Indawo yosetyenziso
Ukubeka iliso kumanzi onyango lwe-chlorine okubulala iintsholongwane ezifana namanzi edama lokuqubha, amanzi okusela, uthungelwano lwemibhobho kunye nonikezelo lwamanzi lwesibini njl.njl.
| Umzekelo | I-TBG-2088S/P | |
| Ulungelelwaniso lomlinganiselo | Ixesha lobushushu/i-turbidity | |
| Uluhlu lokulinganisa | Ubushushu | 0-60℃ |
| unxunguphalo | 0-20NTU | |
| Isigqibo kunye nokuchaneka | Ubushushu | Isisombululo: 0.1℃ Ukuchaneka: ±0.5℃ |
| unxunguphalo | Isisombululo: 0.01NTU Ukuchaneka: ± 2% FS | |
| INxibelelwano yoNxibelelwano | 4-20mA / RS485 | |
| Ukunikezwa Amandla | AC 85-265V | |
| Ukuhamba kwamanzi | <300mL/min | |
| Indawo yokusebenza | Ubushushu: 0-50℃; | |
| Amandla onke | 30W | |
| Isingeniso | 6mm | |
| Indawo yokuphuma | 16mm | |
| Ubungakanani bekhabhinethi | 600mm×400mm×230mm(L×W×H) | |
I-turbidity, umlinganiselo wobumnyama kulwelo, ibonwe njengesalathisi esilula nesisisiseko somgangatho wamanzi.Isetyenziselwe ukujonga amanzi okusela, kubandakanywa nalawo avelisiweyo ngokuhluzwa amashumi eminyaka.Umlinganiselo we-turbidity ubandakanya ukusetyenziswa kwe-beam yokukhanya, eneempawu ezichaziweyo, ukumisela ubukho be-semi-quantitative ye-particle ekhoyo emanzini okanye enye isampuli yolwelo.Isibane sokukhanya sibizwa ngokuba sisibane sokukhanya sesiganeko.Izinto ezikhoyo emanzini zibangela ukuba ukukhanya kwesiganeko kusasazeke kwaye oku kukhanya okusasaziweyo kuchongiwe kwaye kulinganiswe ngokwemilinganiselo yokulinganisa okulandelekayo.Okukhona uphezulu ubuninzi bezinto eziqulethwe kwisampulu, kokukhona ukusasazwa kwentsimbi yesikhanyiso sesiganeko kwaye kokukhona kuphezulu isiphumo sobunzima.
Naliphi na i-particle ngaphakathi kwesampulu edlula kumthombo wokukhanya wesiganeko esichaziweyo (ngokuqhelekileyo isibane se-incandescent, i-light emitting diode (LED) okanye i-laser diode), inokufaka isandla kwi-turbidity yonke kwisampuli.Injongo yokucoca kukuphelisa amasuntswana kuyo nayiphi na isampuli enikiweyo.Xa iinkqubo zokucoca zisebenza ngokufanelekileyo kwaye zibekwe esweni nge-turbidimeter, i-turbidity yamanzi amdaka iya kubonakala ngomlinganiselo ophantsi kunye nozinzile.Ezinye ii-turbidimeters ziye zingasebenzi kakuhle kumanzi acocekileyo kakhulu, apho ubukhulu bamasuntswana kunye namanqanaba okubalwa kwamasuntswana aphantsi kakhulu.Kwezo turbidimeters ezingenabuntununtunu kula manqanaba aphantsi, utshintsho lwe-turbidity olubangelwa kukwaphulwa kwesihluzo lunokuba luncinci kangangokuba lungabonakali kwingxolo yesiseko ye-turbidity yesixhobo.
Le ngxolo yesiseko inemithombo emininzi ebandakanya ingxolo yesixhobo esingokwemvelo (ingxolo ye-elektroniki), isibane esilahlekileyo sesixhobo, ingxolo yesampulu, kunye nengxolo kumthombo wokukhanya ngokwawo.Ezi ziphazamiso ziyongeza kwaye ziba ngowona mthombo wempendulo ye-turbidity yobuxoki kwaye inokuchaphazela kakubi umda wokubona isixhobo.
Umbandela wemigangatho kumlinganiselo we-turbidimetric unzima ngokuyinxenye ziindidi zemigangatho esetyenziswayo kunye neyamkelekileyo ngeenjongo zokunika ingxelo yimibutho efana ne-USEPA kunye ne-Standard Methods, kwaye ngokuyinxenye sisigama okanye inkcazo esetyenziswa kubo.KuHlelo lwe-19 lweeNdlela eziMgangatho zoVavanyo lwaManzi kunye naManzi amdaka, kwenziwa ingcaciso ekuchazeni imigangatho ephambili nesesekondari.IiNdlela eziMgangatho zichaza umgangatho osisiseko njengolungiswa ngumsebenzisi ngokusuka kwimathiriyeli ekrwada enokulandeleka, esebenzisa iindlela ezichanekileyo naphantsi kokulawulwa kweemeko zokusingqongileyo.Kwi-turbidity, i-Formazin kuphela kwemigangatho yokwenyani eyaziwayo kwaye yonke eminye imigangatho ilandwa emva kwi-Formazin.Ngaphaya koko, i-algorithms yesixhobo kunye neenkcukacha zee-turbidimeters kufuneka ziyilwe malunga nalo mgangatho uphambili.
IiNdlela eziMgangatho ngoku zichaza imigangatho yesibini njengoko loo migangatho umenzi (okanye umbutho wovavanyo ozimeleyo) uye waqinisekisa ukunika iziphumo zokulinganisa izixhobo ezilinganayo (ngaphakathi kwemida ethile) kwiziphumo ezifunyenweyo xa isixhobo silungelelaniswa nemigangatho yeFormazin elungiselelwe ngumsebenzisi (imigangatho ephambili).Imigangatho eyahlukeneyo elungele ulungelelwaniso iyafumaneka, kubandakanywa ukunqunyanyiswa kwesitokhwe sorhwebo se-4,000 NTU Formazin, ukunqunyanyiswa kweFormazin ezinzisiweyo (iMigangatho yeStablCal ™ Stabilized Formazin, ekwabizwa ngokuba yiMigangatho yeStablCal, iStablCal Solutions, okanye iStablCal), kunye ne-microspensions yorhwebo. ye styrene divinylbenzene copolymer.
