Isingeniso
I-transmitter ingasetshenziswa ukubonisa idatha elinganiswa inzwa, ukuze umsebenzisi athole okukhiphayo kwe-analog okungu-4-20mA ngokucushwa kwesixhumi esibonakalayo nokulinganisa. Futhi ingenza ukulawula okudluliswayo, ukuxhumana kwedijithali, neminye imisebenzi ibe ngokoqobo.
Umkhiqizo usetshenziswa kabanzi embonini yokuthuthwa kwendle, embonini yamanzi, esiteshini samanzi, emanzini angaphezulu, ezolimo, ezimbonini nakweminye imikhakha.
Izinkomba Zobuchwepheshe
Ukucaciswa | Imininingwane |
| Ibanga lokulinganisa | 0~20.00 mg/L 0~200.00 % -10.0 ~ 100.0℃ |
| Aukunemba | ±1%FS ±0.5℃ |
| Usayizi | 144*144*104mm L*W*H |
| Isisindo | 0.9KG |
| Izinto zegobolondo langaphandle | I-ABS |
| Ingangeni manziLinganisa | IP65 |
| Operation Temperature | 0 kuya ku-100 ℃ |
| Ukunikezwa kwamandla kagesi | 90 – 260V AC 50/60Hz |
| Okukhiphayo | Izindlela ezimbili zokukhipha i-analog 4-20mA, |
| I-Relay | 5A/250V AC 5A/30V DC |
| Ukuxhumana Kwedijithali | Umsebenzi wokuxhumana we-MODBUS RS485, ongadlulisela izilinganiso zesikhathi sangempela |
| Isikhathi sewaranti | 1 unyaka |
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-oksijini encibilikisiwe iyadingeka ukuze kusekelwe izinqubo zempilo nezokwelapha, 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.
