ nchọpụta nchọpụta), petrochemical ụlọ ọrụ, ezi chemical ụlọ ọrụ, Environmental Science (ịṅụ mmanya, ulo oru mbo). mmiri), ụlọ ọrụ nri (nchịkọta nkwakọ ngwaahịa), njirimara nyocha, ihe ịchọ mma, ọgwụ, ngwa nri, mgbochi ahụike na ọrịa na-efe efe, akụrụngwa ọgwụ na ihe nlele ndị ọzọ.
1. Ọ na-adabara na interface nke chromatograph gas ọ bụla. Ọ dị mma iji dochie agịga injection. Enwere ike ijikọ ya na ụdị ọdụ ụgbọ mmiri GC niile n'ụlọ na mba ọzọ iji nweta mgbanwe kachasị.
2. Microcomputer njikwa, LCD ngosi na aka keyboard na-eme ka ọrụ dịkwuo mfe
3. Ngosipụta ihuenyo LCD: ezigbo oge ngosi dị ike nke ọnọdụ ọrụ, nhazi usoro usoro, ọnụ ọgụgụ ọrụ, wdg
4. 3Road omume, programmable akpaka ọrụ, nwere ike na-echekwa 100 ụzọ na-akpọ ha n'oge ọ bụla, nke mere na-aghọta ngwa ngwa mmalite na analysis.
5. Enwere ike ịmalite ọrụ nhazi data GC na chromatographic synchronously, na ngwaọrụ nwekwara ike ịmalite site na mmemme mpụga.
6. Metal ahụ kpo oku okpomọkụ akara, elu okpomọkụ akara nkenke na obere gradient;
7. Usoro ikpo ọkụ na-ekpo ọkụ: oge ọkụ na-ekpo ọkụ mgbe niile, otu karama ihe atụ n'otu oge, nke mere na a na-edozi ihe atụ ndị nwere otu ihe ahụ kpọmkwem. A pụkwara ikpo ọkụ karama 12 na-ekpo ọkụ n'aka iji belata oge nchọpụta ma melite nyocha. arụmọrụ.
8. Ụzọ isii valvụ quantitative mgbanaka mgbali itule teknụzụ na-anakwere, na ọnụ ọgụgụ kasị elu udi nke headspace injection dị warara na repeatability dị mma.
9.Three kpo oku onwe ya na njikwa okpomọkụ nke karama sample, ụzọ isii valve injection usoro na nnyefe akara
10. N'ịbụ onye na-enye usoro nhazi nke ikuku gas ọzọ, enwere ike ịme nyocha nyocha nke isi na-enweghị mgbanwe ọ bụla na mgbanwe nke ngwá ọrụ GC. A pụkwara ịhọrọ gas ụgbọelu nke ngwá ọrụ mbụ;
11. The sample nyefee ọkpọkọ na injection valve nwere akpaka azụ ịfụ ọrụ, nke nwere ike na-akpaghị aka azụ ịfụ na ọcha mgbe injection, ka zere cross mmetọ nke dị iche iche samples.
1. Okpomọkụ akara nso nke sample ebe:
Okpomọkụ ime ụlọ - 300 ℃, setịpụrụ na mgbakwunye nke 1 ℃
2. Okpomọkụ akara nso nke valve injection usoro:
Okpomọkụ ụlọ - 230 ℃, atọrọ na mmụba nke 1 ℃
3. Okpomọkụ akara nso nke sample nnyefe pipeline: (obere voltaji ike ọkọnọ a nakweere maka okpomọkụ akara nke nnyefe pipeline maka ọrụ nchekwa)
Okpomọkụ ụlọ - 220 ℃, debe 4 ọ bụla na mmụba nke 1 ℃ Okpomọkụ njikwa ziri ezi: <± 0.1 ℃;
5. gradient njikwa okpomọkụ: <± 0.1 ℃;
6. Ogige karama isi: 12;
7. Nkọwa nke karama headspace: 20ml na 10ml bụ nhọrọ (50ml, 250ml na nkọwa ndị ọzọ nwere ike ịhazi);
8. Nkwughachi: RSD ≤ 1.5% (ethanol na mmiri 200ppm, n = 5);
9. Olu ntinye (Quantitative tube): 1ml (0.5ml, 2ml na 5ml bụ nhọrọ);
10.Injection mgbali elu: 0 ~ 0.4MPa (na-aga n'ihu na-agbanwe);
11.Back na-afụ ụfụ ihicha: 0 ~ 400ml / min (na-agbanwe agbanwe);
12.Effective size nke ngwá: 280 × narị atọ na iri ise × 380mm;
13. Ibu nke ngwá ọrụ: banyere 10 kg.
14. ngụkọta ike nke ngwá ọrụ: ≤ 600W
