(China) DK-9000 Headspace sampler–semi-automatic
DK-9000 automatic headspace sampler ndi chitsanzo cha headspace chokhala ndi valavu ya njira zisanu ndi imodzi, jekeseni wochuluka wa ring pressure balance ndi 12 chitsanzo cha botolo la botolo.Ili ndi makhalidwe apadera a luso monga chilengedwe chonse, ntchito yosavuta komanso kubwereza bwino kwa zotsatira zowunikira. Ndi mawonekedwe olimba komanso mawonekedwe osavuta, ndi oyenera kugwira ntchito mosalekeza pafupifupi malo aliwonse.
DK-9000 headspace sampler ndi chida chosavuta, chopanda ndalama komanso chokhazikika, chomwe chimatha kusanthula zinthu zosasinthika pafupifupi matrix aliwonse. Amagwiritsidwa ntchito kwambiri mu (kuzindikira zotsalira za zosungunulira), mafakitale a petrochemical, mafakitale abwino amankhwala, Sayansi Yachilengedwe (madzi akumwa, mafakitale. madzi), mafakitale a chakudya (zotsalira zonyamula katundu), chizindikiritso chazamalamulo, zodzoladzola, mankhwala, zonunkhira, thanzi ndi kupewa mliri, mankhwala ndi zitsanzo zina.
1. Zimagwiritsidwa ntchito ku mawonekedwe a chromatograph ya gasi iliyonse. Ndi yabwino m'malo jekeseni singano. Itha kulumikizidwa ndi mitundu yonse ya madoko a jakisoni a GC kunyumba ndi kunja kuti mukwaniritse kusinthasintha kwakukulu.
2. Kuwongolera kwa Microcomputer, kuwonetsera kwa LCD ndi kiyibodi yogwira kumapangitsa kuti ntchitoyi ikhale yosavuta
3. Chiwonetsero cha skrini ya LCD: chiwonetsero chanthawi yeniyeni cha magwiridwe antchito, kukhazikitsidwa kwa magawo, kuwerengera ntchito, ndi zina.
4. 3Road zochitika, programmable zokha ntchito, akhoza kusunga 100 njira ndi kuziyimbira nthawi iliyonse, kuti kuzindikira mwamsanga kuyamba ndi kusanthula
5. The GC ndi chromatographic data processing workstation akhoza kuyambika synchronously, ndipo chipangizo akhoza kuyamba ndi mapulogalamu akunja
6. Kuwotcha kwachitsulo kutentha kwa thupi, kutentha kwapamwamba kulamulira molondola ndi gradient yaing'ono;
7. Njira yotenthetsera yachitsanzo: nthawi yotentha nthawi zonse, botolo limodzi lachitsanzo pa nthawi, kuti zitsanzo zokhala ndi magawo omwewo zitha kuchitidwa chimodzimodzi.Mabotolo a 12 amathanso kutenthedwa kuti afupikitse nthawi yozindikira ndikuwongolera kusanthula. kuchita bwino.
8. Njira zisanu ndi imodzi za jekeseni wa valavu wochuluka wa ring pressure balance balance jekeseni amatengedwa, ndipo mawonekedwe apamwamba a jakisoni wapamutu ndi wopapatiza ndipo kubwereza ndikwabwino.
9.Kutentha kodziyimira patatu ndi kuwongolera kutentha kwa botolo lachitsanzo, njira zisanu ndi imodzi za jekeseni wa valve ndi mzere wotumizira
10. Wokhala ndi njira yowonjezera yoyendetsera gasi yonyamulira, kusanthula jekeseni wapamutu kungatheke popanda kusinthidwa ndi kusintha kwa chida cha GC. Gasi wonyamulira wa chida choyambirira angathenso kusankhidwa;
11. Chitoliro chotengera chitsanzo ndi valavu ya jekeseni zimakhala ndi ntchito yowomba kumbuyo, yomwe imatha kubwereranso ndikuyeretsa pambuyo pa jekeseni, kuti mupewe kuipitsidwa kwamitundu yosiyanasiyana.
1. Kutentha kosiyanasiyana kwa dera lachitsanzo:
Kutentha kwa chipinda - 300 ℃, kuyikidwa mu increments 1 ℃
2. Kutentha kwamtundu wa jekeseni wa valve:
Kutentha kwa chipinda - 230 ℃, kuyikidwa mu increments 1 ℃
3. Kutentha kosiyanasiyana kwa payipi yotumizira zitsanzo: (magetsi otsika amatengedwa kuti azitha kuwongolera kutentha kwa payipi yotumizira chitetezo chachitetezo)
Kutentha kwa chipinda - 220 ℃, ikani 4 iliyonse mu increments ya 1 ℃Kuwongolera kutentha kwabwino: <± 0.1 ℃;
5. Kuwongolera kutentha: <± 0.1 ℃;
6. Malo opangira botolo a Headspace: 12;
7. Kufotokozera kwa botolo lamutu: 20ml ndi 10ml ndizosankha (50ml, 250ml ndi zina zomwe zingathe kusinthidwa);
8. Kubwereza: RSD ≤ 1.5% (ethanol m'madzi a 200ppm, n = 5);
9. jekeseni voliyumu (Quantitative chubu): 1ml (0.5ml, 2ml ndi 5ml ndizosankha);
10.Kuthamanga kwa jekeseni: 0 ~ 0.4MPa (yosinthika mosalekeza);
11.Kumbuyo kuwomba kuyeretsa kumayenda: 0 ~ 400ml / min (yosinthika mosalekeza);
12.Kukula kwakukulu kwa chida: 280 × mazana atatu ndi makumi asanu × 380mm;
13.Kulemera kwa chida: pafupifupi 10 kg.
14. mphamvu yonse ya chida: ≤ 600W
