Isilawuli se-pH, Isilawuli se-ORP se-Industrial, Labhorethri pH Value Control/Monitoring

Isingeniso

Lesi silawuli se-pH esithuthukisiwe sihlanganisa isibonisi esingu-4.3-intshi nesixhumi esibonakalayo sezilimi ezimbili (isiShayina/IsiNgisi), esisekela isinxephezelo sezinga lokushisa ngesandla noma esizenzakalelayo nge-NTC10K, PT1000, noma i-PT100 probe. Ifaka ukumelana nokufaka okuphezulu (≥10^12 Ω) futhi isebenza ngokuphumelelayo emazingeni okushisa asuka ku-0 kuye ku-60°C, enekhono lokugcina ukusuka ku--20 kuya ku-70°C ku-10-85% umswakama ohlobene (ongancishi).

Idivayisi ihlanganisa ukurekhodwa kwedatha kufika kumasethi angu-100 kusetshenziswa indlela ye-FIFO, izikhawu ezilungisekayo, nemisebenzi yokuhlanza okuzenzakalelayo nesikhathi esilungisekayo. Iyahambisana nama-electrode ahlukahlukene, njengokuthiingilazi electrodenge-pH, iplatinamu ye-ORP, noma ezinye izindlela ze-antimony eceleni kwe-NTC10K, PT1000, noma izinzwa zokushisa ze-PT100, inikeza izinkomba ze-LED zokudlulisa nokuhlanza, kanye nokhiye bokuzulazula ukuze kusethwe kalula.

Umgomo wokusebenza

Isinyathelo 1: Isilawuli se-pH/ORP sohlelo lwe-pH8.0 sisebenza ngokuthintana ne-pH, i-ORP, noma ama-electrode e-antimoni ukuze kutholwe ukuhluka okungaba khona kwesixazululo, kuguqule lokhu kube amanani afundekayo e-pH noma e-ORP.

Isinyathelo sesi-2: Izinzwa zokushisa zinikeza idatha yesikhathi sangempela yesinxephezelo, ukulungisa izilinganiso ukuze kuhambisane nemiphumela yokushisa emsebenzini we-ion.

Isinyathelo sesi-3: Amasignali acutshungulwa ngomjikelezo wangaphakathi, ovumela okukhiphayo ngamaza e-analog, ukuxhumana kwedijithali, noma ukudluliselwa kwezinqubo ezizenzakalelayo nama-alamu.

Izici ezibalulekile

Vula amandla awumongo wesilawuli se-pH/ORP, esiklanyelwe ukunika amandla ochwepheshe ngamathuluzi aphambili okulawula i-pH/ORP enembile nangempumelelo emisebenzini yezimboni. Le divayisi yokuqapha yokulawula ye-ORP/pH ihlanganisa ukusebenza okuqinile nezilawuli ezinembile, iqinisekisa ukuzivumelanisa nekhono nezimfuneko ezithile zokuqapha:

• Ukulinganiswa Kwamaphuzu Amaningi Nokuqina Kwesiginali: Ukusethwa kwamaphoyinti angu-1-3 okuguquguqukayo kusetshenziswa izibhafa ezifana no-4.00, 6.86, noma 9.18 pH ukuze uthole ukunemba okulungiselelwe, kanye namazinga okuhlunga alungisekayo ukusuka ku-0-9 ukuze kuncishiswe umsindo nokuqinisekisa ukufundwa okuzinzile ezimeni eziguquguqukayo.
• Ukwenza ngokwezifiso i-alamu: Amamodi okudlulisa ama-threshold aphezulu/aphansi anamaphuzu asethiwe alungisekayo kanye ne-hysteresis ukuvimbela izibangeli ezingamanga.
• Ukuxhumana Ukuvumelana nezimo: I-RS-485 enezilinganiso ze-baud kusuka ku-2400 kuya ku-19200, okuhlanganisa ukulingana nokumisa ukulungiselelwa kwe-bit yokuxhumana okungenazihibe.
• I-Output Versatility and Remote Integration: Iziteshi ezikhethekayo ze-0-20 mA noma 4-20 mA ezixhunywe ku-pH/ORP noma izinga lokushisa ngezidingo ezihlukahlukene zokulawula, eduze namarejista azinikele e-Modbus avumela ukufinyelela kudatha ebukhoma nokulungiswa kwepharamitha kumasistimu angaphandle.
• Ukuthuthukisa Isibonisi: Ukuqina kokukhanya kwangemuva kuguquleka kusuka ku-1-25 ukuze kubonakale okuthuthukisiwe kunoma iyiphi indawo yokukhanyisa.
• Ukuvikeleka, Ukubuyisela, Namathuluzi Okuxilonga: Izilungiselelo ezikhiywe ngephasiwedi kanye nokusetha kabusha kwasembonini kokuthinta okukodwa ukuze kuvikelwe izilungiselelo, kanye nokuxazulula inkinga okwakhelwe ngaphakathi kwezinkinga ezivamile ezifana namaphutha enzwa noma izimpendulo ezibambezelekile.

Ukucaciswa

Izinhlelo zokusebenza

Sebenzisa ithuluzi lokulinganisa lokulawula i-pH nomaphi lapho ukuqapha okuqhubekayo kwe-pH/ORP kuthuthukisa ukuthembeka kokusebenza nokubambelela ngokomthetho ezinqubweni ezisekelwe oketshezini:

• Ukukhiqizwa kwamandla ashisayo: Yengamela amanzi okuphakelayo kubhayela kanye nezinhlelo zokupholisa ukuze kuthuthukiswe ukusebenza kahle futhi kuvinjwe ukukala.
• Ubunjiniyela bamakhemikhali nokukhiqizwa kukamanyolo: Ilawula ingxube yokusabela nezixazululo zemisoco ukuze kube nesivuno esingaguquki.
• I-Metallurgy nokuvikelwa kwemvelo - Iqapha amabhavu akhipha insimbi kanye nemifudlana yamanzi angcolile ukuze kuncishiswe ukungcola.
• Izinqubo zemithi kanye ne-biochemical: Iqinisekisa izimo eziyinyumba kanye ne-acidity enembile ekwakhiweni kwezidakamizwa nasekulimeni.
• Imboni yokudla kanye nokuqapha amanzi kampompi: Ilawula ama-preservation agents kanye nezimpahla eziphuzwayo ukuze kuphephe nekhwalithi.
• Ezolimo kanye nokwelashwa kwamanzi okuvamile: Ilawula i-pH yokunisela kanye nemijikelezo yokuhlanza ukuze isekele impilo yezitshalo nokusimama kwezinsiza.