GC-7890 mai canzawa mai (mai mai karkatarwa) bincike na musamman gas chromatography ne mai aiki mai yawa da aka tsara don binciken abun ciki na gas mai narkewa a cikin mai karkatarwa, kayan aikin yana amfani da ingantattun hanyoyin gas na ginshiƙi biyu, jerin masu gano zafi, murhun canzawa na methane, masu gano wuta biyu, yana amfani da fasahar fitarwa ta sigina uku a lokaci guda, samfurin kammala cikakken binciken gas na H2, CO, CO2, CH4, C2H4, C2H6, C2H2 da sauran abubuwa masu narkewa a cikin mai karkatarwa, yana da ƙarfin aiki, kyakkyawan aiki, kyakkyawan rabuwa, ingantaccen sakamako, babban hankali, kyakkyawan sakewa, sauƙin aiki, ƙananan ƙimar gazawar, kyakkyawan ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙira

1, nuni na kasar Sin, shigar da keyboard na kasar Sin, babban allon shuɗi na LCD, nuni abun ciki mai wadata, babban adadin bayanai, zai iya sa ido kan sigogi daban-daban na zafin jiki, kwarara da sauransu a ainihin lokacin.

2. Aika da atomatik sa ido kan kowane dumama yankuna, dumama yankin zai ta atomatik yanke dumama wutar lantarki bayan overheating.

3, yana da aikin kare iska, lokacin da matsin lamba na iska ya kasance ƙasa da 0.1MPa, kayan aikin zai ƙararrawa ta atomatik kuma ya yanke wutar lantarki mai dumama, zafi mai gudanarwa na halin yanzu.

4, tare da sigogi ajiya aiki, da kayan aiki kashewa bayan na gaba farawa kawai buɗe kayan aiki wutar lantarki jimlar sauya, da kayan aiki zai ta atomatik gudu a kan karshe kashewa kafin jihar, cimma ainihin "farawa don amfani" aiki, ko dawo da wutar lantarki samar da kayan aiki bayan kashewa zai ta atomatik dawo da aiki jihar kafin kashewa.

5, tare da matsala kansa bincike aiki, kayan aiki ga kowane aiki sigogi a ainihin lokacin ganewa, lokacin da tsarin ya bayyana m, microcomputer tsarin zai ta atomatik kare kayan aiki.

6, Air hanyar tsarin ya yi amfani da musamman sarrafa matsin lamba tsari zane, rage gas samun samfurin ne tasirin matsin lamba fluctuations a kan detector, don haka rage tasirin tasiri peak a kan bincike, tabbatar da high repeatability da high daidaito na bincike sakamakon.

7, dukan injin gargajiya biyu akwatin zane, sauki sarrafawa da kuma kulawa, sa kayan aiki bayyanar mafi tsabta, kyau, mafi inganta kayan aiki aiki tsaro.

8, mai ɗaukar gas, hydrogen, iska duk amfani da matsin lamba mita umarnin, sa mai aiki ga chromatography nazarin yanayi a duba daya, sauki aiki.

9, manyan da kuma mahimman sassa duka amfani da shigo da kayan aiki, tsawaita dukan injin aiki rayuwa, rage kulawa kudin.

10, kayan aiki kafin masana'antu bayan cikakken debugging, da kayan aiki ya isa amfani da shafin bayan, mai amfani kawai buɗe wutar lantarki bayan iska, aiki ne sosai sauki.

11, shigar da samfurin ƙofar, mai ganowa, mai canzawa tandu duk suna amfani da ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar

12, super girma column akwati, sa rake chromatography column mafi dacewa.

1, sarrafa zafin jiki kewayon: dakin zafin jiki + 5 ℃ ~ 400 ℃

2, zafin jiki sarrafawa daidaito: ± 0.1 ℃

3, kwanciyar hankali lokaci: ≤30min

4, Mafi ƙarancin ganewa: H2≤2uL / L

CH4, C2H4, C2H6, C2H2 ≤0.1uL / L

CO ≤1uL / L

CO2 ≤5uL / L

5, ingancin maimaitawa: ≤0.05%;

Ƙididdigar maimaitawa: ≤3%.

6, akwatin girma: 280 × 285 × 260mm,

7, wutar lantarki: AC ~ 220V ± 10%, 50 / 60Hz

8, ikon: ≤2000VA

9, siffar girma: 550 (fadi) × 475 (tsayi) × 460 (zurfi) mm Nauyi: ≤60kg

10, muhalli zazzabi: 5 ℃ -35 ℃ dangi zafi: ba fiye da 85%

1, Hydrogen wuta detector (FID):

◆ Gano iyaka: ≤2 * 10-12g / s (hexagon);

◆ amo: ≤2 * 10-14A;

◆ yawo: ≤1.5 * 10-13A / 30min;

◆ Linear kewayon: ≥107;

2. Mai gano zafi (TCD):

◆ hankali: ≥10000mv.ml / mg (hexagon);

◆ amo: ≤20μv;

◆ yawo: ≤150μv / 30min;

◆ Linear kewayon: ≥104;

3, mafi ƙarancin gwaji mayar da hankali:

Kayan aiki Saituna:

1, Gas tushen: nitrogen gas kwalba (40L kwalba + high tsabtace nitrogen + matsin lamba bawul)

Hydrogen janareta

Air janareta

2, GC-7890 transformer man fetur bincike na musamman gas chromatography:

(Host, zafi jagoranci detector, biyu hydrogen flame detector, canza tandu, biyu chromatography ginshiƙai)

3, Transformer mai na musamman chromatography tashar aiki

4, cikakken atomatik Multi-aiki oscillator

5, Standard gas (8L kwalba + gas + matsin lamba bawul) da kansa

6, Kwamfuta da firintar

7, kayan aiki (bututu, haɗi, kayan aiki na kayan aiki, kayan aiki, allura, allura guda biyu, glue cap, da dai sauransu)