Hanyar CalfissiusTun daga 1935 da Carl Fischer ya gabatar, ta amfani da I2, SO2, pyridine, CH3OH mara ruwa (abun ciki a kasa da 0.05%) a matsayin reagent, tantance daidaitaccen ruwa na reagent, bayan da reagent ya amsa da ruwa a cikin samfurin, ta hanyar lissafin abun ciki na ruwa a cikin samfurin ta hanyar lissafin amfani da reagent, * ƙungiyar daidaitawa ta sanya wannan hanyar a matsayin daidaitaccen daidaitaccen ruwa, mu. Hakanan sanya wannan hanyar a matsayin. Standard hanyoyin auna trace zafi.

Bambanci tsakanin Calfischukuren (Electricity Method) da Capacity Method

1 kumaCalfisch Capacity Method na ruwa mai auna
Calfissius ikon hanyar (titration) kowane lokacin da aka auna samfurin, don yin masu zuwa 5 mahimmanci matakai: 1, farko allura wani ɓangare na solvent a cikin titration tafkin; 2, Titration wani ɓangare na Calfissius reagent, sa shi daidaita; 3, allura samfurin da aka gwada; 4, sake titration Calfissius reagent a cikin tafkin titration; 5, fitar da sharar ruwa. A sauƙi, shi ne a maye gurbin reagent a kowane lokaci. Hanyar ta canza abun cikin ruwa bisa ga adadin Calfissius reagent da aka allura da kuma titration na reagent, saboda Calfissius reagent yana da tasirin zafi na muhalli, haske da hatimi, titration yana canzawa a kowane lokaci, wanda ke haifar da kuskuren ƙididdiga. A lokacin gwajin gwajin gwaji, kowane gwajin, don fitar da ruwan da aka yi amfani da shi a karon karshe don sake titrating sabon reagent na Calfissius, yana haifar da gurɓataccen yanayi, yawan amfani da reagent yana da yawa, aiki yana da nauyi, daidaito na gwaji yana da ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙaranc
The atomatik irin damar hanyar ruwa gauge, kuma yana buƙatar sama da 5 mahimmanci matakai, kawai ƙara atomatik titration, atomatik wastewater da sauran ayyuka.

2. Calfisch Kulun hanyar (wutar lantarki hanyar) trace ruwa gauge, wakiltar model lambar: Gentai alama SF101, SF-3, SF-5 irin da sauransu SF jerin
Cal Fechukuren hanyar (lantarki hanyar) trace ruwa gauge ne a lantarki tafkin daidaito yanayin, kawai bukatar wani aiki mataki, shi ne allura samfurin, da kayan aiki zai dangane da yadda yawan ruwa abun ciki a cikin samfurin, ta atomatik yi electrolysis sa shi sake kai ga daidaito, dangane da electrolysis yawan wutar lantarki da aka cinye, juya ruwa abun ciki, da kuma lambobi a kan kayan aiki nuna sakamakon, don haka daidaito, daidaito mafi girma, auna sauri. Kurum ta reagent kara da lokaci daya za a iya amfani da shi na dogon lokaci, ba buƙatar canzawa sau da yawa ba, ceton amfani da reagent, ƙananan farashin ƙididdiga, sauƙin aiki.

SF-5 trace ruwa gauge ya yi amfani da Karl-Fechukuren hanyar (Karl-Fechukuren hanyar lantarki) don auna ruwa a cikin samfurin, ya shawo kan ƙananan daidaito na Karl-Fechukuren hanyar titration kayan aiki, babban amfani da electrolyte, aiki mai nauyi da sauran rashin amfani, don biyan bukatun kayan aiki na high hankali da high daidaito, ya yi amfani da ci gaba da sarrafa kansa kewayawa da manyan electrolyte halin yanzu da fasahar sarrafa kansa na halin yanzu, sakamakon ma'auni ya nuna kai tsaye dijital, tsarin siffar ya zama sabon abu, mai haske, kayan aiki ya fi abin dogaro, ya fi dacewa da amfani, electrolyte za a iya Kayan aiki yana da kayan aiki kansa bincike aiki. Tare da saurin bincike (sakamakon minti 1), sauƙin aiki, babban daidaito, sarrafa kansa da sauran halaye, ana amfani da shi sosai a cikin tsarin ƙididdigar ruwa a masana'antu kamar man fetur, sinadarai, wutar lantarki, jirgin ƙasa, magungunan kashe kwayoyin cuta, magunguna, kare muhalli da ƙwayoyin filastik.

SF-5 Kulun Hanyar Trace Moisture Gauge,Calfisch Kulun Hanyar Trace Moisture Gauge,Card Trace Moisture Gauge ya dace da wadannan ka'idodin:

1, GB / T7600 "Hanyar auna abun ciki na ruwa na mai mai canzawa a aiki (Hanyar Kulun)"
2, GB6283 "Cal Fee sabuntawa hanyar (general hanyar) don auna abun ciki na ruwa a cikin kayayyakin sinadarai"
SH / T0246 "Hanyar auna abun ciki na ruwa a cikin kayayyakin mai mai sauƙi (hanyar wutar lantarki)"
4, SH / T0255 "Additives da kuma addictive lubricating man fetur dabarun ruwa (wutar lantarki dabarun)"
GB / T11133 "Hanyar auna abun ciki na ruwa a cikin kayayyakin man fetur mai ruwa (hanyar Kalfisch)"
6, GB / T7380 "Ƙididdigar ƙididdigar ruwa na surfactant (Cal Fischer Method)"
GB10670 "Calfissius hanyar auna ruwa a cikin nau'ikan fluoromethane na masana'antu"
8, GB / T606 Chemical reagent ruwa auna hanyar Cal Feuerau
9, GB / T8350 "canza man fetur ethanol"
10, GB / T8351 "Ethanol gasoline don mota"
11, GB / T3776.1 Hanyar gwajin ruwa na magungunan kashe kwari
12, GB / T6023 Kalfischukuren hanyar auna trace ruwa a cikin butadiene don masana'antu
13, GB / T3727 masana'antu vinyl, propylene a cikin trace ruwa
GB/T7376 Ƙididdigar ƙarancin ruwa a cikin fluoroalkanes masu amfani da masana'antu
15, GB / T18619.1 Calfissius-Kulun hanyar auna abun ciki na ruwa a cikin gas
16, GB / T512 "Hanyar ƙididdigar zafi na lubricant"
17, GB / T1600 - Hanyar auna zafi na magungunan kashe kwari
18, GB / T11146 "Hanyar auna abun ciki na ruwa na man fetur (hanyar Kalfischukuren)"
19, GB / T12717 "Hanyar gwajin acetate don masana'antu"
20, GB / T5074 hanyar auna zafi na kayayyakin coke
GB / T18826 1,1,2-tetrafluoroethane don masana'antu (HFC-134a)
22, daidai. Bukatun fasaha a cikin pharmacopoeia game da Kalfexufa don tantance yawan ruwa a cikin magani.

SF-5 Kulun hanyar trace ruwa ma'auni,Calfisch Kulun hanyar trace ruwa ma'auni,Card trace ruwa ma'auniMain fasaha nuna alama:

SF-5 Kulun hanyar trace ruwa ma'auni,Calfisch Kulun hanyar trace ruwa ma'auni,Card trace ruwa ma'auniShirya List: