Umgaqo osisiseko we-pH Electrode
Kwi-PH yokulinganisa, isetyenzisiweyopH electrodeikwabizwa ngokuba yibhetri yokuqala.Ibhetri ephambili yinkqubo, indima yayo ikukudlulisela amandla ekhemikhali kumandla ombane.Umbane webhetri ubizwa ngokuba yi-electromotive force (EMF).La mandla e-electromotive (EMF) yenziwe ngeebhetri ezinesiqingatha.Ibhetri enye yesiqingatha ibizwa ngokuba yi-electrode yokulinganisa, kwaye amandla ayo ahambelana nomsebenzi othile we-ion;esinye isiqingatha sebhetri yibhetri yereferensi, edla ngokubizwa ngokuba yireferensi ye-electrode, edityaniswa ngokubanzi nesisombululo somlinganiselo, kwaye iqhagamshelwe kwisixhobo sokulinganisa.
Iimbonakalo
1. Yamkela i-dielectric eqinileyo yehlabathi kunye nommandla omkhulu we-PTFE liquid for junction, kunzima ukuyivimba kwaye kulula ukuyigcina.
2. Umgama omde wokusasaza umjelo wokusasaza umgama wokwandisa kakhulu ubomi benkonzo yee-electrode kwindawo enzima.
3. Akukho mfuneko yedielectric eyongezelelweyo kwaye kukho ukugcinwa okuncinci.
4. Ukuchaneka okuphezulu, ukuphendula ngokukhawuleza kunye nokuphindaphinda okulungileyo.
Izalathisi zobuGcisa
Inombolo yomzekelo: i-PH8011 i-pH yoluvo | |
Uluhlu lokulinganisa: 7-9PH | Uluhlu lobushushu: 0-60℃ |
Amandla acinezelayo: 0.6MPa | Izinto eziphathekayo: PPS/PC |
Ubungakanani boFakelo: Phezulu nangaphantsi kwe-3/4NPT Intambo yombhobho | |
Uqhagamshelo: Intambo yengxolo ephantsi iphuma ngokuthe ngqo. | |
I-antimony yomelele kwaye ayinyangeki ku-corrosion, ehlangabezana neemfuno zee-electrode eziqinileyo, | |
ukumelana nomhlwa kunye nomlinganiselo womzimba wamanzi oqulethe i-hydrofluoric acid, efana ne | |
unyango lwamanzi amdaka kwi-semiconductors kunye nentsimbi kunye namashishini ensimbi.Ifilimu ye-antimony-sensitive isetyenziselwa | |
amashishini adla iglasi.Kodwa kukwakho nemida.Ukuba izithako ezilinganisiweyo zitshintshwa | |
i-antimony okanye isabela nge-antimony ukuvelisa i-ion eziyinkimbinkimbi, akufanele zisetyenziswe. | |
Qaphela: Gcina i-antimony electrode yokucoca umphezulu;ukuba kuyimfuneko, sebenzisa isohlwayo | |
Iphepha lesanti lokupholisha umphezulu we-antimony. |
Kutheni kujongwe ipH yamanzi?
Umlinganiselo we-pH linyathelo eliphambili kuvavanyo oluninzi lwamanzi kunye neenkqubo zokucoca:
● Ukutshintsha komgangatho we-pH yamanzi kunokutshintsha indlela imichiza esebenza ngayo emanzini.
● I-pH ichaphazela umgangatho wemveliso kunye nokhuseleko lwabathengi.Utshintsho kwi-pH lunokuguqula incasa, umbala, ubomi beshelufu, ukuzinza kwemveliso kunye ne-asidi.
● Ukungabikho ngokwaneleyo kwe-pH yamanzi etephu kunokubangela umhlwa kwindlela yokusasaza kwaye kunokuvumela iintsimbi ezinzima eziyingozi ukuba ziphume.
● Ukulawula i-pH yamanzi kwimizi-mveliso inceda ukuthintela ukubola nokonakala kwezixhobo.
● Kwiindawo zendalo, i-pH inokuchaphazela izityalo nezilwanyana.