I-turbidity isetyenziselwamisela ukucaca kwamanzi kunye nokucoceka.Ii-turbidimeters zisetyenziselwa ukulinganisa le propati kwaye ziye zaba zizixhobo eziyimfuneko kumashishini ahlukeneyo kunye nee-arhente zokubeka iliso kokusingqongileyo.Kweli nqaku, siphonononga iingenelo kunye neengqwalasela zokukhetha i-bulk deal xa kuthengwa i-turbidimeters, inika ukukhanya malunga nokusebenza kunye neenzuzo ezinxulumene nesigqibo esinjalo.
Isikhokelo esiSebenzayo sokuHlolwa kwaManzi okuPhuculo-I-Turbidimeter egqwesileyo kwi-BOQU
1.1 Ukuqonda iiTurbidimeters
Phambi kokuphonononga ukulunga kokuthenga isambuku see-turbidimeters, kubalulekile ukuqonda ukubaluleka kwazo.Ii-turbidimeters zilinganisa ubufu okanye ukucofa kolwelo olubangelwa ngamasuntswana amaninzi.Oku kubaluleke kakhulu kwiiplanti zokucocwa kwamanzi, ukubeka iliso kokusingqongileyo, kunye neenkqubo zoshishino apho ukugcina ukucaca kwamanzi kubaluleke kakhulu.
1.2 Ukubaluleka kokuThenga ngoBuninzi
a.Iindleko eziSebenzayo
Enye yezona zinto ziphambili eziqwalaselwayo xa uthatha isigqibo sokuba ukhethe ukwenza isixa esikhulu kwii-turbidimeters kukusebenza kakuhle kweendleko.Ukuthengwa kwezinto ezininzi kudla ngokuvumela izaphulelo ezikhulu, nto leyo eyenza ukuba ibe lukhetho lobulumko ngokwasemalini kwimibutho efuna izixhobo ezininzi kumanyathelo okuhlola amanzi.
b.Ukungqinelana kuHlolo
Ngokukhetha ukuthenga ngobuninzi, imibutho iqinisekisa ukuhambelana kwiinkqubo zabo zokubeka iliso.Ukuba neseti esemgangathweni yee-turbidimeters ezivela kumenzi ofanayo, njenge-Shanghai Boqu Instrument Co., Ltd., iqinisekisa ukufana kwimilinganiselo kwaye yenza lula ukugcinwa kunye neenkqubo zokulinganisa.
c.Ukubaleka
Ukuthenga ngobuninzi kubonelela ukuguquguquka kokulinganisa imisebenzi ngaphandle komthungo.Nokuba kwandiswa iinzame zokubek'esweni okanye kubandakanywa imilinganiselo ye-turbidity kwiindawo ezintsha, ukuba ne-surplus turbidimeters kuvumela ukuphunyezwa ngokukhawuleza ngaphandle kwesidingo semijikelo eyongezelelweyo yokuthenga.
I-Turbidimeter Dilemma: Ukuthenga izinto ezininzi okanye ukungaThengi ngoBuninzi?-I-Turbidimeter egqwesileyo kwi-BOQU
2.1 Utyalo-mali lokuqala
Ngelixa utyalo-mali lokuqala ekuthengeni isambuku lunokubonakala lukhulu, iinzuzo zexesha elide zihlala ziyodlula iindleko zangaphambili.Imibutho kufuneka ithathele ingqalelo ugcino olunokubakho, kokubini malunga nemithombo yemali kunye nexesha xa ivavanya ukuba ingaba ityale imali na kwisivumelwano esikhulu.
2.2 Ukugcinwa kunye noLondolozo
Ukugcina nokugcina ii-turbidimeters ezininzi kunokuphakamisa inkxalabo yolungiselelo.Nangona kunjalo, abavelisi abafana ne-Shanghai Boqu Instrument Co., Ltd., bahlala bebonelela ngesikhokelo kwiimeko ezifanelekileyo zokugcina kwaye banikezela ngenkxaso yokugcinwa okuthembekileyo, ukuqinisekisa ukuba izixhobo zihlala zikwimeko efanelekileyo ngexesha.
I-Turbidimeters yokuthenga ngobuninzi: Ulwenza njani ukhetho olunolwazi lokucaca-iTurbidimeter egqwesileyo kwi-BOQU
3.1 Isidima soMvelisi
Xa ukhetha ukuthenga isambuku, isidima somenzi sibaluleke kakhulu.Shanghai Boqu Instrument Co., Ltd. uzimise njengeumboneleli othembekileyo novelisayo wee-turbidimeters.Uphando kunye nokukhetha umenzi othembekileyo uqinisekisa umgangatho kunye nokuchaneka kwezixhobo.
3.2 Iinketho zokuLungisa
Ukuthengwa kwezinto ezininzi kunokuza kunye nenzuzo yokwenza ngokwezifiso.Imibutho inokusebenza ngokusondeleyo kunye nabavelisi ukulungelelanisa i-turbidimeters kwiimfuno zabo ezithile, ukuqinisekisa ukuba izixhobo zihambelana neemfuno ezizodwa zeeprojekthi zabo zokubeka iliso.
3.3 Iwaranti kunye neNkxaso
Ukuphonononga imigaqo yewaranti kunye nenkxaso emva kokuthenga kubaluleke kakhulu.Isixa esikhulu kufuneka sikhatshwe lukhuselo olubanzi lwewaranti kunye nenkxaso efumaneka lula evela kumenzi, iqinisekisa ubomi obude kunye nokuthembeka kwee-turbidimeters.
I-BH-485-TB yeDijithali yokuSela i-Digital Water Turbidity Sensor-I-Turbidimeter egqwesileyo kwi-BOQU
4.1 UkuChaneka koMsebenzi oPhezulu
I-BH-485-TB iqhayisa ngezakhono zokusebenza okuphezulu kunye nesalathiso sokuchaneka kwe-2%.Ikhono layo lokubona i-turbidity kwinqanaba elincinci le-0.015NTU yenza kube sisixhobo esithembekileyo kwimilinganiselo echanekileyo yomgangatho wamanzi.Oku kuchaneka kubalulekile kwizicelo ezisusela kwiifektri zamanzi etephu ukuya kwiinkqubo zonikezelo lwamanzi eziziisekondari, apho ukugcinwa kokucaca okupheleleyo kwamanzi kubaluleke kakhulu.
4.2 UkuSebenza okungaMahala kokuLondoloza
Olunye uphawu olubalaseleyo lwale sensor ye-turbidity lulawulo lwayo olukrelekrele lwamanzi amdaka, oluqinisekisa ukusebenza okungenakulungiswa.Imibutho etyala imali kwi-BH-485-TB inokuzuza kumava okubeka iliso okungenazinkathazo, ukuphelisa imfuno yokugcinwa kwezandla kunye nokuvumela ukuhlolwa komgangatho wamanzi okuqhubekayo nokungaphazanyiswa.
Uyilo oluDityanisiweyo lokuDityaniswa kweNkqubo-I-Turbidimeter egqwesileyo kwi-BOQU
5.1 Ubungakanani obuncinci, iMpembelelo enkulu
Iubungakanani obuhlangeneyo be-BH-485-TBiyenza ilungele ngokukodwa udibaniso lwesixokelelwano.Unyawo lwayo oluncinci luvumela ukudityaniswa ngokungenamthungo kwiiseti ezikhoyo zokubeka iliso zamanzi, okwenza imibutho ikhulise amandla abo okubeka iliso ngaphandle kwesidingo sotshintsho olubalulekileyo lweziseko.
5.2 ISicelo esiNxulutywayo
Eyenzelwe ukukhawulelana nemithombo eyahlukeneyo yamanzi, i-BH-485-TB ifumana isicelo kwindawo yokuhlola amanzi angaphezulu, izibonelelo zamanzi ezipompo, kunye neenkqubo zokubonelela ngamanzi aphakathi.Ukuguquguquka kwayo kuyenza ibe lolona khetho lufanelekileyo kwimibutho ejonge inzwa ye-turbidity enye ukujongana neemfuno ezahlukeneyo zokujongwa komgangatho wamanzi.
IProtokholi yobuNgcali kunye noBonelelo lwaMandla-I-Turbidimeter egqwesileyo kwi-BOQU
6.1 iProtocol ye-Modbus RTU RS485
I-BH-485-TB iza ixhotyiswe nge-protocol ye-Modbus RTU RS485, iphucula amandla ayo onxibelelwano.Le protocol ekrelekrele ivumela ukudityaniswa komthungo kunye nezinye iinkqubo zokubeka iliso, ukubonelela ngembono ebanzi yeemetriki zomgangatho wamanzi.Ukukwazi ukunxibelelana nge-Modbus RTU RS485 iqinisekisa ukuhambelana kunye nokusebenzisana kwiindawo ezininzi zokubeka iliso.
6.2 Ubonelelo ngoMbane lweDC24V
Ngemfuneko yombane we-DC24V (19-36V), i-BH-485-TB iqinisekisa ukusebenza ngokufanelekileyo kwamandla.Le ngcaciso yonikezelo lwamandla ihambelana nemigangatho yoshishino kwaye iququzelela ukudityaniswa kwenzwa ye-turbidity kwiiseto ezahlukeneyo zokubeka iliso, iyenze ibe yinto efikelelekayo kunye nokhetho olusebenzayo kwimibutho efuna idatha ethembekileyo yomgangatho wamanzi.
I-Shanghai Boqu Instrument Co., Ltd.: UMvelisi othembekileyo-I-Turbidimeter egqwesileyo kwi-BOQU
7.1 Ukuzibophelela kuMgangatho
I-Shanghai Boqu Instrument Co., Ltd. iye yaziseka njengomvelisi ohloniphekileyo kwintsimi yezixhobo zomgangatho wamanzi.Ngokuzibophelela kumgangatho kunye nokutsha, inkampani ibonelela ngezixhobo ezihlangabezana neemfuno ezingqongqo zokubeka iliso lomgangatho wamanzi, ukuqinisekisa ukuthembeka kunye nokuchaneka kwemilinganiselo.
7.2 Inkxaso yoMthengi kunye neWaranti
Ukukhetha i-turbidimeter kwi-Shanghai Boqu Instrument Co., Ltd. akuthethi nje ukutyala imali kwimveliso ekumgangatho ophezulu kodwa nokufumana ukufikelela kwinkxaso egqwesileyo yabathengi kunye neenkonzo zewaranti.Ukuzinikela kwenkampani ekwanelisekeni kwabathengi kwandisa ngakumbi isindululo sexabiso kwimibutho ethathela ingqalelo iBH-485-TB kwiimfuno zabo zokuhlola umgangatho wamanzi.
Ukuqukumbela
Kwingxaki ye-turbidimeter yokuba ngaba ukhetha ukuthengiselana ngobuninzi, isigqibo ekugqibeleni sixhomekeke kwiimfuno ezithile kunye neenjongo zombutho.Njengoko siphononongile, iingenelo zokusebenza kakuhle kweendleko, ukungaguquguquki ekubekeni iliso, kunye nokukaleka kwenza imeko enyanzelisayoukuthenga isambuku turbidimeters.Nangona kunjalo, ukuqwalaselwa ngononophelo kweenkxalabo ezinxulumene notyalo-mali lokuqala, ukugcinwa kunye nokugcinwa kubalulekile.Kwabo bafuna umenzi ohloniphekileyo, iShanghai Boqu Instrument Co., Ltd. ibalasele, inikezela ngee-turbidimeters ezisemgangathweni kunye neenkonzo zenkxaso.Ekugqibeleni, isigqibo esinolwazi siqinisekisa ukuba ukucaca, kokubini ekubekweni kweliso kwamanzi kunye nokukhethwa kokuthengwa kwempahla, kuyaphumelela.
Ixesha lokuposa: Dec-07-2023
