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8 Puka Kjeldahl Nitrogen Analyzer

8 Puka Kjeldahl Nitrogen Analyzer

ʻO ka wehewehe pōkole:

Brand: NANBEI

Hoʻohālike: KDN-08C

Ua ʻike ʻia nā mea noiʻi protein he crude protein analyzers, nitrogen, phosphorus a me calcium analyzers.He mea pono kēia mea hana no ka QS a me ka HACCP hōʻoia o nā hale meaʻai a me nā hale inu wai.


Huahana Huahana

Huahana Huahana

Kuʻuna hana

Hoʻolālā ʻia a hana ʻia ka mea noiʻi protein (ʻike mau ʻia ʻo ka mea hoʻoholo nitrogen) ma muli o ke ʻano Kjeldahl honua.Ke hoʻohana nei ke kino nui o ka mea kani i ka mea hoʻoheheʻe mana ʻakomi.Me ka hui pū ʻana o kahi mea hoʻoponopono pae wai, hana ʻia ka mahu i loko o ʻumi kekona.Hoʻopuka paʻa i ka manawa no ka hoʻohana ʻana e ka mea mālie.ʻO ka lye ma lalo o ka mana o ke kino hoʻokō mua e kahe ana ma o ka distillation tube i loko o ka quantitative digestion tube, i hiki ai i ka amonia i hoʻopaʻa ʻia i loko o ka wai ʻakika volatilizes ma lalo o nā kūlana alkaline.ʻO ka mahu ma lalo o ka mana o ka ʻoihana hoʻokō ʻelua e hoʻoheheʻe i ka hāpana ma lalo o nā kūlana alkaline e hoʻokaʻawale loa i ka amonia.Hoʻopili ʻia ka amonia volatilized e ka condenser, paʻa loa i ka waikawa boric, a laila titrated me ka ʻakika maʻamau i I ka hopena hope, e helu i ka maʻiʻo nitrogen, a laila e hoʻonui iā ia me ke kumu hoʻololi protein e loaʻa ai ka ʻike protein.

Nā hiʻohiʻona

1. KDN Kjeldahl mika hoʻohana i ka microcomputer no ke kaʻina hana.
2. Mana ho'ohehe'e 'akomi, ho'ohui wai 'akomi, ho'omalu pae wai 'akomi, pani wai 'akomi.
3. ʻO nā pale palekana like ʻole: ka mea hana puka palekana no ka paipu hoʻoheheʻe ʻana, ka hoʻomaka ʻana o ka nele o ka wai no ka hoʻoheheʻe ʻana i ka mahu, ka ʻike ʻana i ka pae wai ʻike ʻole ʻia.
4. ʻO ka pūpū o ka mea kani i hana ʻia i ka pā kila kila kūikawā, a ua hoʻohana ka wahi hana i ka panel anti-corrosion ABS e pale ai i nā reagents kemika mai ka ʻino a me ka pōʻino mechanical i ka ʻili.He ʻakika a me ka alkali.
5, ʻike kiʻekiʻe o ka wai, haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, hiki ke hoʻopau ʻia ka ʻōnaehana hoʻokele mea kani.
6, me ka hoʻohana ʻana i ka wai puna wai, ākea ākea, nā koi haʻahaʻa no nā hoʻokolohua.

Nā kiʻi huahana

de

ʻĀpana ʻenehana

Nā ʻano ʻano i hoʻāʻo ʻia: ka meaʻai, ka meaʻai, ka meaʻai, nā huahana waiu, nā mea inu, ka lepo, ka wai, nā lāʻau lapaʻau, sediments a me nā kemika

Ke ano hana: semi-akomi

ʻO ke ʻano wai komo wai: ʻelua ʻano hoʻokomo wai: ka wai paila a me ka wai distilled, kahi i hoʻohana nui ʻia

Laʻana nui: paʻa 0.20g ~ 2.00g, semi-paʻa 2.00g ~ 5.00g, wai 10.00ml ~ 25.00ml

Laulā ana: 0.1mgN ~ 200mgN (mg nitrogen)

Ka helu hoʻihoʻi: ≥99% (hewa pili, me ke kaʻina hana ʻai)

ʻO ka wikiwiki distillation: 5 ~ 15 mau minuke / hāpana (e pili ana i ka nui o ka laʻana)

Hoʻohana wai hoʻoluʻu: 3L / min

Laki hana hou: hoʻokaʻawale maʻamau pili<± 1%

Hāʻawi mana: AC220V / 50Hz

Mana: 1000W

Hāʻawi wai: ʻoi aku ka mahana o ka wai ma mua o 20 ℃

Nui: 380mm × 320mm × 670mm

Kaumaha: 20kg


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