GC-7820ANau'in gas chromatograph ne sabon tsara samfurin da aka ci gaba da Shandong Huifun kayan aiki Co., Ltd., launi LCD kasar Sin Turanci nuni, taɓa allon maɓallin, cikakken dijital sigogi aiki, iska hanya aiki sigogi ta atomatik sarrafawa (EPC(A) sauran fasahohi, tare da high hadewa, aiki mai sauki, sarrafa kansa matakin high, inganci mai kyau, daidaitawa da dogon lokaci gudu da sauran halaye, da kudin da ya dace da darajar a saman cikin irin kayayyakin. Ana iya amfani da shi sosai a fannoni da yawa kamar man fetur, sinadarai, muhalli, amincin abinci, kula da cututtuka da ilimi da bincike, kuma ana iya nazarin kwayoyin halitta, kwayoyin halitta, da kuma gas mai daidaituwa, ƙididdiga, ƙididdiga.

GC-7820A babban mai hankali gas chromatography

samfurin sigogi

1.Yanayin aiki

wutar lantarki:220V,50Hz yanayin zafin jiki:15℃～35 ℃

muhalli zafi:5%～95%

2.Column

Girman murhu:28×30×17cm

Operation zafin jiki range: sama da dakin zafin jiki zuwa450℃

Temperature saiti daidaito:0.01℃ Shirin dumama gudun:120℃/min

The mafi tsawo hanyar aiki lokaci:999.99min

Adadin matakan dumama na shirin:8matakan

3, ƙofar samfurin

Multiple samfurin shigarwa ƙofar iya dacewa: cika ginshike shigarwa ƙofar, rarrabuwa ba rarrabuwa shigarwa ƙofar,

Duk samfurin tashoshin sun haɗa da lantarki kwararar sarrafawa module

Rarraba/Ba tare da divergence capillary column shiga samfurin

Tare da high daidaito lantarki matsin lamba/Kulawa Control;

amfani da zazzabi400℃；

The madaidaicin matsin lamba saiti kewayon:1-100psi；

Cylinder Head matsin lamba Control saiti daidaito:0.01psi；

Total zirga-zirga saiti kewayon:0 - 1000ml/min(helium)；0 - 200ml/min(nitrogen);

Flow saiti daidaito:0.1ml/min；

Rarraba rabo:1:1000

4Full shigo da bawul saiti tsarin

iya ɗaukar1An atomatik sarrafa bawul, mai atomatik jerin aiki(Hudu hanyar bawul, shida hanyar bawul, goma hanyar bawul da ruwa samfurin bawul zaɓi)

Taimakon lantarki kwarara sarrafawa module (mai matsin lamba/Kulawa Control Mode)

High gudun canzawa solenoid bawul dogon rayuwa(100dubban sau,10mS)

5Mai ganowa

Duk detectors sun hada da lantarki kwararar sarrafawa module,Bayan fadada zai iya shigar da wani uku detectors lokaci guda

Hydrogen wuta Ionization Mai ganowaFID）

1. Signal Amplifier Board da musamman magani, koyaushe m a cikin m yanayi

2. Auto kunnawa, Hydrogen zubuwa kariya aiki

   3) High daidaito lantarki kwarara/Matsin lamba Control, dace da cika ginshike da kuma capillary ginshike,

   amfani da zazzabi450℃ da

   Minimum ganowa iyaka<>Pike Karbon/seconds (hexagon),

   Dynamic Linear kewayon:10⁷(±10%)、

   Data tattara mita:100hz

   Heat gudanarwa detector (TCD）

1. Daidaitawa cika columns da capillary columns

2. Saurin lokacin kwanciyar hankali, ƙaramin girman mutuwa, gajeren lokacin daidaitawa

3. High daidaito lantarki kwarara/Matsin lamba Control, dacewa da kifi cika ginshike da kuma capillary ginshike,

   amfani da zazzabi400℃, Data tattara mita:100hz、

   Dynamic Linear kewayon:10⁵(±10%)、

   Minimum dubawa iyaka:<>propane/mililitar (helium)

   lantarki kama detector (ECD）

1. Compact zane, kwanciyar hankali da inganci

2. More aminci mafi m, kawai8mCiUltra low radiation amma high amsa darajar

3. Anode bushe inganci kauce wa cross gurbatawa tsakanin samfurin, high repeatability

4. Line tushen ikon:370MBq
   zafin jiki range: ~400℃
   Minimum ganowa iyaka:8fg/s（γ-BHC）
   Dynamic kewayon:10⁵

   Mai gano wuta (FPD）

1. Musamman na gida sanyaya fasaha don haɓaka mafi yawan amfani da zafin jiki

2. Babu wani sanyi maki a kan organic phosphorus pesticides

3. ciki bututun cikakken inertiation sarrafawa, tabbatar da samfurin sifili adsorption

4. zafin jiki range: ~350℃
   Minimum ganowa iyaka:P：0.11pg/s（110fgP/s(Tributyl phosphate)
   S： 5pg/s(Taflaenol)
   Dynamic kewayon:P： 10⁴ 　 S： 10³

   Kayan aiki Features:

   1Nuna taga da shigo da injin allon, har yanzu a bayyane a ƙarƙashin hasken rana. Kayan aiki aiki dubawa a Turanci tsarin aiki

   2, amfani da ci gaba10/100MAdaptive Ethernet sadarwa dubawa, ginaIPYarjejeniyar tarin, sauki don sauƙin ƙirƙirar cibiyar sadarwar gida, da intanet don aiwatar da watsa bayanai mai nisa.

   3, Tsarin ciki3A m haɗi thread, ganin haɗi zuwa gida sarrafawa, rukuni shugabanci da kuma manyan hukumomi, sauƙaƙe da rukuni shugabanci da kuma manyan hukumomi real-lokaci sa ido kan kayan aiki da kuma nazarin bayanai.

5. Kayan aikiNETChrom ®Tashar aiki, iya tallafawa da yawa chromatographs (253(A lokaci guda aiki, aiwatar da sarrafa bayanai da kuma yaki da iko, cimma matakin jagorancin takwarorin.

6. NETChrom ®Aikin tashar da aka ginaModbus/TCPSabbar da zai iya sauki samun damar bincike sakamakonDCS(Tsarin sarrafawa).

7. Yi amfani da modular zane, sauki haɓaka. Zaɓi da yawa high-yi detectors kamarFID、TCD、ECD、FPDdaNPDMai ganowa don saduwa da rikitarwa samfurin bincike.

8. gaba daya watsi da gargajiya pointer matsin lamba mita, loadingEPCFasaha don sarrafa hanyar iska. Achieved iska hanyar gazawar kai kariya, atomatik ƙonewa, kashewa mayar da hankali, atomatik bude iska hanyar, cimma wani maɓallin farawa.

9. Tsarin lokaci-lokaci farawa shirye-shirye don sauƙi kammala online nazarin gas, ruwa samfurin (sanye da samfurin samun sassa).

10. Tsarin tsara tashar samfurin atomatik tare da masu direbobi da yawa da aka gina don loda samfurin atomatik a kowane lokaci.

    Aikace-aikace

    1 kuma Aikace-aikacen Chromatography a cikin Petrochemical Analysis

    A cikin nazarin man fetur da petrochemical, chromatography yana da mahimmanci sosai. Daga binciken filin man fetur zuwa sarrafa ingancin man fetur, ba za a iya ba tare da hanyar bincike mai ƙarancin farashi, sauri, rabuwa da ƙwarewa ba. Ƙungiyar Amurka ta Kayan da Nazarin(ASTM)An haɓaka, kuma ya ci gaba da haɓaka daban-daban hanyoyin chromatography na yau da kullun don nazarin petrochemical.

    Aikace-aikacen chromatography a cikin nazarin petrochemical ya shafi bangarori masu zuwa:

    1binciken geochemical a binciken filin mai da gas;2. Raw man fetur analysis;3. refinery gas nazarin;4. kwaikwayon distillation;5. analysis na man fetur;6. monomass hydrocarbon bincike;7. Sulfur-dauke da kuma nitrogen-dauke da kwayoyin bincike;8. gasoline additives bincike;9. fat hydrocarbons nazarin;10. binciken aromatic hydrocarbons;11. Chromatography analysis na tsari.

    biyu Aikace-aikacen Chromatography a cikin Nazarin Muhalli

    Tare da ci gaban zamantakewar tattalin arziki da kimiyya da fasaha, wayewar 'yan adam tana ci gaba da sauri. A gefe guda kuma, yana haifar da karuwar lalacewa ga muhalli, kuma gurɓataccen muhalli ya zama ɗaya daga cikin kalubalen da mutane ke fuskanta. Kasashe a duk faɗin duniya suna ƙoƙari su sarrafa da sarrafa gurɓataccen muhalli daban-daban, kamar Hukumar Kare Muhalli ta Amurka (Environmental Protection Agency).EPADa kuma Hukumar Kare Muhalli ta kasar Sin ta fitar da hanyoyin bincike masu yawa. Aikace-aikacen chromatography a cikin nazarin muhalli yana da bangarori masu zuwa:

    1． Nazarin gurɓataccen yanayi (akwai jimlar non-methane hydrocarbons da benzene compounds, gas mai guba da cutarwa, gas sulfides, nitrogen oxides da sauransu);

    2． Binciken ruwan sha (polycyclic aromatic hydrocarbons, ragowar magungunan kashe kwari, mai narkewa na kwayoyin halitta, da dai sauransu);

    3． albarkatun ruwa (ciki har da gurɓataccen abubuwa a cikin ruwa mai kyau, ruwan teku da ruwan sharar gida);

    4． Nazarin ƙasa (gurɓataccen abu);

    5． Binciken sharar gida mai ƙarfi.

    III. Chromatography Babban aikace-aikace a cikin binciken abinci suna da bangarori masu zuwa:

    1. Fat acid methyl bincike;2. binciken ragowar magungunan kwari;3. Aromatic kayan ƙanshi analysis;

    4. Abinci additives bincike;5Binciken volatile a cikin kayan marufi na abinci.

    4. Manyan aikace-aikacen chromatography a cikin binciken magani sune:

    1. ƙididdigar estrogen;2. gwajin gestational diol da triglycol a cikin urine;

    3. ƙididdigar cholesterol a cikin fitsari;4. nazarin kayayyakin metabolism na catecholamine;

    5. nazarin ethanol, narkotics da kuma amino acid derivatives a cikin jini;

    6Testosterone a cikin jiniWANnazarin hormones;7Binciken wasu magunguna masu ƙwayoyi.