Isici
·I-electrode ye-online sensing oxygen, ingasebenza ngokuzinza isikhathi eside.
·Inzwa yezinga lokushisa eyakhelwe ngaphakathi, isinxephezelo sezinga lokushisa ngesikhathi sangempela.
·Okukhipha isignali ye-RS485, ikhono eliqinile lokulwa nokuphazamiseka, ibanga eliphumayo lifika ku-500m.
·Kusetshenziswa iphrothokholi yokuxhumana ejwayelekile ye-Modbus RTU (485).
·Ukusebenza kulula, imingcele ye-electrode ingafinyelelwa ngamasethingi akude, ukulinganisa okukude kwe-electrode.
·24V - DC amandla.
| Imodeli | BH-485-DO |
| Isilinganiso sepharamitha | I-oxygen encibilikile, izinga lokushisa |
| Linganisa ububanzi | I-oxygen encibilikisiwe: (0~20.0)mg/L Izinga lokushisa: (0~50.0)℃ |
| Iphutha eliyisisekelo
| I-oxygen encibilikile:±0.30mg/L Izinga lokushisa:±0.5℃ |
| Isikhathi sokuphendula | Ngaphansi kuka-60S |
| Isixazululo | I-oxygen encibilikile:0.01ppm Izinga lokushisa:0.1℃ |
| Ukunikezwa kwamandla kagesi | Idatha ye-24VDC |
| Ukuchithwa kwamandla | 1W |
| imodi yokuxhumana | I-RS485(Modbus RTU) |
| Ubude bekhebula | Kungaba i-ODM kuya ngezidingo zomsebenzisi |
| Ukufakwa | Uhlobo lokucwila, ipayipi, uhlobo lokujikeleza njll. |
| Usayizi uwonke | 230mm×30mm |
| Impahla yezindlu | I-ABS |
I-oxygen encibilikisiwe isilinganiso senani le-oksijeni yegesi equkethwe emanzini.Amanzi anempilo angasekela ukuphila kufanele abe ne-oxygen encibilikile (DO).
I-Oxygen Encibilikisiwe ingena emanzini ngokuthi:
ukumuncwa okuqondile emkhathini.
ukunyakaza okusheshayo kusuka emimoyeni, amagagasi, imisinga noma ukungena emoyeni ngomshini.
i-photosynthesis yezitshalo zasemanzini njengomkhiqizo wenqubo.
Ukulinganisa i-oxygen encibilikile emanzini kanye nokwelashwa ukuze kugcinwe amazinga e-DO afanelekile, kuyimisebenzi ebalulekile ekusetshenzisweni okuhlukahlukene kokwelashwa kwamanzi.Nakuba i-oxygen encibilikisiwe iyadingeka ukuze kusekelwe izinqubo zempilo kanye nokwelashwa, kungase futhi kube yingozi, kubangele i-oxidation elimaza imishini futhi ifake umkhiqizo engozini.I-oxygen encibilikile ithinta:
Ikhwalithi: Ukugxila kwe-DO kunquma ikhwalithi yamanzi omthombo.Ngaphandle kwe-DO eyanele, amanzi aphenduka angcolile futhi angabi nempilo ethinta ikhwalithi yemvelo, amanzi okuphuza neminye imikhiqizo.
Ukuthobela Umthetho: Ukuze uhambisane nemithethonqubo, amanzi angcolile ngokuvamile adinga ukuba nenani elithile le-DO ngaphambi kokuthi akhishelwe emfudlaneni, echibini, emfuleni noma emzileni wamanzi.Amanzi anempilo angasekela ukuphila kumelwe abe nomoya-mpilo oncibilikile.
Ukulawulwa Kwenqubo: Amazinga e-DO abalulekile ekulawuleni ukwelashwa kwamanzi angcolile ngokwebhayoloji, kanye nesigaba se-biofiltration sokukhiqizwa kwamanzi okuphuza.Kwezinye izinhlelo zokusebenza zezimboni (isb. ukukhiqizwa kwamandla) noma iyiphi i-DO iyingozi ekukhiqizeni isitimu futhi kufanele isuswe futhi ukugxila kwayo kufanele kulawulwe ngokuqinile.
