DRK-GC-1690 Gas Chromatograph

Chiyambi:

Malinga ndi malamulo a GB15980-2009, kuchuluka kotsalira kwa ethylene oxide mu ma syringe otaya, gauze opangira opaleshoni ndi zinthu zina zamankhwala siziyenera kupitilira 10ug/g, zomwe zimawonedwa ngati zoyenerera. DRK-GC-1690 gas chromatograph idapangidwira epoxy mu zida zamankhwala Kuzindikira kuchuluka kwa ethane ndi epichlorohydrin yotsalira. Imakwaniritsanso muyezo wa ISO 13683.

Chidule cha Zamalonda

DRK-GC-1690 mndandanda wa chromatograph ya gasi yogwira ntchito kwambiri ndi m'badwo waposachedwa kwambiri wa chromatograph ya gasi yopangidwa ndi Derek Instruments Co., Ltd. Itha kukhala ndi zida zowunikira monga hydrogen flame ionization (FID), matenthedwe matenthedwe (TCD), moto wamoto (FPD), nayitrogeni ndi phosphorous (NPD) malinga ndi zosowa za ntchito, ndipo imatha kukhala yosasinthika pazinthu zakuthupi, zinthu zopanda organic ndi mpweya wokhala ndi malo otentha ochepera 399 ℃, Tsatani komanso kusanthula. Amagwiritsidwa ntchito m'madera ambiri monga mafuta, makampani opanga mankhwala, feteleza, mankhwala, mphamvu yamagetsi, chakudya, fermentation, kuteteza chilengedwe ndi zitsulo. Mndandanda wa GC16 wakhalanso chisankho choyamba kwa ogwiritsa ntchito gasi ambiri apanyumba omwe ali ndi mtengo wabwino kwambiri komanso ntchito yabwino yogulitsa pambuyo pogulitsa.

Main Mbali

Mtundu watsopano umatengera ma backpressure valve split/splitless mode

Chipinda cha thermostat

Kugwiritsa ntchito bwino kuzindikirika kwakukulu kochita bwino ndime yayikulu yotenthetsera Poganizira kutentha kwa kutentha komwe kumapangidwa ndi kutentha kwa chipinda cha gasification kapena chojambulira, thermostat yokhazikika idapangidwa ngati mawonekedwe owongoka, kutentha kwambiri kumatha kufika 420 ℃, ndi kutentha. kuwongolera osiyanasiyana ndi +7 ℃ ~ 420 ℃, 5 masitepe pulogalamu kutentha kuwonjezeka, basi kutsegula chitseko, akhoza kukhazikitsidwa mkati 420 ℃ kutentha ntchito mkulu, chokhazikika 450 ℃ odziyimira pawokha chitetezo dera, ndi dongosolo kawiri chitetezo.

Chitsanzo

1. Bayitsani pazambiri

2. Jekeseni wogawanika/wosagawanika

3. Jekeseni wamkulu wa capillary WBC

4. Packed column vaporization zitsanzo

5. Six-port valve air inlet style

Mfundo Zazikulu

* 1, kutetezedwa kwa kutentha kwambiri: kutentha kwenikweni kwa malo aliwonse otentha kukapitilira mtengo wokhazikika, chipangizo choteteza kutentha kwambiri chimagwira ntchito, chimangodula magetsi pamalo aliwonse otentha a chidacho, ndi ma alarm kuti apewe ngozi.

*2. Chitetezo chamakono: pamene chojambulira cha TCD chikugwira ntchito, monga momwe malo omwe alipo panopa ndi aakulu kwambiri kapena mtengo wotsutsa wa TCD ukuwonjezeka mwadzidzidzi, chipangizo chotetezera chamakono chimagwira ntchito, chimangodula pakali pano mlatho wa TCD, ndi nthawi yomweyo ma alarm ndi mawonetsero. POPANDA TCD kuteteza waya wa tungsten ku Kuwotchedwa (Ngati wosuta ayambitsa TCD popanda mpweya wonyamulira chifukwa cha zolakwika zogwirira ntchito, chipangizocho chingathenso kudula mphamvu yoteteza waya wa tungsten). Dera la amplifier litha kuwonjezeredwanso kuti muwonjezere chidwi.

*3. Chitetezo cha kuwonongeka: Chidacho chikagwira ntchito, pamene matenthedwe a malo aliwonse otentha amakhala ozungulira, osweka, waya wotenthetsera pansi, ndipo makina ogwiritsira ntchito makompyuta akuphwanyidwa, ndi zina zotero, chidacho chimatha kudula mphamvu. ndi alamu kupewa kuchitika kwa ntchito mosalekeza. ngozi. Ntchito yoteteza mfundo zitatu pamwambapa ingapangitse kusanthula kwanu kugwira ntchito kotetezeka komanso kotetezeka.

Zowongolera zisanu ndi chimodzi za kutentha

Chromatograph ya gasi ya DRK-GC-1690 imatha kuwongolera kutentha kwamayendedwe asanu ndi limodzi, momwe AUX1 imawongolera chida chotenthetsera chakunja, ndipo kutentha kwa gawo ndi AUX1 kumakhala ndi masitepe asanu owonjezera kutentha.

Pneumatic control

Wowongolera njira ya gasi ali kunja, bokosi la njira ya mpweya wa capillary ndi bokosi lothandizira gasi limayikidwa mosiyana. Kusintha kwa chiŵerengero cha mpweya ndi mwachilengedwe komanso kosavuta kumva, ndipo kuwongolera kumasinthasintha. Kuonjezera apo, pakangochitika vuto linalake la gasi, likhoza kusinthidwa nthawi yomweyo, popanda kusokoneza ntchito ya wolandirayo, kukonza Kwabwino.

Phokoso lochepa

Ma fan fan mu makina akuluakulu amapangidwa ndi nkhungu nthawi imodzi, ndipo symmetry ndi yabwino, kuti mupewe kusagwirizana ndi phokoso panthawi yogwira ntchito.

Kusintha kasinthidwe

Sampler ya capillary ndi yodziyimira payokha ndipo imatha kukhala ndi mbale zapawiri za capillary sampler zapawiri zokulitsa molingana ndi zomwe wogwiritsa ntchito amafuna, kuti mipingo iwiri ya capillary ikhazikitsidwe nthawi imodzi; mizati iwiri yodzaza imatha kukhazikitsidwa nthawi imodzi; ndime imodzi yodzaza ndi capillary imodzi imathanso kukhazikitsidwa nthawi yomweyo Column; TCD, FPD, NPD, ECD zowunikira zimatha kuwonjezeredwa pazifukwa izi kuti zikwaniritse zofunikira zosiyanasiyana; chida chimodzi chikhoza kuikidwa ndi majekeseni atatu ndi zowunikira zitatu.

Maonekedwe okongola

Bokosi la vertical column limagwiritsidwa ntchito, lomwe liri ndi maonekedwe okongola komanso okongola komanso malo ochepa omwe amakhalapo.

"*" ikuwonetsa kuti ukadaulo uwu ndi woyamba ku China.

Technical Parameter

Malo ofunsira:

Makampani opanga mankhwala, chipatala, mafuta, winery, kuyezetsa chilengedwe, ukhondo chakudya, nthaka, zotsalira mankhwala, papermaking, magetsi, migodi, kuyendera katundu, etc.

Kukonzekera koyambira:

Zida zamankhwala ethylene oxide kuyesa zida kasinthidwe tebulo: