（I-China）YY9830A Isihlaziyi Se-Kjeldahl Nitrogen Esizenzakalelayo Isithombe Esifakiwe

（China）YY9830A I-Kjeldahl Nitrogen Analyzer Ezenzakalelayo

Incazelo emfushane:

Isifinyezo:

Indlela ye-Kjeldahl iyindlela yakudala yokunquma i-nitrogen. Indlela ye-Kjeldahl isetshenziswa kabanzi

ukunquma amakhemikhali e-nitrogen enhlabathini, ekudleni, ekukhuliseni izilwane, emikhiqizweni yezolimo, ekudleni nasekukhuliseni

eminye imikhiqizo. Ukunqunywa kwesampula ngale ndlela kudinga izinqubo ezintathu: isampula

ukugaya ukudla, ukuhlukaniswa kokuhluzwa kanye nokuhlaziywa kwe-titration

Le nkampani ingenye yamayunithi asungula izinga likazwelonke le-“GB/T 33862-2017 eligcwele”

(semi-) okuzenzakalelayo i-Kjeldahl nitrogen analyzer”, ngakho-ke imikhiqizo yathuthukiswa futhi yakhiqizwa yi

I-Kjeldahl nitrogen analyzer ihlangabezana nezindinganiso ze-“GB” kanye nezindinganiso zamazwe ngamazwe ezihlobene.

Intengo ye-FOB:US $0.5 - 9,999 / Isiqephu (Xhumana nomthengisi)

Ubuningi be-Order encane:1 Ucezu/Izingcezu

Amandla Okunikezela:Izingcezu/Izingcezu eziyi-10000 ngenyanga

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Izici Zomkhiqizo:

1) Uhlelo lokulawula lusebenzisa isikrini sokuthinta esinombala esingu-10 intshi, ukuguqulwa kwesiShayina nesiNgisi, kulula ukusebenza

2) Ukuphathwa kwamalungelo ezigaba ezintathu, amarekhodi e-elekthronikhi, amalebula e-elekthronikhi, kanye nezinhlelo zemibuzo yokulandelela ukusebenza zihlangabezana nezidingo zesitifiketi ezifanele

3) Uhlelo luvala ngokuzenzakalelayo ngemizuzu engama-60 ngaphandle kokusebenza, okonga amandla, ukuphepha futhi uqiniseke

4)★ Imiphumela yokuhlaziya ukubalwa okuzenzakalelayo kwe-titration volume kanye nesitoreji, ukubonisa, ukubuza, ukuphrinta, kanye neminye imisebenzi yemikhiqizo ezenzakalelayo

5)★ Ithebula lombuzo we-protein coefficient eyakhelwe ngaphakathi kwethuluzi ukuze abasebenzisi babonisane, babuze futhi bahlanganyele ekubalweni kwesistimu, lapho umphumela wokuhlaziya we-coefficient =1 “ungukuqukethwe kwe-nitrogen” lapho umphumela wokuhlaziya we-coefficient >1 uguqulwa ngokuzenzakalelayo ube “ukuqukethwe kweprotheni” futhi uboniswe, ugcinwe futhi uphrintiwe.

6) Isikhathi sokuhlanza sisethwa ngokukhululekile kusukela kumasekhondi ayi-10 kuya kumasekhondi angu-9990

7) Izinga lokugeleza komusi lingalungiswa kusuka ku-1% kuya ku-100% ukuze kusetshenziswe amasampula ahlukene okuhlushwa

8) Ukukhipha ngokuzenzakalelayo uketshezi olungcolile oluvela epayipini lokupheka kunciphisa amandla abasebenzi

9)★ Vala ipayipi le-alkali lokuhlanza ngokuzenzakalelayo ukuze uvimbele ukuvaleka kwepayipi futhi uqinisekise ukunemba kokutholakala koketshezi

10) Idatha ingagcinwa izingcezu ezifika ku-1 million ukuze abasebenzisi baxoxe ngayo

11) 5.7CM iphrinta yokushisa yokusika iphepha okuzenzakalelayo

12) Uhlelo lomusi lwenziwe ngensimbi engagqwali engu-304, luphephile futhi luthembekile

13) I-cooler yenziwe ngensimbi engagqwali engu-304, enesivinini sokupholisa esisheshayo kanye nedatha yokuhlaziya ezinzile

14) Uhlelo lokuvikela ukuvuza ukuqinisekisa ukuphepha kwabaqhubi

15) Uhlelo lwe-alamu yomnyango wokuphepha kanye nomnyango wokuphepha ukuqinisekisa ukuphepha komuntu siqu

16) Uhlelo lokuvikela olungekho lwepayipi lokususa ugesi luvimbela ama-reagent kanye nomusi ekulimazeni abantu

17) I-alamu yokuntuleka kwamanzi ohlelweni lomusi, yeka ukuvimbela izingozi

18) I-alamu yokushisa ngokweqile kwebhodwe elinomusi, yeka ukuvimbela izingozi

19) I-alamu yokucindezela ngokweqile komusi, ukuvala, ukuvimbela izingozi

20) Isampula ye-alamu yokushisa ngokweqile, ukuvala ukuvimbela ukwenyuka kwezinga lokushisa kwesampula futhi kuthinte idatha yokuhlaziya

21) Ukuqapha ukugeleza kwamanzi okupholisa ukuze kuvinjelwe ukugeleza kwamanzi okunganele okubangelwa ukulahleka kwesampula, okuthinta imiphumela yokuhlaziya

Izinkomba zobuchwepheshe:

1) Uhla lokuhlaziya: 0.1-240 mg N

2) Ukunemba (RSD): ≤0.5%

3) Izinga lokutakula: 99-101%

4) Isikhathi sokucwilisa: 10-9990 ukusetha kwamahhala

5) Isikhathi sokuhlaziya isampula: 4-8min/ (izinga lokushisa lamanzi okupholisa 18℃)

6) Ibanga lokuhlushwa kwe-Titrant: 0.01-5 mol/L

7) Isikrini sokuthinta: isikrini sokuthinta se-LCD sombala ongu-10 intshi

8) Umthamo wokugcina idatha: amasethi edatha ayisigidi esingu-1

9) Iphrinta: Iphrinta yokusika iphepha ezenzakalelayo engu-5.7CM

10) Isixhumanisi sokuxhumana: 232 / izinga lethangi lamanzi apholile/le-reagent

11) Imodi yokukhipha imfucuza yepayipi lokukhipha imfucuza: ukukhishwa ngesandla/okuzenzakalelayo