I.Gabatarwa:
Murfin narkewa shine samfurin narkewa da kayan aikin juyawa da aka haɓaka akan tushen
ka'idar narkewar rigar gargajiya. An fi amfani dashi a fannin noma, dazuzzuka, kare muhalli, ilimin kasa, man fetur, masana'antar sinadarai, abinci da sauran sassan da kuma jami'o'i da
sassan bincike na kimiyya don maganin narkewar tsire-tsire, iri, abinci, ƙasa, tama da
sauran samfurori kafin nazarin sinadarai, kuma shine mafi kyawun samfurin tallafi na Kjeldahl nitrogen analyzer.
II.Siffofin Samfur:
1. The dumama jiki rungumi dabi'ar high-yawa graphite, infrared radiation fasahar, mai kyau uniformity,
kananan zafin jiki buffer, zane zazzabi 550 ℃
2. Tsarin kula da zafin jiki yana amfani da allon taɓawa mai launi 5.6, wanda za'a iya canza shi zuwa Sinanci da Ingilishi, kuma aikin yana da sauƙi.
3. Shigar da shirin Formula ta amfani da hanyar shigar da sauri, bayyananniyar dabaru, saurin sauri, ba sauƙin kuskure ba
4.0-40 shirin kashi za a iya zaba da kuma saita sabani
5. Dumama aya ɗaya, lanƙwasa dumama yanayin zaɓi na zaɓi
6. P, I, D mai hankali na sarrafa zafin jiki mai mahimmanci, abin dogara da kwanciyar hankali
7. Tsarin kula da wutar lantarki yana amfani da relay mai ƙarfi, wanda ke da shiru kuma yana da ƙarfin hana tsangwama.
8. Rarraba samar da wutar lantarki da aikin sake kunna wutar lantarki na iya guje wa haɗarin haɗari. An sanye shi da matsanancin zafin jiki, fiye da ƙarfin lantarki da na'urorin kariya na yau da kullun
9.40 rami dafa tanderu shine mafi kyawun samfurin tallafi na 8900 atomatik Kjeldahl nitrogen
nazari.
