Thenga i-Auto Kjedahl Nitrogen Analyzer Manufacturer kunye neFactory |NANBEI

Auto Kjedahl Nitrogen Analyzer

Inkcazelo emfutshane:

Uphawu: NANBEI

Imodeli: NB9830

I-Nitrogen Analyzer (umatshini wokuvavanya iprotheyini) sisixhobo esisebenzayo sokuvavanya umxholo weprotheyini kunye neekhompawundi zenitrogen kwindalo.Isetyenziswa ngokubanzi ukuvavanya kunye nokuhlalutya umxholo weprotheyini kuKutya, imveliso yobisi, ukwalusa, iNyama, imveliso yezolimo, isiselo, ibhiya, amayeza, ukhathalelo lwempilo. imveliso,Ukutya kunye neekhompawundi nitrogenous uhlalutyo lwezoLimo, ukhuseleko lokusingqongileyo,CDC,R&D iziko,Iidyunivesithi & Colleges,Chemical,isichumiso imichiza njalo njalo.I-NK9830 Auto Kjeldahl Nitrogen Analyzer sisixhobo esahluliweyo sesampulu esisebenzisa indlela ye-Kjeldahl, inenzuzo yokongeza ulwelo oluzenzekelayo, i-auto distill kunye nesampulu eyahlukileyo, ukuqokelela ngokuzenzekelayo isampulu, ukumisa i-auto stop distilling, indlela eyahluliweyo idibana nenqanaba lehlabathi.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Umgaqo

Ikhompawundi organic ifudunyezwa ezi asidi sulphuric ukuguqula initrogen kwi sulfuric acid ibe ammonium sulfate.Embindini, i-potassium sulfide isoloko yongezwa kumxube wokwandisa indawo yokubilisa yemveliso ephakathi.Ayiyi kuba mbala kwaye ibonakale (kumnyama ekuqaleni).Yongeza inani elincinci letyuwa yesodium kwisisombululo esisiphumo kwaye ugxobhoze.) Kuya kugqitywa nge-back titration: ukusabela kwe-tube ye-cathode kuya kusebenzisana nesisombululo kwii-asidi ezintandathu.Isiphumo sinokufumaneka ngokuguqula unobangela.

Iimpawu zokuSebenza

1.Manual / auto-imowudi yokutshintsha kabini kwaye ukongeza ngokuzenzekelayo utywala obuninzi bealkali kunye nesisombululo se-boric acid.
2.10 iinkqubo zovavanyo zinokugcinwa ukuhlangabezana neemfuno ezahlukeneyo zabasebenzisi.Ixesha le-distillation linokumiselwa ngokwentando.Emva kokugqitywa kwe-distillation, iya kunika i-alam ngokuzenzekelayo.
3.Isistim yokucoca ngokuzenzekelayo iqonda umsebenzi wokucoca umbhobho okrelekrele owenza ukuchaneka kokulinganisa kube phezulu.
I-4.Inkqubo egqibeleleyo yokukhusela ukhuseleko inokulinganisa kunye nokukhusela ukushisa okuphezulu kunye noxinzelelo oluphezulu lwe-distiller kunye nepayipi.
5. Uyilo olukrelekrele lwezixhobo ezijikeleze iKjedahl Apparatus iqulethe uyilo lokhuseleko lokhuseleko kunye nokungabikho kokusebenza ngokukhawuleza.
6. Inkqubo yokulawula amanzi okupholisa ngobukrelekrele inokulawula kwaye ihlole amanzi okupholisa
7. Umsebenzi wokuyeka ukusebenza ngokungxamisekileyo ngexesha likaxakeka
8. Ukuhlolwa ngokuzenzekelayo kokungaphumeleli kunye nenkqubo ye-alamu evakalayo evakalayo kunye nebonwayo

Intshayelelo yeNkqubo

Uluhlu lokulinganisa	0-200mgN
Ukubuyisela kwakhona	≥99.5%
Ukuchaneka okuphindaphindwayo	±0.5%
Ubunzima beesampuli ezilinganisiweyo	okuqinileyo＜6g ulwelo＜16ml
Isantya se-distillation	5-8min/isampuli
Ixesha le-distillation	yibeke ngentando yakho
Ukupholisa ukusetyenziswa kwamanzi	1.5~3L/min
Imo yokusebenza	imowudi ezenzekelayo/yezandla
Ixesha lokwahlula isampuli	2 ~ 4min
Imo yokubonisa	6 intshi LCD
Ulawulo oluzenzekelayo ekongezeni i-alkali kunye ne-boric acid, i-dilution kunye ne-lution
Ukunikezwa amandla	AC 220V/50Hz
Amandla okufudumeza	2000W
Umbhobho wokwetyisa ukukhutshelwa kwenkunkuma yolwelo	Imanyuwali
Ubungakanani	390x350x680mm