BOD Water Quality On-line Automatic Monitor

Tlhaloso e Khutšoanyane:

Mohlala oa metsi, tharollo ea tšilo ea lijo ea potassium, tharollo ea silevera ea sulfate (sulfate ea silevera e le sesebelisoa sa ho kopanya e ka sebetsa hantle ho feta ketane ea mafura a motsoako oa oxide) le motsoako oa sulfuric acid o futhumatsoa ho 175 ℃, tharollo ea dichromate ion oxide ea lintho tse phelang ka mor'a phetoho ea 'mala, analyzer ho lemoha liphetoho tsa boleng ba motsoako oa BOD, le ho bona liphetoho tsa boleng ba motsoako oa li-conroversion. dikahare tsa ion tsa bongata ba dintho tse phelang tse oxidizable.

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Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Sehlahisoa Molao-motheo:

Metsimohlala, potassium dichromate digestion solution, silver sulfate solution (silevera sulfate e le sesebelisoa sa ho kopanya e ka khona ho otloloha ka mokhoa o hlakileng oa mafura a motsoako oa oxide) le motsoako oa sulfuric acid o futhumatsoa ho 175 ℃, tharollo ea dichromate ion oxide ea lintho tse phelang ka mor'a phetoho ea mebala, analyzer ho lemoha liphetoho tsa 'mala, le ho fumana phetoho ea' mala.BODtlhahiso ea boleng le tšebeliso ea li-ion tsa dichromate tsa bongata ba lintho tse phelang tse oxidizable.

3. Technical Parameters:

Che.	Lebitso	Tekheniki Parameters
1	Sebaka sa Kopo	Sehlahisoa sena se loketse metsi a litšila a nang le tlhoko ea oksijene ea lik'hemik'hale sebakeng sa 10 ~2000mg/L le mahloriso a chloride ka tlase ho 2.5g/L Cl-. E ka fetisetsoa ho metsi a litšila ka mahloriso a chloride a tlase ho 20g/L Cl- ho latela tlhoko ea 'nete ea bareki..
2	Mekhoa ea Tlhahlobo	Potassium dichromate e ile ea chekoa ka mocheso o phahameng le boikemisetso ba colorimetric.
3	Lekhalo la ho lekanya	10 ~2000mg/L
4	Moeli o ka tlase oa ho Fumana	3
5	Qeto	0.1
6	Ho nepahala	± 10% kapa ±8mg/L(Nka boleng bo boholoanyane)
7	Pheta-pheta	10% kapa6mg/L(Nka boleng bo boholoanyane)
8	Zero Drift	±5mg/L
9	Span Drift	10%
10	Tekanyo ea potoloho	Bonyane metsotso e 20. Ho latela mohlala oa 'nete oa metsi, nako ea tšilo ea lijo e ka beoa ho tloha ho 5 ho isa ho 120min.
11	Nako ea sampole	Nako ea nako (e ka fetoloang), hora ea bohlokoa kapa mokhoa oa ho lekanya oa trigger o ka beoa.
12	Potoloho ea teka-tekano	Calibration ea othomathiki (matsatsi a 1-99 a ka fetoloa), ho latela lisampole tsa 'nete tsa metsi, ho ka beoa calibration ea letsoho.
13	Potoloho ea tlhokomelo	Nako ea ho lokisa e feta khoeli e le 'ngoe, e ka bang metsotso e 30 nako le nako.
14	Ts'ebetso ea mochini oa batho	Pontšo ea skrine ea ho ama le ho kenya litaelo.
15	Tšireletso ea ho itlhahloba	Boemo ba ho sebetsa ke ho itlhahloba, ho sa tloaelehang kapa ho hloleha ha matla ho ke ke ha lahleheloa ke data. E tlosa ka bo eona li-reactants tse setseng 'me e qale ho sebetsa ka mor'a ho seta ka mokhoa o sa tloaelehang kapa ho tima motlakase.
16	Polokelo ea data	Ha ho nako e ka tlase ho halofo ea selemo polokelo ea data
17	Sehokelo sa ho kenya	Fetola bongata
18	Khokahano ea tlhahiso	Li-RS tse peli485tlhahiso ea dijithale, tlhahiso e le 'ngoe ea analoge ea 4-20mA
19	Maemo a Mosebetsi	Ho sebetsa ka tlung; mocheso 5-28 ℃; mongobo o lekaneng≤90% (ha ho condensation, ha ho phoka)
20	Phepelo ea Matla le Tšebeliso	AC230±10%V, 50~60Hz, 5A
21	Litekanyo	355×400×600(mm)