DRK-GC1120 gas chromatograph

Siffofin samfur:

Nuni mai sauƙi kuma bayyananne

Babban nunin allo yana ba da damar tattaunawa ta menu a cikin Ingilishi don ƙara haske da sauƙin aiki.Yana iya nuna kewayon tashi mai lankwasa da matakin kwararar tushe (buƙatar saita allon saye), da nuna ƙimar saitin zafin jiki da ainihin ƙimar akwatin shafi, injector, mai ganowa da sauransu a cikin hoton allo ɗaya, kuma zai iya ba da ƙarin bayanan kayan aiki masu launi.

Babban tsarin microcomputer, kyakkyawan aikin sarrafawa

1. Tsarin kula da zafin jiki na microcomputer tare da kyakkyawan aiki ya karbi fasahar masana'antu na kasa da kasa, wanda ke da madaidaicin sarrafa zafin jiki (mafi girma ±).0.05℃), babban abin dogaro da ƙarfin hana tsangwama mai ƙarfi;yana da yankuna masu sarrafa zafin jiki guda 6 masu zaman kansu, mafi girman zafin jiki ya kai 400℃, ƙayyadadden saitin zafin jiki da aikin kariyar zafin jiki don tabbatar da amincin kayan aiki.Ya yi.

2. Duk nau'ikan sarrafawa da sigogin amfani (ciki har da sigogi masu aiki da ganowa) an saita su a cikin maballin Sinanci.Yana da ma'ana da sauƙi don aiki.Kayan aiki yana da ayyuka na ganewar kansa, kariyar gazawar wutar lantarki, saitin ganowa, kewayon, polarity da saitin yanzu da nuni, wanda zai iya nuna daidaitattun ƙimar da aka saita, ainihin ƙima, riƙewa da kuma nazarin kowane sarrafa zafin jiki na hanya.Tsakanin

Babban aiki da babban akwatin shafi na iya aiki

Akwatin ginshiƙi mai girma na iya ɗaukar ginshiƙi na capillary da ginshiƙan da aka cika sau biyu a lokaci guda;Akwatin ginshiƙi yana da saurin dumama da saurin sanyaya, wato, injin ƙofar baya ta atomatik (minti 10 daga ƙasa da 300).℃zuwa 50 ℃, na iya daidaita kusurwar ƙofar ta atomatik bisa ga canjin zafin jiki), kuma yana iya gane ikon sarrafa zafin jiki na ɗaki.Akwatin shafi yana da tsari 10 na shirin dumama dandamali 11.Gudanar da tallafin software).

Babban madaidaicin hanyar iskar gas sau biyu

Ana amfani da bawul ɗin matsa lamba da tsayayyen bawul ɗin ruwa don tsara bawul ɗin matsa lamba da tsayayyen bawul ɗin kwarara.Tsayayyen tsarin tsari na bawul ɗin matsa lamba tare da bawul ɗin allura, bawul ɗin tsayayyen bawul da bawul ɗin allura duka ƙulli ne na sikelin dijital, waɗanda ke da madaidaicin madaidaici, maimaitawa mai kyau, babban aminci da dacewa da ƙa'idodin kwarara kai tsaye.

Tsarin samfur mai sassauƙa don biyan buƙatun bincike daban-daban

Za'a iya shigar da kayan aikin da yawa kamar allura uku a lokaci guda.Bisa ga buƙatun bincike, za a iya zaɓar mafi kyawun haɗin injector, kuma naúrar na iya sarrafa zafin jiki da kansa, kuma na'urar samfurin yana da sauƙi don rarrabawa da kuma rarrabawa.

Shafi daya da aka cika/cikakken samfurin shafi guda biyu (PIP):

Ana iya amfani da shi zuwa yanayin allurar shugaban ginshiƙi, kuma ana amfani da ginshiƙan chromatographic iri-iri, ana ƙara bawul ɗin hanya shida don nazarin allurar gas, kuma ana iya kammala nazarin ginshiƙi mai faɗin 0.53 cikin sauƙi ta amfani da mai haɗawa a cikin cikawa. injector shafi.

Rukunin capillary guda ɗaya / Samfurin ginshiƙi biyu (SPL):

Samfurin ginshiƙi na musamman na capillary yana da busa diaphragm da daidaitawar bawul ɗin matsa lamba na baya, kuma ya dace da ginshiƙan capillary na takamaiman bayanai daban-daban.

Babban azanci da kwanciyar hankali mai ganowa

Na'urar tana iya shigar da na'urori masu ganowa har uku a lokaci guda, kamar FID, TCD, ECD detector da sauransu.

Dangane da bincike da aikace-aikace daban-daban, ana iya amfani da haɗuwa daban-daban don gane jerin da aiki na daidaici na masu ganowa cikin dacewa.

Sabon nau'in FID yana da ƙarancin ganowa, wanda zai iya sauƙaƙe rarrabuwa da tsaftace kayan bututun ƙarfe da abubuwan tattara ion.Madaidaicin ƙayyadadden tsarin shigarwa na emitter yana tabbatar da babban daidaiton aikin kowane kayan aiki.

Tsarin keɓancewar iska yana sa TCD ya fi kwanciyar hankali.

Babban hankali HTCD yana amfani da babban juriya na rhenium tungsten waya kuma hankali ya kai 10000mV.ML/mg.

Modulation bugun jini ECD akai-akai tushen halin yanzu, azanci da halin yanzu zaɓi Microcomputerization.

Wani sabon ginannen tsarin tarin

Na'urar saye na ci gaba na iya tattara yanayin sarrafa kayan aiki da siginar fitarwa na chromatogram.Yana iya haɗa kwamfutar ta waje tare da layin sadarwa, da aiwatar da sarrafawa na ainihi da sarrafa bayanai na kayan aiki.(buƙatar saita software na sarrafa counter da allon saye)

Sarrafa lokacin gaske ya haɗa da ayyuka daban-daban kamar sarrafa zafin jiki, zaɓin ganowa da saiti, sarrafa zafin jiki da aka tsara, tsarin yanayin zafin jiki, da nunin ƙimar kwarara.

sarrafa bayanai ya haɗa da ayyuka na babban saurin siye, atomatik ko sigogi haɗawa da hannu, har zuwa hanyoyin ƙididdigewa 5, cirewar layin tushe, da tattara rahoto.

Sigar Fasaha

sarrafa zafin jiki

Yanayin zafin jiki: 7 ℃ ~ 400 ℃ a dakin da zafin jiki (ƙara 1 ℃).

Abubuwan da ke sarrafa zafin jiki: akwatin shafi, mai gano gaba da baya, allurar gaba da baya, taimako, hanyoyi 6.

Oda na hawan hawan: oda goma

Matsakaicin Cheng Sheng: 0.1 ℃ ~ 40 ℃/min (ƙara 0.1℃)

Yawan zafin jiki na yau da kullun: 0 ~ 655min (ƙara 1min)

Mai gano harshen wuta na hydrogen (FID)

Hankali: M≤8 × 10-12g/s samfurin C16

Mafi kyawun sakamakon gwajin: M≤3 × 10-12g/s samfurin C16

Amo: ≤5×10-14A

Juyi: ≤6×10-13A/h

Layin layi: ≥106

Thermal conduction pool detector (TCD)

Hankali: ≥5000mV﹒ml/mg samfurin C16

Amo: ≤20µV

Juyi: ≤30µV/h

Kewayon layi: ≥104

High Sensitivity heat conduction pool detector (HTCD)

Hankali: ≥10000mV﹒ml/mgsamfurin C16

Mai gano kama Electron (ECD)

Iyakar ganowa: ≤2×10-13g/s samfurin γ-666

Layin layi: ≥103

Matsakaicin zafin amfani: 350 ℃

Mai gano harshen wuta (FPD)

Iyakar ganowa: P: Dt≤8×10-13g/s (phosphorus a cikin methyl parathion).

Sulfur: Dt≤8×10-11g/s (sulfur a cikin methyl parathion)

Mai gano Nitrogen da phosphorus (NPD)

Iyakar ganowa:≤5×10-12g/s(N)samfurin: azobenzene.

≤5×10-13g/s(P)samfurin: malathion

Cikakken wurin sarrafa chromatography na aiki

Software ɗin ya cika daidai da ƙa'idodin ƙasa na "GB/T 25478-2010 chromatographic data workstation".

Matsakaicin sarrafa siginar chromatographic tashoshi 4

Jagoran cikin gida, ƙwarewar ƙwarewar kololuwa ta ƙasa da ƙasa da tsarin haɗin kai na lokaci-lokaci, ganowa ta atomatik na ƙoƙon ƙarfi, (gaba / baya) wutsiya kololuwa, ganiya ta gaba, kololuwar kafada, kololuwar kololuwa da sauran kololuwar hadaddun, yana nuna ingantaccen ganewa da ƙima / ƙididdigewa. maimaitawa.

Ma'auni da buɗe bayanan bayanai na iya shigo da fitarwa da fitar da fayilolin CDF waɗanda suka dace da ƙayyadaddun ASTM/AIA, kuma suna goyan bayan ƙirar bayanai tare da software na bakan yatsa.

Ana iya zaɓar katunan taron waje da yawa da 4 zuwa 20mA na'urorin fitarwa na siginar don aiwatar da bincike ta atomatik na iskar gas na kan layi da haɗawa tare da tsarin DCS na masana'antu.

Siga na musamman (ko module) na nazarin giya na zaɓi, ƙididdigar ƙimar calorific, nazarin iskar gas, bincike na TVOC, nazarin mai canza canji, nazarin iskar gas, nazarin amino acid da sauransu.

Software yana da aikin bin diddigi, wanda ya yi daidai da buƙatun dokokin GMP.