I-Turbidimeter Ikhutshwe: Ngaba Ufanele Ukhethe Isivumelwano Esininzi?

I-Turbidity isetyenziselwamisela ukucaca kwamanzi kunye nokucoceka kwawoIi-turbidimeter zisetyenziselwa ukulinganisa le propati kwaye zibe zizixhobo ezibalulekileyo kwiinkampani ezahlukeneyo kunye nee-arhente zokubeka esweni okusingqongileyo. Kweli nqaku, sihlola iingenelo kunye nezinto ekufuneka ziqwalaselwe xa ukhetha isivumelwano esikhulu xa uthenga ii-turbidimeter, sikhanyisela ukusebenza kunye neenzuzo ezinxulumene nesigqibo esinjalo.

Isikhokelo Esisebenzayo Sokujongwa Kwamanzi Okuphuculweyo — Eyona Turbidimeter Ingcono eBOQU

1.1 Ukuqonda iiTurbidimeters

Ngaphambi kokuba sijonge izinto eziluncedo kwiiturbidimeters zokuthenga ngobuninzi, kubalulekile ukuqonda ukubaluleka kwazo. Iiturbidimeters zilinganisa ubumuncu okanye ukufiphala kolwelo olubangelwa linani elikhulu lamasuntswana ngamanye. Oku kubaluleke kakhulu kwizityalo zonyango lwamanzi, ukujonga okusingqongileyo, kunye neenkqubo zoshishino apho ukugcina ukucaca kwamanzi kubaluleke kakhulu.

1.2 Ukubaluleka Kokuthenga Ngokupheleleyo

a. Ukonga iindleko

Enye yezinto ezibalulekileyo ekufuneka ziqwalaselwe xa uthatha isigqibo sokuba ukhethe na isivumelwano esikhulu kwiiturbidimeters kukusebenzisa imali eninzi. Ukuthenga kakhulu kudla ngokunika izaphulelo ezinkulu, nto leyo eyenza kube lukhetho olulumkileyo ngokwezimali kwimibutho efuna izixhobo ezininzi zokubeka esweni amanzi.

b. Ukungaguquguquki ekuBekeni iliso

Ngokukhetha ukuthenga ngobuninzi, imibutho iqinisekisa ukuhambelana kwiinkqubo zayo zokubeka esweni. Ukuba neseti esemgangathweni yeeturbidimeters ezivela kumvelisi ofanayo, njengeShanghai Boqu Instrument Co., Ltd., kuqinisekisa ukufana kwimilinganiselo kwaye kwenza kube lula ukugcinwa kunye neenkqubo zokulinganisa.

c. Ukwanda kobunzima

Ukuthenga ngobuninzi kunika ukuguquguquka kokwandisa imisebenzi ngaphandle kokuphazamiseka. Nokuba kukwandisa imizamo yokubeka esweni okanye ukufaka imilinganiselo yokungcola kwiindawo ezintsha, ukuba nee-turbidimeters ezingaphezulu kuvumela ukuphunyezwa ngokukhawuleza ngaphandle kwesidingo semijikelo eyongezelelweyo yokuthenga.

Ingxaki yeTurbidimeter: Ngaba Ukuthenga Ngokupheleleyo Okanye Ungathengi Ngokupheleleyo? — Eyona Turbidimeter Ingcono eBOQU

2.1 Utyalo-mali Lokuqala

Nangona utyalo-mali lokuqala ekuthengweni kwempahla eninzi lunokubonakala lukhulu, iingenelo zexesha elide zihlala zingaphezulu kweendleko zangaphambili. Imibutho kufuneka iqwalasele ukonga okunokwenzeka, kokubini ngokwezixhobo zemali kunye nexesha xa ivavanya ukuba ityale imali kwisivumelwano esikhulu na.

2.2 Ukugcinwa kunye nokugcinwa

Ukugcina nokugcina ii-turbidimeters ezininzi kunokubangela inkxalabo malunga nokugcinwa kwezinto. Nangona kunjalo, abavelisi abanjengoShanghai Boqu Instrument Co., Ltd., badla ngokubonelela ngesikhokelo kwiimeko ezifanelekileyo zokugcina izinto kwaye banikezela ngenkxaso yokugcinwa ethembekileyo, beqinisekisa ukuba izixhobo zihlala zikwimeko entle ngokuhamba kwexesha.

IiTurbidimeters Zokuthenga Ngokupheleleyo: Indlela Yokwenza Ukhetho Olunolwazi Ukuze Ucace — Eyona Turbidimeter Ingcono eBOQU

3.1 Udumo loMvelisi

Xa ukhetha ukuthenga ngobuninzi, udumo lomenzi luba lubalulekileyo. IShanghai Boqu Instrument Co., Ltd. izibonakalise njengenkampaniumboneleli othembekileyo nonobuchule wee-turbidimetersUkuphanda nokukhetha umenzi othembekileyo kuqinisekisa umgangatho kunye nokuchaneka kwezixhobo.

3.2 Iinketho zokwenza ngokwezifiso

Ukuthengwa ngobuninzi nako kunokuza nenzuzo yokwenza ngokwezifiso. Imibutho ingasebenzisana ngokusondeleyo nabavelisi ukuze balungiselele ii-turbidimeters iimfuno zabo ezithile, ukuqinisekisa ukuba izixhobo ziyahambelana neemfuno ezizodwa zeeprojekthi zabo zokubeka esweni.

3.3 Iwaranti kunye neNkxaso

Ukuhlola imiqathango yewaranti kunye nenkxaso emva kokuthenga kubaluleke kakhulu. Isivumelwano esikhulu kufuneka sihambisane nokugubungela iwaranti epheleleyo kunye nenkxaso efumaneka lula evela kumenzi, okuqinisekisa ukuhlala ixesha elide kunye nokuthembeka kweeturbidimeters.

Isixhobo Sokujika Amanzi Okusela Sedijithali seBH-485-TB — Eyona Turbidimeter Ingcono eBOQU

4.1 Ukuchaneka kokusebenza okuphezulu

I-BH-485-TB inezakhono zokusebenza eziphezulu kunye nokuchaneka kwesalathisi se-2%. Ukukwazi kwayo ukubona ukungcoliseka kwinqanaba elincinci le-0.015NTU kwenza ukuba ibe sisixhobo esithembekileyo sokulinganisa umgangatho wamanzi ngokuchanekileyo. Oku kuchaneka kubalulekile kwizicelo eziqala kwiifektri zamanzi empompini ukuya kwiinkqubo zokubonelela ngamanzi zesibini, apho ukugcina ukucaca kwamanzi ngokugqibeleleyo kubaluleke kakhulu.

4.2 Ukusebenza Okungenazo Izinto Zokulungisa

Enye into ebalaseleyo kule sensor yokungcoliswa kwamanzi kukulawula amanzi amdaka ngendlela ekrelekrele, ukuqinisekisa ukusebenza okungenazingxaki. Imibutho etyala imali kwi-BH-485-TB inokuxhamla kumava okubeka esweni angenazingxaki, isusa isidingo sokugcinwa ngesandla kwaye ivumele uvavanyo lomgangatho wamanzi oluqhubekayo nolungaphazanyiswayo.

Uyilo oluQhelekileyo loDibaniso lweNkqubo — Eyona Turbidimeter iBalaseleyo kwiBOQU

5.1 Ubungakanani obuncinci, Impembelelo enkulu

Iubungakanani obuncinci be-BH-485-TBiyenza ifaneleke ngokukodwa ekudityanisweni kwenkqubo. Umlinganiselo wayo omncinci uvumela ukufakwa ngokungenamthungo kwiinkqubo zokubeka esweni amanzi ezikhoyo, nto leyo evumela imibutho ukuba iphucule amandla ayo okubeka esweni ngaphandle kwesidingo sotshintsho olukhulu kwiziseko zophuhliso.

5.2 Ukusetyenziswa ngeendlela ezahlukeneyo

Yenzelwe ukubonelela ngemithombo eyahlukeneyo yamanzi, i-BH-485-TB isetyenziswa ekujongeni amanzi angaphezulu komhlaba, kwizibonelelo zamanzi empompini, nakwiinkqubo zokubonelela ngamanzi zesibini. Ukuguquguquka kwayo kwenza ukuba ibe lukhetho olufanelekileyo kwimibutho efuna isivamvo esinye soxinzelelo lokuguquguquka ukujongana neemfuno ezahlukeneyo zokujonga umgangatho wamanzi.

Iprotokholi ekrelekrele kunye nobonelelo lwamandla — iTurbidimeter eBalaseleyo eBOQU

6.1 Iprotokholi yeModbus RTU RS485

I-BH-485-TB iza neprotokholi yeModbus RTU RS485, ephucula amandla ayo onxibelelwano. Le protokholi ikrelekrele ivumela ukuhlanganiswa okungenamthungo nezinye iinkqubo zokubeka esweni, inika umbono opheleleyo wemilinganiselo yomgangatho wamanzi. Ubuchule bokunxibelelana ngeModbus RTU RS485 buqinisekisa ukuhambelana kunye nokusebenzisana kwiindawo ezahlukeneyo zokubeka esweni.

Ubonelelo lwaMandla lwe-DC24V oluyi-6.2

Ngenxa yemfuneko yombane ye-DC24V (19-36V), i-BH-485-TB iqinisekisa ukusebenza kakuhle kwamandla. Olu lwazi lombane luhambelana nemigangatho yoshishino kwaye lwenza kube lula ukuhlanganiswa kwe-turbidity sensor kwiiseti ezahlukeneyo zokubeka esweni, nto leyo eyenza kube lukhetho olufikelelekayo nolusebenzayo kwimibutho efuna idatha ethembekileyo yomgangatho wamanzi.

IShanghai Boqu Instrument Co., Ltd.: Umenzi Othembekileyo — Eyona Turbidimeter Ibalaseleyo eBOQU

7.1 Ukuzibophelela kuMgangatho

IShanghai Boqu Instrument Co., Ltd. izibonakalise njengomvelisi othembekileyo kwicandelo lokwenziwa kwezixhobo zomgangatho wamanzi. Ngokuzibophelela kumgangatho kunye nokuvelisa izinto ezintsha, inkampani ibonelela ngezixhobo ezihlangabezana neemfuno ezingqongqo zokujonga umgangatho wamanzi, ukuqinisekisa ukuthembeka nokuchaneka kokulinganisa.

7.2 Inkxaso yabathengi kunye neWaranti

Ukukhetha i-turbidimeter evela kwiShanghai Boqu Instrument Co., Ltd. akuthethi nje ukutyala imali kwimveliso esemgangathweni ophezulu kodwa nokufumana ukufikelela kwiinkonzo ezibalaseleyo zenkxaso yabathengi kunye newaranti. Ukuzinikela kwenkampani ekwanelisekeni kwabathengi kuphucula ngakumbi ixabiso lemibutho ecinga nge-BH-485-TB kwiimfuno zayo zokujonga umgangatho wamanzi.

Isiphelo

Kwingxaki ye-turbidimeter yokuba kukhethwe isivumelwano esikhulu na, isigqibo ekugqibeleni sixhomekeke kwiimfuno ezithile kunye neenjongo zombutho. Njengoko besihlolisisile, iingenelo zokusebenza kakuhle kweendleko, ukuhambelana kokubeka esweni, kunye nokukhula kwenza imeko ibe nomtsalane.ii-turbidimeter zokuthenga ngobuninziNangona kunjalo, ukuqwalaselwa ngononophelo kwezinto ezixhalabisayo ezinxulumene notyalo-mali lokuqala, ukugcinwa, kunye nokugcinwa kubalulekile. Kwabo bafuna umenzi othembekileyo, iShanghai Boqu Instrument Co., Ltd. ihlukile, inikezela ngeeturbidimeters ezisemgangathweni kunye neenkonzo zenkxaso. Ekugqibeleni, isigqibo esinolwazi siqinisekisa ukuba ukucaca, kokubini ekubekweni kweliso emanzini kunye nokukhetha ukuthenga, kuyaphumelela.