TR-108B m COD ma'auni

Ka'idar gwaji:

Daidai da AU brand TR-108B m COD gauge, amfani da rufe fuskar narkewa rufe narkewa, a cikin karfi acid bayani, da keɓaɓɓun oxidant dauke da wani adadi na potassium dichromate, da kuma a karkashin aikin catalyst a 165 ° C daidaitaccen zafi narkewa samfurin ruwa, don haka da ruwa redundant abubuwa ne oxidized, a karkashin daban-daban wavelengths auna su da ba a rage samar da Cr6 + da kuma da aka rage samar da Cr3 + jimlar absorption ko auna da aka rage samar da Cr3 + absorption.

fasaha sigogi:

Kayayyakin Features:

Amfani da hanyar amincewa da EPA, daidai da ka'idodin HJ / T399-2007, 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 wasu COD gauges:
1, TR-108S tattalin arziki COD sauri gauge
2, TR-108 nau'in COD mai sauri gauge