TR-1800B mai ɗaukar hoto na nitrogen

Ka'idar gwaji:

Daidai da TR-1800B mai ɗaukar hoto mai auna jimlar nitrogen, amfani da bututun narkewa don rufewa, da potassium persulfate a matsayin oxidant, a cikin yanayin 125 ℃, canza duk hanyoyin da ke dauke da nitrogen a cikin samfurin zuwa nitrate, sa'an nan kuma amsa tare da mai nuna launi a cikin yanayin acid, samar da rikitarwa, amfani da ultraviolet absorption photometry don auna absorption, bayan ƙididdigar kwakwalwan kwamfuta na microcomputer don nuna jimlar nitrogen (mg / L) kai tsaye.

fasaha sigogi:

Kayayyakin Features:

1, daidai da GB11894-89 misali zane R & D, auna bayanai daidai da inganci.
2, Amfani da shigo da high haske dogon rayuwa sanyi haske tushen, gani aiki mai kyau, haske tushen rayuwa har zuwa sa'o'i 100,000.
3, babban allon LCD, cikakken nuni na kasar Sin, karanta bayanai kai tsaye, aiki mai sauƙi yana adana lokaci.
4, narkar da launi, babu buƙatar canza bututun, aunawa mai sauki, mai sauri, babu haɗarin tsaro.
5. Za a iya adana misali curve 60 da kuma 2000 m (kwanan wata, lokaci, sigogi, ganowa bayanai).
6, ƙwaƙwalwar ajiya misali aiki curve, mai amfani kuma iya daidaita curve kamar yadda ake bukata.
7, daya danna dawo da masana'antar saitunan, za a iya dawo da sauri a lokacin da kuskure aiki haifar da curve rasa.
8, tare da curve rufe tsangwama aiki, hana kuskure aiki rufe curve.
9, tare da aikin ajiya na bayanai da aikin kare wutar lantarki na bayanai, don sauƙaƙe binciken tarihin bayanai, hana asarar bayanai.
10, tare da USB dubawa, bayanai za a iya canja wuri zuwa kwamfuta don adana su har abada.
11, za a iya zaɓi buga aiki, za a iya buga madaidaicin darajar nan da nan ko buga tarihin bincike.
12, gina-in super babban caji baturi, super dogon jira, jira lokaci zai iya zuwa 168 hours.
13, digester amfani da fasahar kula da zafin jiki mai kaifin baki da fasahar kula da zafin jiki da tsarin kare zafin jiki biyu, don dumama aminci daidai da sauri. Ta hanyar narkewar COD, total phosphorus, total nitrogen da sauran abubuwa.

Standard jerin:

Danna don ganin su gauge:
1, TR-1800 irin total phosphorus ma'auni
2, TR-108 nau'in COD mai sauri gauge