On-line COD Analyzer
Mabda'a Ogaanshaha
Ku dar qadar la og yahay oo ah xalalka potassium dichromate muunadda biyaha, oo isticmaal milix qalin ah sidii kicin iyo meerkuri sulfate ahaan wakiil weji ah oo dhexdhexaad ah oo aashito ah. Ka dib markii heerkulka-sare iyo falcelinta dheefshiidka-cadaadiska-sare, ogow nuugista alaabta ee hirarka dhererka gaar ah. Marka loo eego sharciga Lambert Beer, waxaa jira xiriir toosan oo u dhexeeya baahida oksijiinta kiimikada ee biyaha iyo nuugista, ka dibna go'aamin xoojinta baahida oksijiinta kiimikada ee biyaha. Fiiro gaar ah: Way adag tahay in la oksijiye walxaha sida hydrocarbons aromatic iyo pyridine ee muunada biyaha, iyo wakhtiga dheefshiidka ayaa si habboon loo kordhin karaa.
QALABKA FARSAMADA
| Qaabka | AME-3000 |
| Halbeegga | COD (baahida oksijiinta kiimikada) |
| Cabbirka Range | 0-100mg/L, 0-200mg/L iyo 0-1000mg/L, Saddex-meelood oo kala duwan oo toos ah beddelashada, la ballaarin karo |
| Muddada Imtixaanka | ≤45 daqiiqo |
| Cilad Tilmaaneed | ± 8% ama ± 4mg/L (Qaado mid yar) |
| Xadka tirada | ≤15mg/L (khalad tilmaan: ± 30%) |
| Ku celcelinta | ≤3% |
| Socod hoose oo 24h (30mg/L) | ±4mg/L |
| Socod heer sare ah 24h (160mg/L) | ≤5% FS |
| Cilad tilmaaneed | ± 8% ama ± 4mg/L (qaado kan yar) |
| Saamaynta xusuusta | ±5mg/L |
| Faragelinta danab | ±5mg/L |
| Faragelinta koloridion (2000mg/L) | ± 10% |
| Isbarbardhigga saamiga biyaha dhabta ah | CODcr 50mg/L:≤5mg/L |
| CODcr≥50mg/L: ± 10% | |
| Helitaanka xogta | ≥90% |
| Ku habboonaanta | ≥90% |
| Wareegga dayactirka ugu yar | ＞168 |
| Bixinta Korontada | 220V± 10% |
| Cabbirka alaabta | 430*300*800mm |
| Isgaarsiinta | Xogta-waqtiga dhabta ah waxa lagu daabici karaa warqad.RS232,RS485 digital interface,4-20mA analog output,4-20mA analog input,iyo furayaal badan ayaa diyaar u ah xulashada. |
Astaamaha
1. Falanqeeyaha waa miniaturization ee cabbirka, taas oo ku habboon dayactirka maalinlaha ah;
2. Qiyaasta sawir-qaadista saxda ah ee saxda ah iyo tignoolajiyada ogaanshaha ayaa loo isticmaalaa si loo waafajiyo qaybaha kala duwan ee biyaha adag;
3.Saddex qaybood (0-100mg / L), (0-200mg / L) iyo (0-1000mg / L) waxay ku qanacsan yihiin inta badan shuruudaha kormeerka tayada biyaha. Baaxadda ayaa sidoo kale lagu kordhin karaa iyadoo loo eegayo xaaladda dhabta ah;
4. Meel go'an, xilli-xilliyeedka, dayactirka iyo qaababka kale ee cabbiraadda waxay qanciyaan shuruudaha inta jeer ee cabbirka;
5.Waxay yaraysaa kharashka hawlgalka iyo dayactirka isticmaalka yar ee reagents;
6. 4-20mA, RS232/RS485iyo hababka isgaarsiinta kale waxay qanciyaan shuruudaha isgaarsiinta;
Codsiyada
Falanqeeyahan waxaa inta badan loo isticmaalaa la socodka wakhtiga dhabta ah ee ogsijiinta kiimikada
Dalabka (CODc r) Co
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