Ụkpụrụ bụ isi nke pH Electrode
Na nha PH, a na-eji yapH electrodea makwaara dị ka batrị nke mbụ.Batrị bụ isi bụ sistemụ, nke ọrụ ya bụ ịnyefe ike kemịkalụ n'ime ike eletrik.A na-akpọ voltaji nke batrị ahụ ike electromotive (EMF).Ike electromotive a (EMF) bụ batrị ọkara abụọ mejupụtara.Otu ọkara batrị ka a na-akpọ electrode nha, na ikike ya metụtara ọrụ ion kpọmkwem;Ọkara batrị nke ọzọ bụ batrị ntụaka, nke a na-akpọkarị electrode ntụaka, nke a na-ejikọta ya na ngwọta nha, ma jikọọ ya na ngwa nha.
Atụmatụ
1. Ọ na-anabata dielectric siri ike nke ụwa na nnukwu ebe mmiri mmiri PTFE maka nkwụsịtụ, siri ike igbochi ma dị mfe ịnọgide na-enwe.
2. Ọwa mgbasa ozi n'ebe dị anya na-agbatị ndụ ọrụ electrodes na gburugburu ebe obibi siri ike.
3. Ọ dịghị mkpa maka ọzọ dielectric na e nwere obere ego nke mmezi.
4. Ezi izi ezi, nzaghachi ngwa ngwa na ezigbo nkwughachi.
Nka na ụzụ Index
Nọmba nlereanya: PH8011 pH sensọ | |
Oke nha: 7-9PH | Oke okpomọkụ: 0-60 ℃ |
Ike mkpakọ: 0.6MPa | Ihe: PPS/PC |
Nha nwụnye: Eriri ọkpọkọ 3/4NPT dị elu na nke ala | |
Njikọ: eriri obere mkpọtụ na-apụ ozugbo. | |
Antimony siri ike na-eguzogide corrosion, nke na-emezu ihe achọrọ maka electrodes siri ike, | |
Nguzogide corrosion na nha nke mmiri nwere hydrofluoric acid, dị ka | |
ọgwụgwọ mmiri mkpofu na semiconductors na ígwè na ígwè ọrụ.A na-eji ihe nkiri antimony-sensitive eme ihe | |
ụlọ ọrụ ndị na-emebi emebi na iko.Ma e nwekwara adịghị ike.Ọ bụrụ na ejiri dochie ihe ndị a tụrụ atụ | |
antimony ma ọ bụ meghachi omume na antimony iji mepụta ion mgbagwoju anya, ekwesighi iji ha. | |
Cheta na: Debe antimony electrode n'elu ihicha;ọ bụrụ na ọ dị mkpa, jiri mma | |
Akwụkwọ aja iji ihicha elu antimony. |
Kedu ihe kpatara nyochaa pH mmiri?
Ntụle pH bụ isi nzọụkwụ n'ọtụtụ nyocha mmiri na usoro ịdị ọcha:
● Mgbanwe n'ọkwa pH nke mmiri nwere ike ịgbanwe omume nke kemịkal dị na mmiri.
● pH na-emetụta ogo ngwaahịa yana nchekwa ndị ahịa.Mgbanwe na pH nwere ike gbanwee ekpomeekpo, agba, ndụ nchekwa, nkwụsi ike ngwaahịa na acidity.
● Mmiri pọpụ pH ezughị ezu nwere ike ime ka ihe na-emebi emebi na usoro nkesa ma nwee ike ikwe ka ọla dị arọ na-emerụ ahụ pụta.
● Ijikwa gburugburu pH mmiri nke ụlọ ọrụ na-enyere aka igbochi corrosion na mmebi nke akụrụngwa.
● Na gburugburu eke, pH nwere ike imetụta osisi na anụmanụ.