Imitha ye-Oxygen eNyityisiweyo kwi-Intanethi eFakelwe umfanekiso

Imitha yeOksijini enyibilikileyo kwi-Intanethi

Inkcazelo emfutshane:

★ Model No: DOG-2082YS

★ Iprotocol: Modbus RTU RS485 okanye 4-20mA

★ Umlinganiselo weparamitha: Ioksijini enyibilikayo, ubushushu

★ Isicelo: iplanti yombane, ukuvutshelwa, amanzi etephu, amanzi amashishini

★ Iimpawu: IP65 ibakala lokukhusela, 90-260VAC unikezelo lwamandla olubanzi

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Yintoni i-Oxygen eNyibilikileyo (DO)?

Kutheni ubeka esweni ioksijini enyibilikileyo?

Intshayelelo

I-transmitter ingasetyenziselwa ukubonisa idatha elinganiswe yinzwa, ngoko umsebenzisi unokufumana i-4-20mA imveliso ye-analog ngokucwangciswa kwe-interface ye-transmitter kunye nokulinganisa.Kwaye inokwenza ulawulo lokuhanjiswa, unxibelelwano lwedijithali, kunye neminye imisebenzi ibe yinyani.

Imveliso isetyenziswa ngokubanzi kwiplanti yogutyulo, isityalo samanzi, isikhululo samanzi, amanzi angaphezulu, ukulima, ishishini kunye namanye amasimi.

Izalathisi zobuGcisa

Inkcazo	Iinkcukacha
Uluhlu lokulinganisa	0 ~ 20.00 mg/L 0-200.00 % -10.0 ~ 100.0℃
Aukuchaneka	±1%FS ±0.5℃
Ubungakanani	144144104mm LWH
Ubunzima	0.9KG
Izinto zeqokobhe langaphandle	ABS
Into evikela amanziIxabiso	IP65
Ubushushu bokusebenza	0 ukuya kwi-100℃
Ukunikezwa Amandla	90 – 260V AC 50/60Hz
Isiphumo	Imveliso ye-analog yeendlela ezimbini 4-20mA,
Udluliselo	5A/250V AC 5A/30V DC
Unxibelelwano lweDijithali	Umsebenzi wonxibelelwano we-MODBUS RS485, onokuhambisa imilinganiselo yexesha langempela
Ixesha lewaranti	1 unyaka

Ngaphambili: I-Digital Nitrate ye-Nitrogen Sensor

Okulandelayo: TPG-3030 BOQU InstrumentTotal Phosphorus Analyzer

Ioksijini enyibilikisiweyo ngumlinganiselo weoksijini yegesi equlethwe emanzini.Amanzi anempilo anokuxhasa ubomi kufuneka abe neoksijini enyibilikileyo (DO).
Ioksijeni enyibilikisiweyo ingena emanzini ngoku:
ukufunxwa ngqo emoyeni.
intshukumo ekhawulezayo evela kwimimoya, amaza, imisinga okanye i-aeration ngoomatshini.
Ifotosynthesis yobomi bezityalo zasemanzini njengemveliso yenkqubo.

Ukulinganisa ioksijini enyibilikileyo emanzini kunye nonyango ukugcina amanqanaba afanelekileyo e-DO, yimisebenzi ebalulekileyo kwiinkqubo ezahlukeneyo zokunyanga amanzi.Nangona i-oksijini echithiweyo iyimfuneko ekuxhaseni ubomi kunye neenkqubo zonyango, inokuthi ibe yingozi, ibangele i-oxidation eyonakalise izixhobo kunye nokunciphisa imveliso.Ioksijini enyibilikileyo ichaphazela:
Umgangatho: Ugxininiso lweDO lumisela umgangatho womthombo wamanzi.Ngaphandle kwe-DO eyaneleyo, amanzi ajika angcole kwaye angabikho impilo echaphazela umgangatho wokusingqongileyo, amanzi okusela kunye nezinye iimveliso.

Ukuthotyelwa kweMithetho: Ukuthobela imimiselo, amanzi amdaka ahlala efuna ukuba nemilinganiselo ethile ye-DO phambi kokuba akhutshelwe kumsinga, echibini, emlanjeni okanye kwindlela yamanzi.Amanzi asempilweni anokuxhasa ubomi kufuneka abe neoksijini enyibilikileyo.

Ulawulo Lwenkqubo: Amanqanaba e-DO abalulekile ekulawuleni unyango lwebhayoloji lwamanzi amdaka, kunye nenqanaba lokuhluzwa kwe-bio yokuveliswa kwamanzi okusela.Kwezinye usetyenziso lwemizi-mveliso (umz. ukuveliswa kombane) nayiphi na i-DO iyingozi ekwenzeni umphunga kwaye kufuneka isuswe kwaye ukugxila kwayo kufuneka kulawulwe ngokuqinileyo.

Bhala umyalezo wakho apha kwaye uwuthumele kuthi