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总铬 Jimlar Chromium 在线分析仪
SAPHIR 系列总铬 Cikakken Chromium 在线分析仪分析方法水样在酸性介质和过硫酸盐存在的条件下，加热至95℃消解20分钟，水样中铬全部氧化成六价铬离子，冷却至45℃后，加入二苯碳酰二肼进行显色反应
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SAPHIR jerin Total Chromium Total Chromium online analyzer
Hanyar bincike
Samfurin ruwa a karkashin yanayin matsakaicin kafofin watsa labarai mai acid da persulfate, dumama zuwa 95 ℃ don narkewa na minti 20, chromium a cikin samfurin ruwa duk oxidized zuwa shida chromium ions, sanyaya zuwa 45 ℃ bayan ƙara diphenylcarbonyl dihydrazide don amsa launi.
A cikin matsakaicin kafofin watsa labarai mai acid tare da darajar PH 1.2-2.6, chromium mai darajar shida yana amsawa tare da diphenylcarbonyl dihydrazide don samar da ruwan launin ruwan launin ruwan launin ruwan launin ruwan launin ruwan launin ruwan launin ruwan launin ruwan launin ruwan launin ruwan launin ruwan launin ruwan launin ruwan launin The samar da bayani launi zurfin daidai da jimlar chromium mataki a cikin samfurin da aka auna, da spectrophotometer gano zurfin amsa bayani launi a 524 nm wavelength, da analyzer ta atomatik lissafi da jimlar chromium mataki darajar a cikin samfurin da aka auna.
Wannan tsarin bincike ya dace da tsarin bincike da hanyar lissafi na tsarin binciken ingancin ruwa na dakin gwaje-gwaje (GB 7467-87 diphenylcarbonyl dihydrazide spectrophotometer), kuma sakamakon binciken yana da kyakkyawan daidaito.
Aikace-aikace
• Ruwan ƙasa, ruwan ƙasa, ruwan sha • Tushen gurɓataccen masana'antu
• Tsarin tsabtace ruwa • Amfani da ruwa na masana'antu
Amfanin fasaha |
kayan aiki Features |
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• Babban kwanciyar hankali da daidaito
• Daidai ma'auni pervasive famfo, samfurin zai iya daidai zuwa 0.001ml
• Ƙananan amfani da reagent
• Relatively m bututu, ruwa hanyar gazawar yawan low
• Mai ƙarfi sadarwa da kuma data processing ayyuka
• Open WIN CE tsarin aiki don sauƙi na biyu ci gaba
• Simple da intuitive zane style na kayan aiki panel da kuma aiki dubawa
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• Ci gaba da ganowa 1-6 hanyoyin ruwa samfurin
• Na'urar ta atomatik daidaita sifili a kowane bincike zagaye
• Hanyar abin dogaro, high daidaito
• Rich nesa iko ayyuka
• Tare da mataki sama da ƙasa iyaka da kayan aiki matsala ƙararrawa aiki
• Ƙananan kulawa, ƙananan ƙimar gazawar
• Automatic inji tsabtace auna dakin
• Za a iya sauke bayanai ta hanyar USB
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fasaha fasaha Duba adadin
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Hanyar bincike: persulfate high zafin jiki narkewa diphenyl dioxide bayan oxidation
Dioxyl Hydrazine spectrophotometry hanyar
Ma'auni: 0-1mg / L (Sauran babban ma'auni na zaɓi)
Amsa zafin jiki: High zafin jiki narkewa 95 ° C Amsa zafin jiki 45 ° C
Samfurin dilution: High sikelin zai iya atomatik dilution
Ma'aunin lokaci: minti 40
Daidaito: ≤ ± 2% FS
Daidaito: ≤ ± 3% FS
Mafi ƙarancin ganowa iyaka: <0.05mg / L
Samfurin kwarara: 1-6 kwarara
Nominal mita: 1 sau / wata
Samfurin bukatun: High turbidity ruwa samfurin bukatar tacewa
Matsin lamba: Max 3bar
Waste ruwa fitarwa: Babu matsin lamba fitarwa
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Kayan aiki calibration sifili: atomatik calibration sifili ga kowane bincike zagaye kayan aiki
Ajiyar reagent: Ana buƙatar ajiya daga haske
Abubuwan cin abinci: Diphenylcarbonyl dihydrazide mafita (0.4L / wata)
Sodium Persulfate (0.2L / wata)
Hydrochloric acid (0.2L / wata)
Fitarwa siginar: 4-20mA, RS232
Yarjejeniyar sadarwa: MODBUS / JBUS
Wutar lantarki: 220VAC, 50Hz
ikon amfani: 250W
Kariya Rating: IP65
Akwatin: 480 × 320 × 750mm, SS316 bakin karfe kayan
Zaɓi na'urar: ciki dilutor, reagent tray, data ajiya
ajiya aiki, da dai sauransu
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