I-Turbidimeter Ikhishwe: Ingabe Kufanele Ukhethe Isivumelwano Esiningi?

I-Turbidity isetshenziselwanquma ukucaca kwamanzi kanye nokuhlanzeka kwawoAma-turbidimeter asetshenziselwa ukukala le ndawo futhi abe ngamathuluzi abalulekile ezimbonini ezahlukahlukene kanye nezinhlangano zokuqapha imvelo. Kulesi sihloko, sihlola izinzuzo kanye nokucatshangelwa kokukhetha isivumelwano esikhulu lapho uthenga ama-turbidimeter, sikhanyise ngokusebenziseka kanye nezinzuzo ezihambisana nesinqumo esinjalo.

Umhlahlandlela Owusizo Wokuqapha Amanzi Okuthuthukisiwe — I-Turbidimeter Engcono Kakhulu e-BOQU

1.1 Ukuqonda Ama-Turbidimeter

Ngaphambi kokuhlola izinzuzo zama-turbidimeter okuthenga ngobuningi, kubalulekile ukuqonda ukubaluleka kwawo. Ama-turbidimeter alinganisa ukufiphala noma ukufiphala koketshezi olubangelwa inani elikhulu lezinhlayiya ngazinye. Lokhu kubaluleke kakhulu ezitshalweni zokwelashwa kwamanzi, ukuqapha imvelo, kanye nezinqubo zezimboni lapho ukugcina ukucaca kwamanzi kubaluleke kakhulu.

1.2 Ukubaluleka Kokuthenga Ngobuningi

a. Ukusetshenziswa Kahle Kwezindleko

Enye yezinto ezibalulekile okufanele uzicabangele lapho unquma ukuthi ukhetha isivumelwano esikhulu ngama-turbidimeters ukusebenzisa kahle izindleko. Ukuthenga ngobuningi kuvame ukuvumela izaphulelo ezinkulu, okwenza kube ukukhetha okuhlakaniphile ngokwezimali kwezinhlangano ezidinga amathuluzi amaningi ezinhlelo eziningi zokuqapha amanzi.

b. Ukungaguquguquki Ekuqapheni

Ngokukhetha ukuthenga ngobuningi, izinhlangano ziqinisekisa ukungaguquguquki ezinqubweni zazo zokuqapha. Ukuba nesethi ejwayelekile yama-turbidimeter avela kumkhiqizi ofanayo, njengeShanghai Boqu Instrument Co., Ltd., kuqinisekisa ukufana ekulinganisweni futhi kwenza kube lula izinqubo zokulungisa nokulinganisa.

c. Ukusabalala

Ukuthenga ngobuningi kunikeza ukuguquguquka kokukhulisa imisebenzi kalula. Kungakhathaliseki ukuthi ukwandisa imizamo yokuqapha noma ukufaka izilinganiso zokungcola ezindaweni ezintsha, ukuba nama-turbidimeter amaningi kuvumela ukuqaliswa okusheshayo ngaphandle kwesidingo semijikelezo eyengeziwe yokuthenga.

Inkinga Ye-Turbidimeter: Ukuthenga Ngobuningi Noma Ukungathengi Ngobuningi? — I-Turbidimeter Engcono Kakhulu e-BOQU

2.1 Ukutshalwa Kwezimali Kokuqala

Nakuba ukutshalwa kwezimali kokuqala ekuthengweni kwenqwaba kungase kubonakale kukhulu, izinzuzo zesikhathi eside zivame ukwedlula izindleko zangaphambilini. Izinhlangano kufanele zicabangele ukonga okungenzeka, kokubili ngokwezimali kanye nesikhathi lapho zihlola ukuthi zingatshala yini esivumelwaneni senqwaba.

2.2 Isitoreji Nokunakekelwa

Ukugcina nokugcina ama-turbidimeter amaningi kungase kuphakamise ukukhathazeka ngezokuthutha. Kodwa-ke, abakhiqizi abanjengoShanghai Boqu Instrument Co., Ltd., bavame ukunikeza isiqondiso ngezimo ezifanele zokugcina futhi banikeze ukwesekwa kokugcinwa okuthembekile, okuqinisekisa ukuthi amathuluzi ahlala esesimweni esihle ngokuhamba kwesikhathi.

Ama-Turbidimeter Okuthenga Ngobuningi: Indlela Yokwenza Izinqumo Ezinolwazi Ukuze Ucaciseke — I-Turbidimeter Engcono Kakhulu e-BOQU

3.1 Idumela Lomkhiqizi

Uma ukhetha ukuthenga ngobuningi, idumela lomkhiqizi liba yinto ebalulekile. I-Shanghai Boqu Instrument Co., Ltd. isizisungule njengenkampaniumhlinzeki othembekile nomusha wama-turbidimeterUkucwaninga nokukhetha umenzi othembekile kuqinisekisa ikhwalithi nokunemba kwezinsimbi.

3.2 Izinketho Zokwenza Ngokwezifiso

Ukuthenga ngobuningi kungase kube nenzuzo yokwenza ngokwezifiso. Izinhlangano zingasebenzisana eduze nabakhiqizi ukuze zivumelanise ama-turbidimeter nezidingo zabo ezithile, ziqinisekise ukuthi amathuluzi ahambisana nezidingo ezihlukile zamaphrojekthi azo okuqapha.

3.3 Iwaranti Nokusekelwa

Ukuhlola imigomo yewaranti kanye nokusekelwa kwangemva kokuthenga kubaluleke kakhulu. Isivumelwano esikhulu kufanele sihambisane nokumbozwa kwewaranti okuphelele kanye nokusekelwa okutholakala kalula okuvela kumkhiqizi, okuqinisekisa ukuhlala isikhathi eside kanye nokuthembeka kwama-turbidimeter.

Inzwa Yokushushumbisa Amanzi Okuphuza Edijithali ye-BH-485-TB — I-Turbidimeter Engcono Kakhulu e-BOQU

4.1 Ukunemba Kokusebenza Okuphezulu

I-BH-485-TB inamakhono okusebenza aphezulu anokunemba kwesibonakaliso okungu-2%. Ikhono layo lokubona ukungcoliswa kwamanzi ezingeni eliphansi elingu-0.015NTU lenza libe ithuluzi elithembekile lokulinganisa ikhwalithi yamanzi enembile. Lokhu kunemba kubalulekile ezinhlotsheni zokusebenza kusukela ezimbonini zamanzi ompompi kuya ezinhlelweni zamanzi zesibili, lapho ukugcina ukucaca kwamanzi okuhle kubaluleke kakhulu.

4.2 Ukusebenza Okungenazo Izinsizakalo Zokulungisa

Esinye isici esivelele sale sensor yokungcola ukulawula kwayo indle ngobuhlakani, okuqinisekisa ukusebenza okungenazinkinga. Izinhlangano ezitshala imali ku-BH-485-TB zingazuza kokuhlangenwe nakho kokuqapha okungenazinkinga, okususa isidingo sokulungiswa ngesandla nokuvumela ukuhlolwa kwekhwalithi yamanzi okuqhubekayo nokungaphazanyiswa.

Umklamo Ohlanganisiwe Wokuhlanganiswa Kwesistimu — I-Turbidimeter Engcono Kakhulu e-BOQU

5.1 Usayizi Omncane, Umthelela Omkhulu

Iusayizi omncane we-BH-485-TBkwenza ifaneleke kakhulu ekuhlanganisweni kwesistimu. Umthelela wayo omncane uvumela ukufakwa okungenamthungo ezimisweni zokuqapha amanzi ezikhona, okuvumela izinhlangano ukuthi zithuthukise amakhono azo okuqapha ngaphandle kwesidingo sezinguquko ezinkulu zengqalasizinda.

5.2 Ukusetshenziswa Okuguquguqukayo

Iklanyelwe ukuhlinzeka ngemithombo yamanzi eyahlukahlukene, i-BH-485-TB isetshenziswa ekuqapheni amanzi angaphezulu, ezindaweni zamanzi ompompi, kanye nasezinhlelweni zokuphakelwa kwamanzi zesibili. Ukuguquguquka kwayo kwenza kube ukukhetha okuhle kakhulu ezinhlanganweni ezifuna inzwa eyodwa yokuthungwa kwamanzi ukuze zibhekane nezidingo ezahlukene zokuqapha ikhwalithi yamanzi.

Iphrothokholi Ehlakaniphile Nokunikezwa Kwamandla — I-Turbidimeter Engcono Kakhulu e-BOQU

6.1 Iphrothokholi ye-Modbus RTU RS485

I-BH-485-TB ifakwe iphrothokholi ye-Modbus RTU RS485, ethuthukisa amakhono ayo okuxhumana. Le phrothokholi ehlakaniphile ivumela ukuhlanganiswa okungenamthungo nezinye izinhlelo zokuqapha, inikeza umbono ophelele wezilinganiso zekhwalithi yamanzi. Ikhono lokuxhumana nge-Modbus RTU RS485 liqinisekisa ukuhambisana kanye nokusebenzisana ezindaweni ezahlukene zokuqapha.

Ukunikezwa Kwamandla kwe-DC24V okungu-6.2

Njengoba imfuneko yokunikezwa kwamandla engu-DC24V (19-36V), i-BH-485-TB iqinisekisa ukusebenza kahle kwamandla. Lokhu kuchazwa kokunikezwa kwamandla kuhambisana nezindinganiso zemboni futhi kwenza kube lula ukuhlanganiswa kwenzwa yokuguquguquka kwegesi ezindaweni ezahlukene zokuqapha, okwenza kube ukukhetha okufinyelelekayo nokusebenzayo kwezinhlangano ezifuna idatha yekhwalithi yamanzi ethembekile.

I-Shanghai Boqu Instrument Co., Ltd.: Umkhiqizi Othembekile — I-Turbidimeter Engcono Kakhulu e-BOQU

7.1 Ukuzibophezela Ekhwalithini

I-Shanghai Boqu Instrument Co., Ltd. izisungule njengomkhiqizi odumile emkhakheni wezinsimbi zekhwalithi yamanzi. Ngokuzibophezela ekhwalithini nasekusunguleni izinto ezintsha, inkampani inikeza izinsimbi ezihlangabezana nezidingo eziqinile zokuqapha ikhwalithi yamanzi, okuqinisekisa ukuthembeka nokunemba kokulinganisa.

7.2 Ukusekelwa Kwamakhasimende kanye Newaranti

Ukukhetha i-turbidimeter evela eShanghai Boqu Instrument Co., Ltd. akusho nje ukutshala imali emkhiqizweni osezingeni eliphezulu kodwa futhi nokuthola ukufinyelela kokusekelwa kwamakhasimende okuhle kakhulu kanye nezinsizakalo zewaranti. Ukuzinikela kwenkampani ekwanelisekeni kwamakhasimende kuthuthukisa kakhulu inani lezinhlangano ezicabangela i-BH-485-TB ngezidingo zazo zokuqapha ikhwalithi yamanzi.

Isiphetho

Enkingeni ye-turbidimeter yokuthi kufanele yini ukhethe isivumelwano esikhulu, isinqumo ekugcineni sincike ezidingweni ezithile kanye nemigomo yenhlangano. Njengoba sesihlolile, izinzuzo zokusebenza kahle kwezindleko, ukuqapha okungaguquguquki, kanye nokukhula kwenza kube yinto efiselekayoama-turbidimeter okuthenga ngobuningi. Kodwa-ke, ukucabangela ngokucophelela ukukhathazeka okuhlobene nokutshalwa kwezimali kokuqala, ukugcina, kanye nokunakekelwa kubalulekile. Kulabo abafuna umenzi odumile, iShanghai Boqu Instrument Co., Ltd. ivelele, inikeza ama-turbidimeter asezingeni eliphezulu kanye nezinsizakalo zokusekela. Ekugcineni, isinqumo esinolwazi siqinisekisa ukuthi ukucaca, kokubili ekuqapheni amanzi kanye nokukhetha kokuthenga, kuyabusa.