BF-215B COD jimlar nitrogen ma'auni
Ka'idar gwaji:
KODI:Ƙananan sikelin yana auna jimlar absorption na Cr6 + da ba a rage ba da Cr3 + da aka rage a ƙarƙashin wani tsawon raƙuman ruwa. An auna absorption na Cr3 + da aka samar ta hanyar rage a ƙarƙashin wani tsawon raƙuman ruwa. Bayan ƙididdiga ta hanyar kwakwalwan kwamfuta na microcomputer, ƙididdigar COD ta nuna kai tsaye (mg / L).
Jimlar nitrogen:Bayan an ƙara alkaline persulfate a cikin samfurin don canza nitrogen a cikin samfurin zuwa nitrogen mai ƙarfi, a ƙarƙashin yanayin acid, nitrogen mai ƙarfi yana amsawa da mai nuna launi, yana samar da ruwan kasa mai launin rawaya, yana auna absorbance a ƙarƙashin wani tsawon raƙuman ruwa.

Aikace-aikace:
Za a iya amfani da shi sosai a jami'o'i da jami'o'i, cibiyoyin bincike, masana'antun tsabtace ruwa, tashoshin kula da muhalli, electroplating, petrochemical, takarda, magunguna, bugawa, masana'antu, fata, ruwan inabi, madara, lantarki, birni injiniya da sauran masana'antu.
Kayan aiki bayyanar:

Kayan aiki real hoto
fasaha sigogi:

Kayayyakin Features:
1. Amfani da Amurka EPA amincewa hanyoyin, daidai da ƙa'idodin ƙasa, daidai da inganci.
2. Amfani da shigo da high haske dogon rayuwa sanyi haske tushen, optical aiki mai kyau, haske tushen rayuwa har zuwa sa'o'i 100,000.
3. Babban allon LCD, cikakken nuni na kasar Sin, karatun bayanai kai tsaye, aiki mai sauƙi yana adana lokaci.
4. Custom shigo da kayan kwatancen launi tubing auna daidai, mai sauki, da sauri, babu tsaro haɗari.
5. Za a iya adana misali curves 60 da kuma 2000 measurements (kwanan wata, lokaci, sigogi, ganowa data).
6. Memory misali aiki curve da kuma fadada curve, mai amfani zai iya daidaita curve bisa ga bukatun.
7. Daya danna dawo da masana'antar saitunan, zai iya dawo da sauri a lokacin da kuskure aiki haifar da curve rasa.
8. Yana da aikin ajiyar bayanai da aikin kare wutar lantarki, don sauƙaƙe binciken tarihin bayanai da hana asarar bayanai.
9. Tare da USB dubawa, data za a iya canja wuri zuwa kwamfuta don adana shi har abada.
10. Zaɓin buga aiki, za a iya buga nan da nan ko bincike tarihin bugawa na ma'auni.
11.Fitted da babban damar motsi wutar lantarki, kawar da daji babu al'ada wutar lantarki hanyar da ba za a iya ganowa.

Daidaitaccen Saituna:
Mai ɗaukar hoto daya sa, mai ɗaukar hoto digester daya sa, mai launi bututun daya sa, COD total nitrogen reagent daya sa, mai launi rack daya da sauransu.