(I-China) YY9870A I-Automatic Kjeldahl nitrogen analyzer

II.Izici Zomkhiqizo:

1) I-automatic Kjelter nitrogen analyzer engenawo amanzi ompompi ifakwe uhlelo olusebenzayo lokuzungeza amanzi esiqandisini olulawulwa umsingathi we-nitrogen analyzer, okonga amandla futhi nemvelo.

2) Uhlelo lokulawula lusebenzisa isikrini sokuthinta esinemibala engama-intshi angu-10 ukuze kulawulwe okuhlangene “umsingathi we-nitrogen analyzer kanye nesistimu yesiqandisi”, ngaphandle kokushintsha okuningi kanye nezilungiselelo. Elula, elula futhi ephephile

3) Ukuphathwa kwamalungelo emazingeni amathathu, amarekhodi e-elekthronikhi, amalebula e-elekthronikhi, kanye nezinhlelo zemibuzo yokulandelela ukusebenza kuhlangabezana nezidingo zesitifiketi ezifanele

4) Uhlelo olujwayelekile lokumisa isiqandisi lungagcina izinsiza eziningi zamanzi kubasebenzisi futhi lenze idatha yokuhlaziya izinze kakhudlwana.

5) Ukuphathwa kwamalungelo ezinga amathathu, amarekhodi e-elekthronikhi, amalebula e-elekthronikhi, kanye nezinhlelo zemibuzo yokulandelela ukusebenza zihlangabezana nezidingo zesitifiketi ezifanele

6)★ Isistimu imizuzu engama-60 yokuvala shaqa okuzenzakalelayo, ukonga amandla, ukuphepha, qiniseka

7)★ Ithebula lombuzo wethuluzi elakhelwe ngaphakathi le-protein ukuze abasebenzisi baxhumane nalo, babuze futhi babambe iqhaza ekubalweni kwesistimu, lapho i-coefficient =1 umphumela wokuhlaziya uthi “okuqukethwe kwe-nitrogen” lapho i-coefficient > umphumela wokuhlaziya ongu-1 uguqulelwa ngokuzenzakalelayo “kumaprotheni. okuqukethwe” futhi kuboniswe, kugcinwe futhi kuphrintwe

8) Isistimu ye-Titration isebenzisa i-R, G, B umthombo wokukhanya okuqinile kanye nenzwa, ububanzi bokujwayela kombala, ukunemba okuphezulu

9)★R, G, B isistimu yokulungisa ezenzakalelayo yokukhanya kwemibala emithathu yokugxila okuhlukile kokuhlaziywa kwesampula

10) Isivinini sokulinganisa singasethwa ngokungafanele sisuka ku-0.05ml/s siye ku-1.0ml/s, futhi ivolumu encane yokulinganisa ingafinyelela ku-0.2ul/ isinyathelo.

11) Inalithi yomjovo ye-German ILS 25mL kanye ne-0.6mm lead linear motor ukwenza uhlelo lokunemba okuphezulu

12) Izinga langaphakathi lokugxiliswa koketshezi lwe-titration lisusa iphutha elihlelekile lomehluko phakathi kokunqunywa komuntu nokokusebenza, futhi linokunemba okuphezulu nokuba lula.

I-13) Ukufakwa okucacile kwenkomishi ye-titration kulungele abasebenzisi ukuthi babheke inqubo ye-titration kanye nokuhlanza inkomishi ye-titration

I-14) Imodi ye-distillation side titration ingasindisa isikhathi sokuhlaziya futhi inciphise ugesi ongasebenzi kahle.

15) Isikhathi se-distillation sisethwe ngokukhululekile kusuka kumasekhondi ayi-10 -9990 imizuzwana

16) Izinga lokugeleza kwesitimu lingalungiswa lisuka ku-1% liye ku-100% ukuze kusetshenziswe amasampula okuhlushwa ahlukene.

17) Ukukhipha imfucuza okuzenzakalelayo epayipini lokupheka ukuze kuncishiswe amandla okusebenza kwabasebenzi

18)★ Vala ipayipi le-alkali lokuhlanza okuzenzakalelayo ukuze uvimbele ukuvaleka kwamapayipi futhi uqinisekise ukunemba kokunikezwa kwamanzi

19) Isitoreji sedatha singafika esigidini esi-1 ukuze abasebenzisi baxhumane nabo

20) 5.7CM othomathikhi iphepha ukusika iphrinta ezishisayo

21)RS232, Ethernet, ibhalansi kagesi, isixhumi esibonakalayo sedatha yesistimu yesiqandisi

22)★ "Iphakethe lesampula lesisindo sokulayisha ngokuzenzakalelayo" alidingi ukurekhoda nokufaka isisindo sesampula ngayinye ngayinye, ukunciphisa amaphutha okokufaka kanye nokuthuthukisa ukusebenza kahle komsebenzi.

I-23) Isihlukanisi se-ammonia sisebenzisa "i-polyphenylene sulfide" (PPS) yokucubungula ipulasitiki, engahlangabezana nokusetshenziswa kwezimo zokushisa eziphezulu nezimo zokusebenza ze-alkali (Umfanekiso 4).

24) Uhlelo lwe-steam lwenziwe ngensimbi engagqwali engama-304, ephephile futhi enokwethenjelwa

25) I-cooler yenziwe ngensimbi engagqwali engu-304, enesivinini sokupholisa ngokushesha kanye nedatha yokuhlaziya ezinzile.

26) Uhlelo lokuvikela ukuvuza ukuze kuqinisekiswe ukuphepha kwabaqhubi

27) Umnyango wezokuphepha kanye nesistimu ye-alamu yomnyango wokuphepha ukuqinisekisa ukuphepha komuntu siqu

I-28) Uhlelo lokuvikela olulahlekile lwe-tube deboiling luvimbela ama-reagents kanye ne-steam ekulimazeni abantu

29) I-alamu yokushoda kwamanzi yesistimu ye-Steam, yeka ukuvimbela izingozi

30) I-alamu yokushisa ebhodweni le-steam, yeka ukuvimbela izingozi

31) I-alamu ye-Steam overpressure, ukuvala shaqa, ukuvimbela izingozi

32) Isampula ye-alamu yokushisa ngokweqile, ukuvala shaqa ukuvimbela ukukhuphuka kwezinga lokushisa kwesampula futhi kuthinte idatha yokuhlaziya

I-33) Umgqomo we-reagent, i-alamu yezinga eliphansi le-liquid ye-titration

I-34) Ukuqapha ukugeleza kwamanzi okupholisa ukuvimbela ukugeleza kwamanzi okwanele okubangelwa ukulahlekelwa kwesampula, okuthinta imiphumela yokuhlaziya.

III.Amapharamitha obuchwepheshe:

1) Ibanga lokuhlaziya: 0.1-240 mg N

2) Ukunemba (RSD) : ≤0.5%

3) Izinga lokubuyisela: 99-101%

4) Ivolumu ye-titration encane: 0.2μL/ isinyathelo

5) Isivinini se-Titration: 0.05-1.0 ml/S ukulungiselelwa okungahleliwe

6) Isikhathi se-distillation: 10-9990 ukulungiselelwa kwamahhala

7) Isikhathi sokuhlaziya isampula: 4-8min/ (ukushisa kwamanzi okupholisa 18℃)

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

9) Indlela yokufaka yokugxilisa ingqondo yesixazululo se-titration: okokufaka okwenziwa ngesandla/izinga langaphakathi lensimbi

I-10) Imodi ye-Titration: Okujwayelekile/ukuconsa ngenkathi ushayela

11) Ivolumu yenkomishi ye-Titration: 300ml

12) Isikrini sokuthinta: Isikrini sokuthinta se-LCD esingu-10-intshi

13) Umthamo wokugcina idatha: 1 million amasethi edatha

14) Iphrinta: Iphrinta ye-5.7CM ezenzakalelayo yokusika iphepha

15) Ukuxhumana kokuxhumana: 232/ Ethernet/ibhalansi kagesi/amanzi okupholisa/ileveli yomphongolo we-reagent 16) imodi yokukhipha ishubhu ebolisayo: ukukhishwa okwenziwa ngesandla/okuzenzakalelayo

I-16) Imodi yokukhipha imfucuza ye-tube ebolile: ukukhishwa okwenziwa ngesandla / okuzenzakalelayo

17) Ukulawulwa kokugeleza kwe-Steam: 1% -100%

18) Imodi yokwengeza i-alkali ephephile: imizuzwana engu-0-99

19) Isikhathi sokuvala ngokuzenzakalelayo: imizuzu engama-60

20) I-voltage esebenzayo: AC220V/50Hz

21) Amandla okushisa: 2000W

22) Usayizi womsingathi: Ubude: 500* Ububanzi: 460* ubude: 710mm

23) Uhla lokulawula izinga lokushisa lwesistimu yesiqandisi: -5 ℃-30 ℃

24) Umthamo wokupholisa ophumayo/isiqandisi :1490W/R134A

25) Umthamo wethangi lesiqandisi: 6L

I-26) Izinga lokugeleza kwepompo yokujikeleza: 10L/min

27) Phakamisa: amamitha ayi-10

28) I-voltage esebenzayo: AC220V/50Hz

29) Amandla: 850W