DRK-GC-1690 Gasi Chromatograph
Nhanganyaya:
Zvinoenderana nemirairo muGB15980-2009, iyo yasara huwandu hweethylene oxide mumajekiseni anoraswa, gauze yekuvhiya uye zvimwe zvekurapa hazvifanirwe kupfuura 10ug / g, iyo inoonekwa seyakakodzera. Iyo DRK-GC-1690 gasi chromatograph yakanyatsogadzirirwa epoxy mumidziyo yekurapa Kuonekwa kweasara huwandu hweethane uye epichlorohydrin. Iyo zvakare inosangana neiyo ISO 13683 standard.
Product Brief
DRK-GC-1690 yakatevedzana yakakwirira-inoshanda gasi chromatograph ndiyo ichangoburwa chizvarwa chegasi chromatograph yakagadziriswa naDerek Instruments Co., Ltd. nekutora tekinoroji yepamusoro uye nekubatanidza zvakanakira zvemukati gasi chromatograph. Inogona kuve yakashongedzerwa yakashongedzerwa nema detectors akadai sehydrogen flame ionization (FID), thermal conductivity (TCD), flame photometric (FPD), nitrogen uye phosphorus (NPD) zvinoenderana nezvinodiwa zvechikumbiro, uye inogona kugara iripo kune organic zvinhu, inorganic zvinhu uye magasi ane nzvimbo yekubikira iri pazasi 399 ℃, Tsvaira uye nyangwe kuongorora kuongorora. Inoshandiswa zvakanyanya muminda yakawanda yakadai sepetroleum, indasitiri yemakemikari, fetereza, pharmacy, simba remagetsi, chikafu, kuvirisa, kuchengetedza kwezvakatipoteredza uye simbi. Iyo GC16 nhevedzano yave zvakare sarudzo yekutanga kune vakawanda vashandisi vechikamu gasi epamba vane yakanakisa mutengo kuita uye yakakwana mushure mekutengesa sevhisi.
Main Feature
Iyo modhi nyowani inotora backpressure valve split/splitless mode
Column thermostat
Kushandiswa kweinonyatsozivikanwa yakakwirira-inoshanda column hombe thermostat Tichifunga nezvekupisa kwemwaranzi inogadzirwa nekupisa kwekamuri yegasi kana detector, iyo column thermostat yakagadzirwa seyakarongeka chimiro, tembiricha yekushandisa yakanyanya inogona kusvika 420 ℃, uye tembiricha. control range is +7 ℃ ~ 420 ℃, 5 nhanho tembiricha yekuwedzera, otomatiki kuvhurwa kwegonhi, inogona kusetwa mukati me420 ℃ yakanyanya kushandiswa tembiricha, yakagadziriswa 450 ℃ yakazvimirira yekudzivirira yedunhu, ine kaviri kudzivirira chimiro.
Sampler
1. Jekiseni pane packed column
2. Kupatsanura/kutsemuka jekiseni
3. Jekiseni guru reWBC recapillary
4. Packed column vaporization sampling
5. Six-port valve air inlet style
Main Specifications
| Column thermostat | Temperature control range | Tembiricha yekamuri + 7 ℃ ~ 420 ℃ |
| Temperature control kururama | Zvirinani pane ±0.1℃ | |
| Vhoriyamu yemukati | 240×160×360 | |
| Chirongwa chechirongwa | 5th order | |
| Kupisa mwero | 0.1 ~ 39.9 ℃/miniti zvakarongeka | |
| Kupisa nguva | 0~665min (kuwedzera 1min) |
* 1, kuchengetedzwa kwepamusoro-tembiricha: kana tembiricha chaiyo yenzvimbo yega yega inopisa ichidarika kukosha kwepamusoro-soro, mudziyo wekudzivirira wepamusoro unoshanda, wobva wadzima magetsi enzvimbo yega yega yekudziya yechiridzwa, uye maalarm kudzivirira tsaona.
*2. Kudzivirirwa kwepamusoro-ikozvino: kana TCD detector iri kushanda, senge iyo yazvino kurongeka yakakurisa kana kukosha kweTCD kuramba kunowedzera kamwe kamwe, mudziyo wekudzivirira wepamusoro unoshanda, unocheka otomatiki bhiriji reTCD ikozvino, uye panguva imwe chete maaramu uye zviratidzo. PASI TCD kuchengetedza tungsten waya kubva Kupisa (Kana mushandisi akatanga TCD pasina mutakuri gasi nekuda kwezvikanganiso zvekushandisa, mudziyo unogona zvakare kudzima otomatiki simba rekudzivirira tungsten waya). An amplifier circuit inogonawo kuwedzerwa kuwedzera kunzwa.
*3. Kudzivirirwa kwekuparara: Kana chiridzwa chiri kushanda, kana zvinhu zvinopisa zvenzvimbo imwe neimwe yekudziya zvakapfupika, zvakaputsika, waya yekudziya iri pasi, uye komputa inoshanda system inopunzika, nezvimwewo, chiridzwa chinogona kudzima magetsi otomatiki. uye alarm kudzivirira kuitika kwebasa rinoenderera. tsaona. Iyo iri pamusoro-matatu-mapoinzi ekudzivirira basa anogona kuita kuti ongororo yako ishande yakachengeteka uye yakachengeteka.
Zvitanhatu zvinodzora tembiricha
Iyo DRK-GC-1690 gasi chromatograph inogona kuita matanhatu-chiteshi tembiricha yekudzora, umo AUX1 inodzora yekunze yekudziya mudziyo, uye mbiru tembiricha uye AUX1 ine nhanho-nhanho yekuwedzera tembiricha.
Pneumatic control
Iyo gasi nzira inodzora iri kunze, iyo capillary gasi nzira bhokisi uye gasi-inobatsira gasi nzira bhokisi inoiswa zvakasiyana. Iyo mhepo inoyerera chiyero inogadziriswa intuitive uye iri nyore kunzwisisa, uye kutonga kunochinjika. Uye zvakare, kana imwe gasi nzira dambudziko raitika, rinogona kuchinjika nekukasira, pasina kukanganisa mashandiro emuenzi, kugadzirisa Kureruka.
Noise yakaderera
Iyo fan blades mumushini mukuru inoumbwa ne mold panguva imwe chete, uye symmetry yakanaka, kuitira kuti udzivise kusaenzana uye ruzha panguva yekushanda.
Flexible configuration
Iyo capillary sampler yakazvimiririra uye inogona kuve yakashongedzerwa neakaviri capillary sampler dual amplification plates zvinoenderana nezvinodiwa nemushandisi, kuitira kuti maviri capillary columns anogona kuiswa panguva imwe chete; makoramu maviri akazara anogona zvakare kuiswa panguva imwe chete; imwe yakarongedzwa mbiru uye imwe capillary inogonawo kuiswa panguva imwe chete Column; TCD, FPD, NPD, ECD detectors inogonawo kuwedzerwa nyore nyore pane iyi nheyo kuti isangane nezvinodiwa zvakasiyana-siyana zvekuongorora; chiridzwa chimwe chinogona kuiswa chine majekiseni anosvika matatu nema detector matatu.
Chitarisiko chakanaka
Iyo vertical column bhokisi rinoshandiswa, iro rine chimiro chakanaka uye chinoyevedza uye nzvimbo diki inogarwa.
Iyo "*" inoratidza kuti tekinoroji iyi ndiyo yekutanga muChina.
Technical Parameter
| index
Detector | Sensitivity kana kunzwa | Drift | Noise | Linear range |
| Murazvo weHydrogen (FID) | Mt≤1×10-11g/s | ≤1×10-12(A/30min) | ≤2×10-13A | ≥106 |
| Thermal conductivity (TCD) | S≥2000mV. m1/mg | ≤0.1(mV/30min) | ≤0.01mV | ≥106 |
| Murazvo (FPD) | P≤2×11-12g/s S≤5 × 10-11g/s | ≤4 ×10-11(A/30min) | ≤2×10-11A | P ≥103 S ≥102 |
| Nitrogen (NPD) | N≤1×10-12g/s P≤5×10-11g/s | ≤2 ×10-12(A/30min) | ≤4 ×10-13A | ≥103 |
| Electronic Capture (ECD) | ≤2×10-13g/ml | ≤50(uV/30min) | ≤20uV | ≥103 |
Nzvimbo dzekushandisa:
Indasitiri yemakemikari, chipatara, peturu, waini, kuongororwa kwezvakatipoteredza, hutsanana hwechikafu, ivhu, masara emishonga yezvipembenene, kugadzira mapepa, magetsi, migodhi, kuongorora zvinhu, nezvimwe.
Basic configuration:
Midziyo yekurapa ethylene oxide yekuyedza chiridzwa chekugadzirisa tafura:
| Aihwa | Zita | Tsanangudzo modhi | unit | Qty |
| 1 | Gasi Chromatograph | GC-1690 mainframe (dual SPL+FID+ECD), ine mbiri SPL+FID+ECD | Set | 1 |
| 2 | Headspace sampler | DK-9000 | Set | 1 |
| 3 | Air jenareta | TPK-3 | Set | 1 |
| 4 | Hydrogen jenareta | TPH-300 | Set | 1 |
| 5 | Nitrogen humburumbira | Kuchena: 99.999% simbi silinda + kumanikidza kuderedza vharafu (mushandisi wekutenga kutenga) | Bhodhoro | 1 |
| 6 | Special column | Capillary column | PC | 1 |
| 7 | Ethylene oxide standard | (Kugadzirisa zvirimo) | PC | 1 |
| 8 | workstation | N2000 | Set | 1 |
| 9 | kombiyuta | Mushandisi-anopihwa | Set | 1 |
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