I-CS5530D Digital Residual Chlorine Sensor

I-electrode yomgaqo we-voltage eqhubekayo isetyenziselwa ukulinganisa i-chlorine eseleyo okanye i-hypochlorous acid emanzini. Indlela yokulinganisa i-voltage eqhubekayo kukugcina amandla azinzileyo ekupheleni kokulinganisa i-electrode, kwaye izinto ezahlukeneyo ezilinganisiweyo zivelisa amandla ahlukeneyo angoku phantsi kwale potential. Iqulathe ii-electrode ezimbini zeplatinum kunye ne-electrode yokubhekisa ukwenza inkqubo yokulinganisa i-micro current. I-chlorine eseleyo okanye i-hypochlorous acid kwisampuli yamanzi ehamba nge-electrode yokulinganisa iya kutyiwa. Ke ngoko, isampuli yamanzi kufuneka igcinwe ihamba rhoqo nge-electrode yokulinganisa ngexesha lokulinganisa. 

Indlela yokulinganisa i-voltage engaguqukiyo isebenzisa isixhobo sesibini ukulawula rhoqo nangokutshintshatshintshayo amandla phakathi kwee-electrode zokulinganisa, ukususa ukumelana okungaphakathi kunye nokukwazi ukunciphisa i-oxidation kwesampuli yamanzi elinganisiweyo, ukuze i-electrode ikwazi ukulinganisa isignali yangoku kunye noxinzelelo lwesampuli yamanzi elinganisiweyo. Ulwalamano oluhle oluthe ngqo lwenziwa phakathi kwabo, kunye nokusebenza okuzinzileyo kakhulu kwe-zero point, okuqinisekisa umlinganiselo ochanekileyo nothembekileyo. 

I-electrode ye-voltage engaguqukiyo inesakhiwo esilula kunye nembonakalo yeglasi. Isiphelo esingaphambili se-electrode ye-chlorine eseleyo kwi-intanethi yibhalbhu yeglasi, elula ukuyicoca nokuyitshintsha. Xa ulinganisa, kuyimfuneko ukuqinisekisa ukuba izinga lokuhamba kwamanzi kwi-electrode yokulinganisa i-chlorine eseleyo lizinzile. 

I-chlorine eseleyo okanye i-hypochlorous acid. Le mveliso sisiva sedijithali esidibanisa iisekethe ze-elektroniki kunye nee-microprocessors ngaphakathi kwesiva, esibizwa ngokuba yi-digital electrode.

Iimpawu ze-sensor ye-electrode yedijithali ye-chlorine ehlala i-voltage (RS-485)

1. Uyilo lokubonelela ngombane kunye nolwahlulo lwemveliso ukuqinisekisa ukhuseleko lombane

2. Isekethe yokukhusela eyakhelwe ngaphakathi yokubonelela ngombane kunye netshiphu yonxibelelwano, amandla aqinileyo okulwa nokuphazamiseka

3. Ngoyilo olupheleleyo lwesekethe yokhuseleko, ingasebenza ngokuthembekileyo ngaphandle kwezixhobo ezongezelelweyo zokuzahlula

4. Isekethe yakhiwe ngaphakathi kwi-electrode, enokunyamezelana kakuhle nokusingqongileyo kwaye kulula ukuyifakela nokuyisebenzisa

5. I-RS-485 transmission interface, i-MODBUS-RTU communication protocol, unxibelelwano oluhamba ngeendlela ezimbini, lunokufumana imiyalelo ekude

6. Iprotokholi yonxibelelwano ilula kwaye iyasebenza kwaye kulula kakhulu ukuyisebenzisa

7. Ukukhupha ulwazi oluthe kratya malunga nokuxilonga i-electrode, ubulumko obungakumbi

8. Imemori yangaphakathi edibeneyo isenokukwazi ukukhumbula ulwazi olugciniweyo lokulinganisa kunye nokuseta emva kokuba icinyiwe

9. Iqokobhe lePOM, ukumelana nokugqwala okunamandla, intambo yePG13.5, kulula ukuyifaka.