Model 700HFID yana amfani da FID wuta ion detector, duk lokacin dumama ma'auni. Za a iya auna alamomi kamar jimlar hydrocarbons THC.LEL, karantawa a cikin propane ko methane. Kayan aiki sosai mai hankali zane, atomatik kwarara iko, jihar kai ganewa, atomatik ƙayyade, kananan kulawa, low amfani da kudin. Kayayyakin sun dace da EPA Hanyar 25 VOCs gwaji ka'idodin, yadu ake amfani da su a: VOC ci gaba da fitar da fitarwa gwaji CEMS, RTO shiga LEL fashewa iyaka gwaji, injin / mota gwaji, EPA25A biyayya gwaji

Kayayyakin Features

1.Can auna low ppm zuwa kashi na VOCs abun ciki

2. Tsarin gaba daya dumama, aiki kwanciyar hankali

3. Auto calibration, atomatik sifili gyara

4. Ginin dumama samfurin famfo, rage adsorption gurɓataccen yanayi

5. Electronic kwararar sarrafawa tsarin

6.Safe da abin dogara, FID wuta ganowa, kashewa ta atomatik yanke hydrogen gas gudu da kuma ƙararrawa

7. Fast amsa, kasa da 1.5 seconds

8. auna pool zafin jiki iya dumama zuwa 191 ℃

9. karamin kulawa, dogon rayuwa na kayan aiki

Ka'idar aiki

700 HFID analyzer yana amfani da hydrogen wuta ion detector. FID yana amsawa ga duk hydrocarbons, yana da faɗin aikace-aikace, yana buƙatar hydrogen da iska mai sifili a matsayin gas mai taimako. Konar hydrogen da gas mai taimako yana haifar da wutar hydrogen, wanda za a ionize shi lokacin da kwayoyin halitta suka shiga wannan wutar konewa. Kayan lantarki kyauta da aka samar da ionization ana aikawa kai tsaye zuwa kewayon ganowa ta hanyar lantarkin polarization a cikin mai ganowa. Wayar ganowa tana sarrafa wannan hasken lantarki a matsayin halin yanzu, girman halin yanzu ya dogara da abun ciki na volatile na kwayoyin halitta a cikin mai ganowa, ta hanyar auna halin yanzu, za a iya lissafa matattarar VOC. Kayan aiki za a iya raba CH4 ta hanyar gina-in high zafin jiki catalyst tanda. Dangane da filin aiki yanayi lissafa LEL ƙararrawa darajar, fitarwa farkon gargadi siginar.