T9008 BOD Boleng ba Metsi On-line Automatic Monitor
Sehlahisoa Molao-motheo:
Metsimohlala, potassium dichromate digestion solution, silver sulfate solution (silver sulfate e le catalyst ho kopanya e ka atlehang ho feta otlolohileng-chain fatty compound oxide) le sulfuric acid motsoako o futhumatsoa ho 175 ℃, tharollo ea dichromate ion oxide ea lintho tse phelang ka mor'a phetoho ea mebala, analyzer ho bona liphetoho tsa 'mala, le phetoho ea phetoho ho boleng ba BOD le tšebeliso ea ion ea dichromate dikahare tsa bongata ba dintho tse phelang tse oxidizable.
Litekanyetso tsa Tekheniki:
| 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) |
