DRK-GC1120 chromatograph ea khase

Likarolo tsa Sehlahisoa:

Pontšo e bonolo le e hlakileng

Pontšo e kholo ea skrine e nolofalletsa puisano ea menu ka Senyesemane ho etsa hore ponts'o e be e hlakileng haholoanyane le ho sebetsa habonolo.E ka bonts'a sekhahla sa ho phahama le boemo ba phallo ea motheo (ho hloka ho hlophisa boto ea ho reka), le ho bonts'a litekanyetso tsa maemo a mocheso le boleng ba 'nete ba lebokose la kholomo, injector, detector joalo-joalo setšoantšong se le seng sa skrine, le e ka fana ka leseli la lisebelisoa tse mebala-bala.

Sistimi e tsoetseng pele ea microcomputer, ts'ebetso e ntle ea taolo

1. Sistimi ea taolo ea mocheso ea microcomputer e nang le ts'ebetso e ntle haholo e amohetse theknoloji e tsoetseng pele ea tlhahiso ea machabeng, e nang le taolo e nepahetseng ea taolo ea mocheso (e phahameng ±0.05℃), ho tšepahala ho phahameng le bokhoni bo matla ba ho thibela ho kena-kenana;e na le libaka tse 6 tse ikemetseng tsa taolo ea mocheso, mocheso o phahameng ka ho fetisisa oa taolo o fihla ho 400℃, moeli oa mocheso oa mocheso le ts'ebetso ea ho sireletsa mocheso o feteletseng ho netefatsa tšireletso ea sesebelisoa.Ho lokile.

2. Mefuta eohle ea taolo le lisebelisoa tsa ts'ebeliso (ho kenyeletsoa le lisebelisoa tsa ts'ebetso ea detector) li behiloe ka har'a keyboard ea Sechaena.Hoa utloahala ebile ho bonolo ho sebetsa.Sesebelisoa se na le mesebetsi ea ho itlhahloba, ts'ireletso ea ho hlōleha ha matla, ho beha mochine, sebaka, polarity le boemo ba hona joale le pontšo, e ka bontšang ka nepo litekanyetso tse behiloeng, litekanyetso tsa sebele, ho boloka le ho hlahloba mocheso o mong le o mong oa tsela.Pakeng tsa.

Tshebetso e phahameng le lebokose le leholo la kholomo ea bokhoni

Lebokose le leholo la litšiea le ka tšoara kholomo ea capillary le kholomo e tlatsitsoeng habeli ka nako e le 'ngoe;lebokose la lebokose le na le ho futhumatsa ka potlako le ho pholile ka potlako, ke hore, mochine o ikemetseng oa monyako o ka morao (10min ho tloha ka tlase ho 300℃ho ea ho 50 ℃, e ka fetola lehlakoreng la monyako ho latela phetoho ea mocheso), 'me e khona ho hlokomela taolo ea mocheso oa kamore.Lebokose la kholomo le na le lenaneo la ho futhumatsa la sethala sa 10 order 11.Tshehetso ya software ya taolo).

Tsela ea khase e tsitsitseng e phahameng e habeli

Motlakase oa khatello e tsitsitseng le valve e tsitsitseng ea phallo e sebelisetsoa ho theha sekhahla sa khatello e tsitsitseng le phallo e tsitsitseng.Mokhoa o tsitsitseng oa taolo ea valve ea khatello hammoho le valve ea nale, valve ea phallo e tsitsitseng le valve ea nale ke li-knob tsa digital scale, tse nang le ho nepahala ho phahameng, ho pheta-pheta hantle, ho tšepahala ho phahameng le taolo e bonolo le e tobileng ea phallo.

Sistimi e bonolo ea sampole ho fihlela litlhoko tse fapaneng tsa tlhahlobo

Sesebelisoa se ka kenngoa liente tse ngata ho isa ho tse tharo ka nako e le 'ngoe.Ho ea ka litlhoko tsa tlhahlobo, motsoako o motle ka ho fetisisa oa injector o ka khethoa, 'me sesebelisoa se ka laola mocheso ka boinotšing,' me sesebelisoa sa sampuli se bonolo ho qhaqha le ho senya.

Kholomo e tlatsitsoeng e le 'ngoe / sampole e tlatsitsoeng habeli (PIP):

E ka sebelisoa ho mokhoa oa ente ea hlooho ea kholomo, 'me ho sebelisoa litšiea tse fapaneng tsa chromatographic, valve ea litsela tse tšeletseng e eketsoa ho hlahloba ente ea khase,' me tlhahlobo ea kholomo ea 0.53 e bophara ba capillary e ka phethoa habonolo ka ho sebelisa sehokelo ho tlatsa. ente ea kholomo.

Kholomo e le 'ngoe ea capillary / sampler ea li-capillary tse peli (SPL):

Sampler e khethehileng ea kholomo ea capillary e na le phetoho ea ho phunya ha diaphragm le ea mokokotlo oa khatello ea mokokotlo, 'me e loketse likholomo tsa capillary tsa litlhaloso tse fapaneng.

Setsi se phahameng sa kutlo le botsitso bo phahameng

Sesebelisoa se ka kenya li-detector tse tharo ka nako e le 'ngoe, tse kang FID, TCD, ECD detector joalo-joalo.

Ho latela tlhahlobo le ts'ebeliso e fapaneng, ho ka sebelisoa metsoako e fapaneng ho hlokomela letoto le ts'ebetso e ts'oanang ea li-detectors.

Mofuta o mocha oa FID o na le moeli o tlase oa ho lemoha, o ka thusang ho qhaqhoa le ho hloekisoa ha nozzle le likarolo tsa pokello ea ion.Sebopeho se nepahetseng se tsitsitseng sa emitter se tiisa hore ho na le ts'ebetso e phahameng ea ts'ebetso ea sesebelisoa ka seng.

Sebopeho se ikhethang sa ho thibela moea se etsa hore TCD e be e tsitsitseng haholoanyane.

HTCD e nang le kutlo e phahameng e sebelisa mohala o phahameng oa rhenium tungsten 'me kutlo e fihla ho 10000mV.ML/mg.

Modulation pulse ECD kamehla mohloli oa hona joale, sensitivity le khetho ea hajoale Microcomputerization.

Sistimi e ncha ea pokello e hahiloeng kahare

Sesebelisoa se tsoetseng pele sa ho fumana thepa se ka bokella boemo ba taolo ea sesebelisoa le lets'oao la tlhahiso ea chromatogram.E ka hokahanya k'homphieutha e ka ntle le mohala oa puisano, 'me ea etsa taolo ea nako ea sebele le ts'ebetso ea data ea sesebelisoa.(ho hlokahala ho hlophisa software ea taolo ea counter le boto ea ho reka)

Taolo ea nako ea 'nete e kenyelletsa lits'ebetso tse fapaneng tse kang taolo ea mocheso, khetho ea detector le boemo, taolo ea mocheso e hlophisitsoeng, tlhahlobo ea curve e hlophisitsoeng ea mocheso, le pontšo ea sekhahla sa phallo.

Ts'ebetso ea data e kenyelletsa mesebetsi ea ho fumana ka lebelo le holimo, liparamente tsa ho kopanya othomathike kapa ka letsoho, mekhoa e fihlang ho 5 ea palo, ho theoleloa ha motheo, le ho bokella tlaleho.

Tekheniki Parameter

taolo ea mocheso

Mefuta ea mocheso: 7 ℃ ~ 400 ℃ mocheso oa kamore (keketseho ea 1 ℃).

Lintho tse laolang mocheso: lebokose la lebokose, mochine o ka pele le o ka morao, ente e ka pele le e ka morao, e thusang, litsela tse 6.

Taelo ea ho nyoloha: Taelo e leshome

Sekhahla sa Cheng Sheng: 0.1℃~40℃/min (keketso 0.1℃)

Nako ea mocheso e tsitsitseng: 0 ~ 655min (keketso 1min)

Mohloli oa ionization ea mollo oa hydrogen (FID)

Sensitivity: M≤8×10-12g/s sampole C16

Liphetho tse ntle ka ho fetisisa tsa liteko: M≤3×10-12g/s sampole C16

Lerata: ≤5×10-14A

Drift: ≤6×10-13A/h

Lethathamo la mela: ≥106

Thermal conduction pool detector (TCD)

Sensitivity: ≥5000mV﹒mL/mg mohlala oa C16

Lerata: ≤20µV

Ho tsamaea: ≤30µV/h

Lethathamo la mela: ≥104

Sesebelisoa se phahameng sa sensitivity conduction pool detector (HTCD)

Sensitivity: ≥10000mV﹒mL/mgmohlala oa C16

Mohloli oa elektronike (ECD)

Moeli oa ho lemoha: ≤2 × 10-13g / s sampuli γ-666

Lethathamo la mela: ≥103

Boholo ba mocheso oa tšebeliso: 350 ℃

Sesebelisoa sa mollo oa photometric (FPD)

Moeli oa ho lemoha: P: Dt≤8×10-13g/s (phosphorus ka methyl parathion).

Sebabole: Dt≤8×10-11g/s (sebabole ho methyl parathion)

Mohloli oa naetrojene le phosphorus (NPD)

Moeli oa ho lemoha:≤5×10-12g/s（N）mohlala: azobenzene.

≤5×10-13g/s（P）mohlala: malathion

Seteishene sa mosebetsi sa chromatography sa taolo e felletseng

Software e lumellana ka botlalo le maemo a naha a "GB/T 25478-2010 chromatographic data workstation".

Ts'ebetso e phahameng ka ho fetisisa ea matšoao a 4 a chromatographic

Boetapele ba ka hare, boits'oaro bo bohlale ba machabeng bo tsoetseng pele le mojule oa kopanyo ea nako ea 'nete, boits'oaro bo ikemetseng ba tlhoro ea solvent, (ka pele / ka morao) tlhoro ea mohatla, tlhoro e ka pele, tlhōrō ea mahetla, tlhoro e mpe le litlhoro tse ling tse rarahaneng, e bonts'a ho nepahala ho phahameng le boleng / bongata. phetapheto.

Sebopeho sa data se tloaelehileng le se bulehileng se ka kenya le ho romela lifaele tsa CDF tse lumellanang le tlhaloso ea ASTM/AIA, le ho tšehetsa sebopeho sa data ka software ea spectrum ea menoana.

Ho ka khethoa likarete tse ngata tsa liketsahalo tsa kantle le li-module tsa 4 ho isa ho 20mA ho fumana tlhahlobo e ikemetseng ea khase ea inthanete le ho hokahana le sistimi ea DCS ea indasteri.

Phetolelo e khethehileng (kapa module) ea tlhahlobo ea joala ea boikhethelo, tlhahlobo ea boleng ba calorific, tlhahlobo ea khase ea tlhaho, tlhahlobo ea TVOC, tlhahlobo ea oli ea transformer, tlhahlobo ea khase ea mashala, tlhahlobo ea amino acid joalo-joalo.

Software e na le ts'ebetso ea ho latela tlhahlobo, e tsamaellanang le litlhoko tsa melaoana ea GMP.