Isimiso Esiyisisekelo se-pH Electrode
Esilinganisweni se-PH, okusetshenzisiwei-pH electrodeyaziwa nangokuthi ibhethri eliyinhloko.Ibhethri eliyinhloko liwuhlelo, indima yalo ukudlulisa amandla amakhemikhali kumandla kagesi.I-voltage yebhethri ibizwa ngokuthi i-electromotive force (EMF).La mandla e-electromotive (EMF) akhiwe ngamabhethri angamahhafu amabili.Ibhethri elilodwa elinguhhafu libizwa ngokuthi i-electrode yokulinganisa, futhi amandla ayo ahlobene nomsebenzi othize we-ion;enye ingxenye yebhethri ibhethri eyireferensi, evame ukubizwa ngokuthi i-electrode eyireferensi, ngokuvamile exhunywa nesixazululo sokulinganisa, futhi ixhunywe ethuluzini lokulinganisa.
Izici
1. Yamukela i-dielectric eqinile esezingeni lomhlaba kanye nendawo enkulu yoketshezi lwe-PTFE endaweni yokuhlangana, okunzima ukuyivimba futhi kulula ukuyinakekela.
2. Isiteshi sokusabalalisa ireferensi yamabanga amade sandisa kakhulu impilo yesevisi yama-electrode endaweni enzima.
3. Asikho isidingo se-dielectric eyengeziwe futhi kukhona inani elincane lokugcinwa.
4. Ukunemba okuphezulu, ukusabela okusheshayo nokuphindaphinda okuhle.
Izinkomba Zobuchwepheshe
Inombolo yemodeli: Inzwa ye-PH8011 | |
Ibanga lokulinganisa: 7-9PH | Ibanga lokushisa: 0-60 ℃ |
Amandla acindezelayo: 0.6MPa | Material: I-PPS/PC |
Usayizi Wokufaka: Intambo Yepayipi Yepayipi engu-3/4NPT ephezulu nangaphansi | |
Ukuxhuma: Ikhebula elinomsindo ophansi liphuma ngokuqondile. | |
I-antimony iqinile futhi imelana nokugqwala, ehlangabezana nezidingo zama-electrode aqinile, | |
ukumelana nokugqwala kanye nesilinganiso somzimba wamanzi oqukethe i-hydrofluoric acid, njenge- | |
ukwelashwa kwamanzi angcolile kuma-semiconductors kanye nezimboni zensimbi nezensimbi.Ifilimu ye-antimony-sensitive isetshenziselwa | |
izimboni zonakalisa ingilazi.Kodwa kukhona futhi ukulinganiselwa.Uma izithako ezilinganisiwe zithathelwa indawo yi | |
i-antimony noma isabela nge-antimoni ukuze ikhiqize ama-ion ayinkimbinkimbi, akufanele asetshenziswe. | |
Qaphela: Gcina i-antimony electrode ihlanzekile ebusweni;uma kunesidingo, sebenzisa inhlawulo | |
I-sandpaper yokupholisha ubuso be-antimony. |
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.