Isingeniso
Esilinganisweni se-PH, okusetshenzisiwei-pH electrodeyaziwa nangokuthi ibhethri eliyinhloko.Ibhethri eliyinhloko liwuhlelo, indima yalo ukudlulisa amandla amakhemikhali
emandleni kagesi.I-voltage yebhethri ibizwa ngokuthi i-electromotive force (EMF).La mandla e-electromotive (EMF) akhiwe ngamabhethri angamahhafu amabili.
Ibhethri elilodwa elinguhhafu libizwa ngokuthi ukukalai-electrode, futhi amandla ayo ahlobene nomsebenzi othize we-ion;enye ingxenye yebhethri ibhethri eliyireferensi, ngokuvamile
ebizwa ngokuthi i-reference electrode, evame ukuxhunyaniswangesisombululo sokulinganisa, futhi exhunywe ensimbini yokulinganisa.
Izinkomba Zobuchwepheshe
Isilinganiso sepharamitha | pH, izinga lokushisa |
Ibanga lokulinganisa | 0-14PH |
Izinga lokushisa | 0-90℃ |
Ukunemba | ±0.1pH |
Amandla acindezelayo | 0.6MPa |
Isinxephezelo sezinga lokushisa | PT1000, 10K njll |
Ubukhulu | 12x120, 150, 225, 275 kanye no-325mm |
Izici
1. Yamukela ijeli dielectric kanye ne-solid dielectric double liquid junction structure, engasetshenziswa ngokuqondile enqubweni yamakhemikhali yokumiswa kwe-high-viscosity,
i-emulsion, uketshezi oluqukethe amaprotheni nolunye uketshezi, okulula ukuminyanisa.
2. Asikho isidingo se-dielectric eyengeziwe futhi kukhona inani elincane lokugcinwa.Ngesixhumi esimelana namanzi, singasetshenziselwa ukuqapha amanzi ahlanzekile.
3. Yamukela i-S7 ne-PG13.5 isixhumi, esingashintshwa nganoma iyiphi i-electrode phesheya kwezilwandle.
4. Ngobude be-electrode, kukhona u-120,150 no-210 mm atholakalayo.
5. Ingasetshenziswa ngokuhambisana ne-316 L yensimbi engagqwali noma i-PPS sheath.
Kungani uqapha i-pH Yamanzi
Ukulinganisa i-pH kuyisinyathelo esibalulekile ezinqubweni eziningi zokuhlola nokuhlanza amanzi:
● Ukushintsha kwezinga le-pH lamanzi kungashintsha ukuziphatha kwamakhemikhali emanzini.
● I-pH ithinta ikhwalithi yomkhiqizo nokuphepha kwabathengi.Izinguquko ku-pH zingashintsha ukunambitheka, umbala, impilo yeshalofu, ukuzinza komkhiqizo kanye ne-asidi.
● I-pH enganele yamanzi kampompi ingabangela ukugqwala ohlelweni lokusabalalisa futhi kungavumela izinsimbi ezisindayo eziyingozi ukuthi ziphume.
● Ukuphatha izindawo ze-pH zamanzi ezimboni kusiza ukuvimbela ukugqwala nokulimala kwempahla.
● Ezimweni zemvelo, i-pH ingathinta izitshalo nezilwane.