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.
Uluhlu lokulinganisa | 0-14pH |
Uluhlu lobushushu | 0-60℃ |
Amandla acinezelayo | 0.6MPa |
Ukuthambeka | ≥96% |
Inqaku elingu-Zero elinokubakho | E0=7PH±0.3 |
I-impedance yangaphakathi | 150-250 MΩ (25℃) |
Izinto eziphathekayo | Tetrafluoro yendalo |
Inkangeleko yesimo | I-3-in-1Electrode (Ukudibanisa imbuyekezo yeqondo lokushisa kunye nesisombululo somhlaba) |
Ubungakanani bofakelo | Umsonto wePipe we-3/4NPT ophezulu nasezantsi |
Uqhagamshelwano | Intambo yengxolo ephantsi iphuma ngokuthe ngqo |
Isicelo | Umlinganiselo wazo zonke iintlobo zamanzi acocekileyo kunye namanzi acocekileyo. |
●Yamkela idielectric eqinileyo yodidi lwehlabathi kunye nendawo enkulu yolwelo lwePTFE ekudibaneni, ukungabikho kwebhloko kunye nokugcinwa lula. |
● Umgama omde wejelo lokusasazwa kwereferensi yandisa kakhulu ubomi benkonzo yee-electrode kwindawo enzima |
● Ithatha i-PPS / i-PC ye-casing kunye ne-3 / 4NPT intambo yombhobho ophezulu kunye nezantsi, ngoko kulula ukufakela kwaye akukho mfuneko yejacket, ngaloo ndlela ugcina iindleko zokufakela. |
● I-electrode ithatha intambo yomgangatho ophezulu wengxolo ephantsi, eyenza ubude besignali bube ngaphezu kweemitha ezingama-20 ngaphandle kokuphazamiseka. |
● Akukho mfuneko ye-dielectric eyongezelelweyo kwaye kukho ukugcinwa okuncinci. |
● Ukuchaneka komlinganiselo ophezulu, ukuphendula ngokukhawuleza kunye nokuphindaphinda okulungileyo. |
● I-electrode yokubhekisela kunye neeoni zesilivere ze-Ag / AgCL |
● Ukusebenza ngendlela eyiyo kuya kwenza ubomi benkonzo bude. |
● Inokufakwa kwitanki yokusabela okanye umbhobho ecaleni okanye ngokuthe nkqo. |
● I-electrode inokutshintshwa yi-electrode efanayo eyenziwa naliphi na ilizwe. |
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.