DRK-GC-1690 Gas Chromatograph
Taw qhia:
Raws li cov kev cai nyob rau hauv GB15980-2009, cov seem ntawm ethylene oxide nyob rau hauv pov tseg syringes, phais gauze thiab lwm yam khoom siv kho mob yuav tsum tsis txhob ntau tshaj 10ug / g, uas yog suav tias yog tsim nyog. DRK-GC-1690 roj chromatograph tshwj xeeb yog tsim los rau epoxy hauv cov cuab yeej kho mob Tshawb xyuas cov seem ntawm ethane thiab epichlorohydrin. Nws kuj ua tau raws li ISO 13683 tus qauv.
Cov khoom luv luv
DRK-GC-1690 series high-performance gas chromatograph yog lub cim tshiab ntawm cov roj chromatograph tsim los ntawm Derek Instruments Co., Ltd. los ntawm kev siv cov thev naus laus zis thoob ntiaj teb thiab kev koom ua ke qhov zoo ntawm cov roj chromatograph hauv tsev. Nws tuaj yeem hloov kho nrog cov ntsuas ntsuas xws li hydrogen nplaim taws ionization (FID), thermal conductivity (TCD), nplaim photometric (FPD), nitrogen thiab phosphorus (NPD) raws li qhov xav tau ntawm daim ntawv thov, thiab tuaj yeem ua rau cov khoom siv tsis tu ncua, inorganic tshuaj thiab gases nrog ib tug boiling point hauv qab no 399 ℃, Kab thiab txawm kab mob tsom xam. Nws yog dav siv nyob rau hauv ntau lub teb xws li roj av, tshuaj lom neeg kev lag luam, chiv, tsev muag tshuaj, hluav taws xob fais fab, zaub mov, fermentation, ib puag ncig tiv thaiv thiab metallurgy. GC16 series kuj tau dhau los ua thawj qhov kev xaiv rau ntau tus neeg siv roj hauv tsev nrog cov nqi zoo thiab kev pabcuam zoo tom qab muag.
Main Feature
Tus qauv tshiab txais yuav backpressure valve split/splitless hom
Kem ntsuas kub
Kev siv cov khoom siv hluav taws xob zoo uas tau lees paub tias muaj kev ua tau zoo ntawm cov kab hluav taws xob loj hauv qhov ntsuas kub xav txog cov hluav taws xob hluav taws xob uas tsim los ntawm cov cua sov ntawm lub gasification chamber los yog lub detector, kem thermostat yog tsim los ua cov qauv ncaj, qhov siab tshaj plaws siv tau ncav cuag 420 ℃, thiab qhov kub thiab txias. tswj ntau yam yog +7 ℃ ~ 420 ℃, 5 kauj ruam qhov kev pab cuam kub nce, tsis siv neeg lub qhov rooj qhib, yuav tsum tau teem nyob rau hauv 420 ℃ siab siv kub, tsau 450 ℃ ywj siab tiv thaiv Circuit Court, nrog ob tug tiv thaiv qauv.
Qauv
1. Txhaj rau ntawm kem ntim
2. Split/splitless txhaj
3. Loj-bore capillary WBC txhaj
4. Ntim kem vaporization sampling
5. Rau-chaw nres nkoj valve cua inlet style
Main Specifications
| Kem ntsuas kub | Kev tswj qhov kub thiab txias | Chav ntsuas kub + 7 ℃ ~ 420 ℃ |
| Kub tswj qhov tseeb | Zoo tshaj ± 0.1 ℃ | |
| Sab hauv ntim | 240 × 160 × 360 hli | |
| Qhov kev txiav txim | 5th xaj | |
| Cua sov tus nqi | 0.1 ~ 39.9 ℃ / min arbitrary chaw | |
| Lub sijhawm cua sov | 0 ~ 665min (nce 1min) |
* 1, kev tiv thaiv kub dhau: thaum qhov ntsuas kub ntawm txhua cheeb tsam kub tshaj qhov ntsuas qhov siab tshaj plaws, cov cuab yeej tiv thaiv kub dhau ua haujlwm, txiav tawm lub hwj chim ntawm txhua qhov cua sov ntawm qhov ntsuas, thiab lub tswb kom tsis txhob muaj xwm txheej.
*2. Kev tiv thaiv dhau tam sim no: thaum lub ntsuas TCD ua haujlwm, xws li thaum qhov chaw tam sim no loj dhau lossis TCD tus nqi tiv thaiv tam sim ntawd nce, cov cuab yeej tiv thaiv dhau tam sim no ua haujlwm, txiav tawm TCD choj tam sim no, thiab ib txhij tswb thiab qhia THAUM TCD los tiv thaiv cov tungsten hlau los ntawm hlawv (Yog hais tias tus neeg siv pib lub TCD yam tsis muaj cov cab kuj roj vim kev khiav hauj lwm yuam kev, lub cuab yeej kuj tuaj yeem txiav tawm lub hwj chim los tiv thaiv tungsten hlau). Ib qho amplifier Circuit Court kuj tuaj yeem muab ntxiv los ua kom rhiab heev.
*3. Kev tiv thaiv kev sib tsoo: Thaum lub ntsuas hluav taws xob ua haujlwm, thaum lub thermal cov ntsiab lus ntawm txhua qhov chaw cua sov yog luv luv, tawg, cov cua sov xaim mus rau hauv av, thiab lub computer operating system tsoo, thiab lwm yam, lub twj paj nruag tuaj yeem txiav tawm lub hwj chim. thiab tswb kom tsis txhob muaj qhov tshwm sim ntawm kev ua haujlwm tas mus li. xwm txheej. Qhov kev tiv thaiv peb lub ntsiab lus saum toj no tuaj yeem ua rau koj qhov kev soj ntsuam ua haujlwm zoo dua thiab nyab xeeb.
Rau qhov kub tswj
DRK-GC-1690 roj chromatograph tuaj yeem ua rau 6-channel tswj qhov kub thiab txias, uas AUX1 tswj cov khoom siv cua sov sab nraud, thiab cov kab ke kub thiab AUX1 muaj tsib-kauj ruam qhov kev ntsuas kub nce.
Pneumatic tswj
Gas txoj kev maub los yog sab nraud, lub thawv roj capillary thiab lub thawv roj-pab pa roj tau muab tso rau nyias. Kev hloov pauv huab cua hloov pauv yog qhov xav tau thiab nkag siab yooj yim, thiab kev tswj tau yooj yim. Tsis tas li ntawd, ib zaug ib qho teeb meem ntawm cov pa roj tshwm sim, nws tuaj yeem hloov tau tam sim ntawd, tsis muaj kev cuam tshuam rau kev ua haujlwm ntawm tus tswv tsev, kev saib xyuas yooj yim.
Tsawg suab nrov
Cov kiv cua hauv lub tshuab tseem ceeb yog tsim los ntawm cov pwm nyob rau hauv ib lub sij hawm, thiab symmetry yog qhov zoo, yog li kom tsis txhob muaj kev sib npaug thiab suab nrov thaum ua haujlwm.
Yooj yim configuration
Lub capillary sampler yog ywj siab thiab tuaj yeem nruab nrog dual capillary sampler dual amplification daim hlau raws li tus neeg siv yuav tsum tau ua, kom ob kab capillary tuaj yeem ntsia tau rau tib lub sijhawm; ob packed kab kuj tuaj yeem ntsia tau rau tib lub sijhawm; ib kem packed thiab ib capillary kuj yuav ntsia tau rau tib lub sij hawm Kem; TCD, FPD, NPD, ECD detectors kuj tuaj yeem hloov kho ntxiv rau lub hauv paus no kom ua tau raws li cov kev xav tau sib txawv; ib lub twj tso kua mis tuaj yeem ntsia tau txog li peb lub twj tso kua mis thiab peb lub tshuab ntes.
Zoo nkauj tsos
Lub thawv ntsug yog siv, uas muaj qhov zoo nkauj thiab muaj kuab heev thiab thaj chaw me me.
Qhov "*" qhia tias cov tshuab no yog thawj zaug hauv Suav teb.
Technical Parameter
| qhov ntsuas
Ntes | rhiab heev los yog rhiab heev | Tsav | Suab nrov | Linear ntau |
| Hydrogen nplaim taws (FID) | Mt≤1 × 10-11g/s | ≤ 1 × 10-12(A / 30 feeb) | ≤ 2 × 10-13A | ≥106 |
| Thermal conductivity (TCD) | S≥2000mV. m1/mg | ≤ 0.1 (mV / 30 min) | ≤ 0.01mV | ≥106 |
| Nplaim (FPD) | P ≤ 2 × 11-12g/s S≤ 5 × 10-11g/s | ≤ 4 × 10-11(A / 30 feeb) | ≤ 2 × 10-11A | P ≥103 S ≥102 |
| Nitrogen (NPD) | N≤1 × 10-12g/s P≤5 × 10-11g/s | ≤2 × 10-12(A / 30 feeb) | ≤ 4 × 10-13A | ≥103 |
| Kev ntes hluav taws xob (ECD) | ≤ 2 × 10-13g/ml | ≤ 50 (uV / 30 min) | ≤ 20uV | ≥103 |
Kev siv thaj chaw:
Kev lag luam tshuaj lom neeg, tsev kho mob, roj av, winery, kev kuaj ib puag ncig, kev noj qab haus huv, av, tshuaj tua kab, papermaking, hluav taws xob, mining, tshuaj xyuas khoom, thiab lwm yam.
Basic configuration:
Cov khoom siv kho mob ethylene oxide kuaj ntsuas cov lus teeb tsa:
| Tsis muaj | Lub npe | Specification qauv | chav tsev | Qty |
| 1 | Gas Chromatograph | GC-1690 mainframe (dual SPL + FID + ECD), nrog dual SPL + FID + ECD | Teeb | 1 |
| 2 | Headspace sampler | DK-9000 Nws | Teeb | 1 |
| 3 | Cua generator | TXK-3 | Teeb | 1 |
| 4 | Hydrogen generator | TPH-300 | Teeb | 1 |
| 5 | Nitrogen lub tog raj kheej | Purity: 99.999% steel lub tog raj kheej + siab txo valve (tus neeg siv khoom hauv zos) | Lub raj mis | 1 |
| 6 | Kab tshwj xeeb | Capillary kab | PC | 1 |
| 7 | Ethylene oxide tus qauv | (Rau cov ntsiab lus kho) | PC | 1 |
| 8 | chaw ua haujlwm | N2000 | Teeb | 1 |
| 9 | lub computer | Cov neeg siv khoom | Teeb | 1 |
Cov khoom qeb
-
Xov tooj
-
E-mail
-
Whatsapp
-
Sab saum toj