8 Holes Kjeldahl Nitrogen Analyzer
Protein analyzer (eo hangata e tsejoang e le sesebelisoa sa nitrogen determination) e entsoe le ho etsoa ho latela mokhoa oa machaba oa Kjeldahl.'Mele o ka sehloohong oa sesebelisoa o sebelisa jenereithara ea taolo ea mouoane.Ka tšebelisano-'moho ea taolo ea boemo ba mokelikeli, mouoane o etsoa ka metsotsoana e mashome.Sehlahisoa se tsitsitseng ka nako bakeng sa ho sebelisoa ke the still.Lae e tlas'a taolo ea 'mele oa pele oa tsamaiso e phalla ka har'a tube ea distillation ho kena ka har'a tube ea quantitative tshilo, e le hore ammonia e tsitsitseng mokelikeli oa asiti e fetohe tlas'a maemo a alkaline.Mouoane o tlas'a taolo ea setsi sa bobeli sa phethahatso se senya sampole tlas'a maemo a alkaline ho etsa hore ammonia e fetohe ka ho feletseng.The volatilized ammonia e koaheloa ke condenser, e tsitsitseng ka ho feletseng ka boric acid, ebe e titrated ka acid e tloaelehileng ho ea Qetellong ea ntlha, bala litaba tsa naetrojene, ebe u li atisa ka protheine ea phetoho ea protheine ho fumana protheine.
1. KDN Kjeldahl meter e sebelisa microcomputer bakeng sa taolo ea ts'ebetso.
2. Taolo ea distillation e ikemetseng, ho eketsa metsi ka mokhoa o itekanetseng, ho laola boemo ba metsi ka mokhoa o itekanetseng, ho emisa metsi ka mokhoa o itekanetseng.
3. Litšireletso tse fapa-fapaneng tsa tšireletso: sesebelisoa sa monyako oa tšireletso bakeng sa tube ea tšilo ea lijo, alamo ea khaello ea metsi bakeng sa jenereithara ea mouoane, alamo ea ho hlōleha ha boemo ba metsi.
4. Khetla ea sesebelisoa e entsoe ka poleiti e khethehileng ea polasetiki-sprayed tšepe, 'me sebaka se sebetsang se amohela ABS anti-corrosion panel ho thibela lik'hemik'hale tsa lik'hemik'hale ho senya le ho senyeha ha mechine holimo.E hanyetsana le asiti le alkali.
5, ho lemoha boemo ba metsi, alamo ea boemo bo tlaase ba metsi, ho hlōleha ha tsamaiso ea lisebelisoa ho ka tima ka bohona.
6, ho sebelisa mohloli oa metsi a pompo, ho ikamahanya le maemo ho pharaletseng, litlhoko tse tlase bakeng sa liteko.
Mefuta e lekiloeng: lijo, lijo, lijo, lihlahisoa tsa lebese, lino, mobu, metsi, lithethefatsi, sediments le lik'hemik'hale.
Mokhoa oa ho sebetsa: semi-automatic
Mokhoa oa ho kenya metsi: mekhoa e 'meli ea ho kenya metsi: metsi a pompo le metsi a hloekisitsoeng, sebaka se sebelisoang haholo
Sample palo: solid 0.20g ～ 2.00g, semi-fixed 2.00g ～ 5.00g, mokelikeli 10.00ml ～ 25.00ml
Lethathamo la tekanyo: 0.1mgN ~ 200mgN (mg nitrogen)
Sekhahla sa ho hlaphoheloa: ≥99% (phoso e amanang le tšilo ea lijo)
Lebelo la distillation: 5 ~ 15 metsotso / sampole (ho ipapisitse le boholo ba sampole)
Tšebeliso ea metsi a pholileng: 3L / min
Sekhahla sa ho pheta-pheta: ho kheloha ho tloaelehileng<± 1%
Phepelo ea matla: AC220V / 50Hz
Matla: 1000W
Phepelo ea metsi: mocheso oa metsi o ka tlase ho 20 ℃
Litekanyo: 380mm × 320mm × 670mm
Boima: 20kg
