DRK-GC1120 gasi chromatograph

Zogulitsa:

Chiwonetsero chosavuta komanso chomveka

Chiwonetsero chachikulu chimathandizira zokambirana za menyu mu Chingerezi kuti ziwonetsedwe bwino komanso zosavuta kugwira ntchito.Ikhoza kuwonetsa kukwera kwamtundu wamtundu ndi msinkhu woyambira (kufunika kukonza bolodi yogulitsira), ndikuwonetsa kutentha kwa kutentha ndi makhalidwe enieni a bokosi lazaza, jekeseni, chojambulira ndi zina zotero pa chithunzi chimodzi, ndi zina zotero. akhoza kupereka zambiri zokongola zida zambiri.

Advanced microcomputer system, ntchito yabwino yowongolera

1. Makina owongolera kutentha a microcomputer omwe ali ndi magwiridwe antchito abwino kwambiri atengera ukadaulo wapadziko lonse lapansi wopanga, womwe uli ndi kuwongolera kutentha kwambiri (zapamwamba ±0.05℃), kudalirika kwakukulu komanso mphamvu zotsutsana ndi kusokoneza;ili ndi madera 6 odziyimira pawokha kutentha, kutentha kwambiri kumafika pa 400℃, kuchepetsa kutentha kwa malire ndi ntchito yotetezera kutentha kwambiri kuti zitsimikizire chitetezo cha chida.Palibe kanthu.

2. Mitundu yonse yoyang'anira ndikugwiritsa ntchito magawo (kuphatikiza magawo ogwiritsira ntchito detector) amayikidwa mu kiyibodi yaku China.Ndizomveka komanso zosavuta kugwiritsa ntchito.Chidacho chili ndi ntchito zodziwikiratu, chitetezo cholephera mphamvu, detector setting, range, polarity ndi mawonekedwe amakono ndi kuwonetsera, zomwe zingathe kusonyeza molondola zikhalidwe zokhazikitsidwa, zikhalidwe zenizeni, kusunga ndi kusanthula kutentha kwa msewu uliwonse.Pakati.

Kuchita kwakukulu ndi bokosi lalikulu lazakudya

Bokosi lalikulu lamphamvu limatha kugwira ndime ya capillary ndi gawo lodzazidwa kawiri nthawi imodzi;bokosi lazanja limatenthetsa mwachangu komanso kuzirala mwachangu, ndiye kuti, makina opangira khomo lakumbuyo (10min kuchokera kuchepera 300℃mpaka 50 ℃, akhoza basi kusintha ngodya khomo malinga ndi kusintha kutentha), ndipo akhoza kuzindikira quasi kulamulira kutentha chipinda.Bokosi lazanja lili ndi 10 order 11 nsanja yotenthetsera pulogalamu.Kuwongolera pulogalamu yothandizira).

Njira ya gasi yokhazikika kwambiri iwiri

Valve yothamanga yokhazikika ndi valavu yothamanga yokhazikika imagwiritsidwa ntchito popanga valavu yolimba yolimba komanso valavu yothamanga.Njira yoyendetsera bwino ya valavu yopondereza kuphatikiza valavu ya singano, valavu yoyenda mokhazikika ndi valavu ya singano ndizitsulo zonse za digito, zomwe zimakhala zolondola kwambiri, zobwerezabwereza bwino, kudalirika kwakukulu komanso kuwongolera kosavuta komanso kolunjika.

Flexible sampling system kuti ikwaniritse zofunikira zosiyanasiyana zowunikira

Chidacho chikhoza kukhazikitsidwa mpaka ma jekeseni atatu nthawi imodzi.Malingana ndi zofunikira zowunikira, kuphatikiza kwa jekeseni wabwino kwambiri kungasankhidwe, ndipo chipangizochi chikhoza kulamulira kutentha paokha, ndipo chipangizo cha sampuli ndi chosavuta kusokoneza ndi kusokoneza.

Mzere umodzi wodzazidwa / wodzaza magawo awiri (PIP):

Itha kugwiritsidwa ntchito pamayendedwe a jakisoni wamutu, ndipo magawo osiyanasiyana a chromatographic amayikidwa, ma valve a njira zisanu ndi chimodzi amawonjezedwa kuti asanthule jekeseni wa mpweya, ndipo kusanthula kwa 0.53 wide bore capillary column kumatha kumalizidwa mosavuta pogwiritsa ntchito cholumikizira pakudzaza. jekeseni wachitsulo.

Mzere umodzi wa capillary / double capillary column sampler (SPL):

Sampler yapadera ya capillary column imakhala ndi kuwulutsa kwa diaphragm ndi kusintha kwa ma valve shunting kumbuyo, ndipo ndi yoyenera pamizere ya capillary yamitundu yosiyanasiyana.

High tilinazo ndi mkulu bata chodziwira

Chidacho chimatha kukhazikitsa zowunikira zitatu nthawi imodzi, monga FID, TCD, ECD detector ndi zina zotero.

Malinga ndi kusanthula kosiyana ndi kugwiritsa ntchito, kuphatikiza kosiyanasiyana kungagwiritsidwe ntchito kuzindikira mndandanda ndi magwiridwe antchito ofanana a zowunikira mosavuta.

Mtundu watsopano wa FID uli ndi malire odziwikiratu, omwe angathandize kuti disassembly ndi kuyeretsa kwa nozzle ndi zigawo zosonkhanitsa ion.Kukhazikika kokhazikika kwa emitter kumatsimikizira kusasinthika kwakukulu kwa magwiridwe antchito a chida chilichonse.

Kapangidwe kake kapadera ka mpweya kamapangitsa TCD kukhala yokhazikika.

Kukhudzika kwakukulu kwa HTCD kumagwiritsa ntchito waya wa rhenium tungsten kwambiri ndipo kukhudzika kwake kumakhala mpaka 10000mV.ML/mg.

Modulation pulse ECD nthawi zonse gwero, kukhudzika ndi kusankha kwaposachedwa Microcomputerization.

Njira yatsopano yosonkhanitsira

Chipangizo chogulitsira chapamwamba chokhazikika chimatha kusonkhanitsa momwe chidacho chimayendera komanso chizindikiritso cha chromatogram.Ikhoza kugwirizanitsa makompyuta akunja ndi mzere wolankhulana, ndikuyendetsa nthawi yeniyeni ndikuwongolera deta ya chidacho.(muyenera kukonza pulogalamu yowongolera kauntala ndi bolodi yogula)

Kuwongolera nthawi yeniyeni kumaphatikizapo ntchito zosiyanasiyana monga kuwongolera kutentha, kusankha kwa detector ndi kuyika, kuwongolera kutentha kwadongosolo, kutsata kutentha komwe kumapangidwira, ndikuwonetsa kuchuluka kwa mafunde.

Kukonza deta kumaphatikizapo ntchito zopeza liwiro lalikulu, magawo ophatikizira okha kapena pamanja, mpaka njira 5 zochulukirachulukira, kuchotsera mizere yoyambira, ndikuphatikiza malipoti.

Technical Parameter

kuwongolera kutentha

Kutentha osiyanasiyana: 7 ℃ ~ 400 ℃ pa firiji (kuwonjezera 1 ℃).

Zinthu zowongolera kutentha: bokosi lazanja, chowunikira chakutsogolo ndi chakumbuyo, jekeseni wakutsogolo ndi wakumbuyo, wothandizira, misewu 6.

Dongosolo lokwera: Lakhumi

Cheng Sheng mlingo: 0.1 ℃ ~ 40 ℃/mphindi (kuwonjezera 0.1 ℃)

Kutentha nthawi zonse: 0 ~ 655min (kuwonjezera 1min)

Chowunikira chamoto cha haidrojeni chamoto (FID)

Kumverera: M≤8×10-12g/s chitsanzo C16

Zotsatira zabwino kwambiri zoyesa: M≤3 × 10-12g/s chitsanzo C16

Phokoso: ≤5 × 10-14A

Kuthamanga: ≤6×10-13A/h

Mzere wa mzere: ≥106

Thermal conduction pool detector (TCD)

Kumverera: ≥5000mV﹒mL/mg chitsanzo C16

Phokoso: ≤20µV

Kuthamanga: ≤30µV/h

Mzere wa mzere: ≥104

High sensitivity heat conduction pool detector (HTCD)

Kumverera: ≥10000mV﹒ml/mgChithunzi cha C16

Electron Capture detector (ECD)

Kuzindikira malire: ≤2 × 10-13g / s chitsanzo γ-666

Mzere wa mzere: ≥103

Kugwiritsa ntchito kwambiri kutentha: 350 ℃

Chowunikira chamoto chamoto (FPD)

Malire ozindikira: P: Dt≤8×10-13g/s (phosphorous mu methyl parathion).

Sulfure: Dt≤8×10-11g/s (sulfure mu methyl parathion)

Nayitrogeni ndi phosphorous detector (NPD)

Malire ozindikira:≤5×10-12 g / s(N）chitsanzo: azobenzene.

≤5×10-13 g / s(P）Chitsanzo: malathion

Full counter control chromatography workstation

Pulogalamuyi imagwirizana kwathunthu ndi muyezo wadziko lonse wa "GB/T 25478-2010 chromatographic data workstation".

Kukonzekera kwakukulu kwa ma siginecha 4 a chromatographic

Mkati kutsogolera, mayiko patsogolo wanzeru pachimake chizindikiritso ndi zenizeni nthawi kuphatikiza gawo, chizindikiritso basi zosungunulira pachimake, (kutsogolo / kumbuyo) pachimake mchira, kutsogolo nsonga, phewa nsonga, nsonga zoipa ndi zina zovuta nsonga, kusonyeza mkulu kuzindikira mwatsatanetsatane ndi khalidwe / kuchuluka kubwerezabwereza.

Mawonekedwe a data okhazikika komanso otseguka amatha kulowetsa ndi kutumiza mafayilo a CDF omwe amagwirizana ndi ASTM/AIA, ndikuthandizira mawonekedwe a data ndi pulogalamu yazala zala.

Makhadi angapo a zochitika zakunja ndi ma module a 4 mpaka 20mA amatha kusankhidwa kuti azindikire kusanthula kwa gasi pa intaneti ndikulumikizana ndi makina a DCS.

Mtundu wapadera (kapena gawo) la kusanthula kwa mowa mwakufuna, kusanthula mtengo wa calorific, kusanthula kwa gasi, kusanthula kwa TVOC, kusanthula kwamafuta a transformer, kusanthula gasi wamakala, kusanthula kwa amino acid ndi zina zotero.

Pulogalamuyi ili ndi ntchito yowunikira, yomwe ikugwirizana ndi zofunikira za malamulo a GMP.