（China）DK-9000 Headspace sampler–semi-automatic
Choyezera mutu cha DK-9000 chodziwikiratu ndi choyezera mutu chokhala ndi valavu ya njira zisanu ndi chimodzi, jakisoni wa ring pressure balance komanso botolo la zitsanzo 12. Chili ndi makhalidwe apadera monga kufalikira kwabwino, kugwiritsa ntchito kosavuta komanso kubwerezabwereza bwino zotsatira za kusanthula. Ndi kapangidwe kolimba komanso kapangidwe kosavuta, ndi koyenera kugwiritsidwa ntchito mosalekeza pafupifupi kulikonse.
Chida choyezera headspace cha DK-9000 ndi chida chosavuta, chotsika mtengo komanso cholimba chomwe chimatha kusanthula zinthu zosasunthika pafupifupi chilichonse. Chimagwiritsidwa ntchito kwambiri mu (kupeza zotsalira zosungunuka), mafakitale a petrochemical, mafakitale a mankhwala abwino, Sayansi ya Zachilengedwe (madzi akumwa, madzi amafakitale), mafakitale azakudya (zotsalira zopaka), kuzindikira za forensic, zodzoladzola, mankhwala, zonunkhira, thanzi ndi kupewa miliri, zida zamankhwala ndi zitsanzo zina.
1. Imagwira ntchito pa mawonekedwe a chromatograph iliyonse ya gasi. Ndikosavuta kusintha singano yojambulira. Ikhoza kulumikizidwa ku mitundu yonse ya madoko ojambulira a GC kunyumba ndi kunja kuti ikwaniritse kusinthasintha kwakukulu.
2. Kuwongolera ma microcomputer, chiwonetsero cha LCD ndi kiyibodi yokhudza zimapangitsa kuti ntchitoyo ikhale yosavuta
3. Chiwonetsero cha LCD: chiwonetsero champhamvu cha momwe ntchito ikuyendera nthawi yeniyeni, makonda a njira, kuwerengera nthawi yogwirira ntchito, ndi zina zotero
4. Zochitika za 3Road, zomwe zimayendetsedwa zokha, zimatha kusunga njira 100 ndikuzitcha nthawi iliyonse, kuti zitheke kuyambitsa mwachangu komanso kusanthula
5. Malo ogwirira ntchito ogwiritsira ntchito deta ya GC ndi chromatographic akhoza kuyambika motsatizana, ndipo chipangizocho chikhozanso kuyambika ndi mapulogalamu akunja
6. Kuwongolera kutentha kwa thupi pogwiritsa ntchito zitsulo, kuwongolera kutentha kwambiri komanso kusinthasintha pang'ono;
7. Njira yotenthetsera chitsanzo: nthawi yotenthetsera yosalekeza, botolo limodzi la chitsanzo nthawi imodzi, kuti zitsanzo zomwe zili ndi magawo omwewo zitha kuchiritsidwa mofanana. Mabotolo 12 a zitsanzo amathanso kutenthedwa kuti afupikitse nthawi yozindikira ndikuwonjezera magwiridwe antchito owunikira.
8. Ukadaulo wa jakisoni wa mphete yolimbitsa thupi ya ma valve asanu ndi limodzi wagwiritsidwa ntchito, ndipo mawonekedwe a jakisoni wa headspace ndi ochepa ndipo kubwerezabwereza kwake ndi kwabwino.
9. Kuwongolera kutentha ndi kutentha kodziyimira pawokha kwa botolo la chitsanzo, njira yojambulira ma valve asanu ndi limodzi ndi mzere wotumizira
10. Pokhala ndi njira yowonjezera yowongolera mpweya wonyamulira, kusanthula kwa jakisoni wa headspace kungachitike popanda kusintha kulikonse ndi kusintha kwa chida cha GC. Mpweya wonyamulira wa chida choyambirira ungasankhidwenso;
11. Chitoliro chosamutsira zitsanzo ndi valavu yojambulira zimakhala ndi ntchito yodziunjikira kumbuyo yokha, yomwe imatha kupukuta ndikuyeretsa yokha pambuyo pa jakisoni, kuti isawononge zitsanzo zosiyanasiyana.
1. Kulamulira kutentha kwa dera la chitsanzo:
Kutentha kwa chipinda - 300 ℃, kukhazikika mu 1 ℃
2. Kuwongolera kutentha kwa dongosolo lojambulira ma valavu:
Kutentha kwa chipinda - 230 ℃, kukhazikika mu 1 ℃
3. Kuwongolera kutentha kwa payipi yotumizira zitsanzo: (magetsi otsika amagetsi amagwiritsidwa ntchito powongolera kutentha kwa payipi yotumizira kuti pakhale chitetezo pakugwira ntchito)
Kutentha kwa chipinda - 220 ℃, khazikitsani 4 iliyonse mu increments ya 1 ℃ Kulondola kwa kulamulira kutentha: < ± 0.1 ℃;
5. Kuwongolera kutentha: < ± 0.1 ℃;
6. Malo osungira mabotolo a Headspace: 12;
7. Mafotokozedwe a botolo la mutu: 20ml ndi 10ml ndi zosankha (50ml, 250ml ndi zina zitha kusinthidwa);
8. Kubwerezabwereza: RSD ≤ 1.5% (ethanol mu madzi a 200ppm, n = 5);
9. Kuchuluka kwa jakisoni (Chubu Chochuluka): 1ml (0.5ml, 2ml ndi 5ml ndi zosankha);
10. Kuthamanga kwa jakisoni: 0 ~ 0.4MPa (yosinthika nthawi zonse);
11. Kuyenda koyeretsa kofufumitsa kumbuyo: 0 ~ 400ml / mphindi (yosinthika nthawi zonse);
12. Kukula kogwira mtima kwa chida: 280×350×380mm；
13. Kulemera kwa chida: pafupifupi 10 kg.
14. mphamvu yonse ya chida: ≤ 600W
