I-SUP-PH5019 I-Plastic pH Sensor Probe, i-pH Sensor Electrode, Inzwa ye-pH Yamanzi Yemboni Nelabhorethri
Isingeniso
Lokhu ukongaamanzi pH electrodeihlanganisa ulwelwesi lwengilazi olubucayi, i-electrolyte yejeli, kanye nesistimu yereferensi ye-double junction ibe umzimba wepulasitiki omangelengele, isuse izingxenye zengilazi zangaphandle ezintekenteke ezivezwe ekulimaleni komshini. Indawo enkulu ye-PTFE diaphragm inciphisa ukukhukhuleka okungaba khona kwenhlukana futhi imelana nokuvala kusuka kuzinhlayiya noma ukwehla.
Ngezikhathi zokuphendula ezisheshayo (<1 iminithi elivamile), ukuzinza okuhle kakhulu ngokumelene nama-asidi/ama-alkali aqinile, nokuhambisana nama-pH amaningi adlulisa imiyalezo nge-BNC noma okukhiphayo kwekhebula eqondile, inzwa ye-pH yedijithali ye-SUP-PH5019 inikeza ukuqapha okunembile, ukunakekelwa okuphansi kuzo zonke izimo ezibanzi zenqubo. Ukwakhiwa kwayo okuvaliwe kanye nesinxephezelo sokushisa ongakukhetha kuqinisekisa ukufundwa okungaguquguquki ngisho nasezimweni ezishintshashintshayo, okuyenza ibe ukuthuthukiswa okuguquguqukayo okuvela kumaphenyi wesitayela selabhorethri ukuze isetshenziswe ngokuqhubekayo ezimbonini.
Isebenza kanjani i-electrode ye-pH sensor yepulasitiki?
Idatha ye-SUP-PH5019inzwa ye-pH yamanziisebenza njengenzwa ye-potentiometric esilinganisweni senani le-pH. Okokuqala, ulwelwesi lwengilazi oluncane oluzwela i-pH lukhiqiza i-voltage elinganayo nomehluko womsebenzi we-ion ye-hydrogen phakathi kwesigcinalwazi sangaphakathi (i-pH engaguquki) nesixazululo senqubo yangaphandle.
Bese, i-electrode eyireferensi ezinzile, egcwele ijeli ye-KCl futhi exhunywe ngebhuloho likasawoti le-PTFE elinezimbobo, inikeza amandla angaguquki okuqhathanisa.Lo mehluko ongaba khona, ngokuvamile ongu-59.16 mV ngeyunithi ye-pH engu-25°C, uyalinganiswa futhi aguqulelwe ngesidlulisi sibe ivelu ye-pH.
Okokugcina, i-thermistor eyakhelwe ngaphakathi i-NTC10K inxephezela ngokuzenzakalelayo imiphumela yezinga lokushisa kumithambeka nephoyinti elinguziro, iqinisekisa ukunemba kulo lonke ibanga lokusebenza, nokuphendula ngokunemba kokufundwa kwevelu ye-pH.
Izici ezibalulekile
Inzwa ye-pH yezimboni ye-SUP-PH5019 igqama ngobunjiniyela bayo obusebenzayo obulinganisa ukusebenza, ukuqina, kanye nokuthengeka kuzilungiselelo ezidinga kakhulu:
- Izindlu Zepulasitiki Ezimangelengele- I-polymer eguquliwe yokushisa okuphezulu imelana nokugqwala kwe-asidi eqinile/i-alkali nomthelela wokusebenza kangcono kakhulu kunemizimba yengilazi.
- I-Double-Junction Reference— I-PTFE diaphragm enezimbotshana inciphisa ukungcola futhi inwebe impilo yesevisi ezixazululweni ezingcolile noma ezimanzi.
- Gel Electrolyte- Ayinasondlo, akukho ukugcwaliswa kabusha okudingekayo; kunciphisa ukuvuza nokukhukhuleka.
- Isinxephezelo Sezinga Lokushisa EsihlanganisiweIsici se-NTC10K sokulungiswa okuzenzakalelayo, ukuthuthukisa ukunemba ezinqubweni zokushisa eziguquguqukayo.
- Ukuphendula Okusheshayo Nokuzinzile- Ukumelana okuphansi kwangaphakathi (<250 MΩ) nokuthambeka okuphezulu (>98%) kuletha ukufundwa okusheshayo, okuphindaphindwayo.
- Ukufaka Easy- Okujwayelekile okungu-3/4″ kwe-NPT okuhlanganisa phezulu nangaphansi; PG13.5 ngokuzikhethela; Ikhebula lamamitha angu-5–10 elinesixhumi se-BNC.
- Ukubekezelela Ingcindezi Nokushisa- Kufika ku-6 bar kanye no-80°C ukusebenza okuqhubekayo.
Ukucaciswa
| Umkhiqizo | inzwa ye-pH |
| Imodeli | I-SUP-PH5019 |
| Iphoyinti elingaba nguziro | 7 ± 0.5 pH |
| Umthambeka | > 98% |
| Ukumelana ne-Membrane | <250ΜΩ |
| Isikhathi sokuphendula esisebenzayo | < 1 iminithi |
| Usayizi wokufaka | 3/4NPT |
| Ibanga lokulinganisa | 1 ~ 14 pH |
| Ibhuloho likasawoti | I-TEFLON ene-Porous |
| Isinxephezelo sezinga lokushisa | 10 KΩ/2.252KΩ/Pt100/Pt1000 |
| Izinga lokushisa | 0 ~ 80℃ kumakhebuli ajwayelekile |
| Ingcindezi | Ibha engu-1 ~ 3 ku-25 ℃ |
Izinhlelo zokusebenza
Ithuluzi lokulinganisa inani le-pH lepulasitiki le-SUP-PH5019 lakhelwe izindawo lapho ubudlova bamakhemikhali, izinhlayiya, noma ukucindezeleka komshini kukhipha ama-electrode engilazi avamile:
- Ukuhlanza amanzi angcolile kanye nendle: Iqapha ukungathathi hlangothi, ukugeleza, kanye ne-pH engcolile ezitshalweni zikamasipala nezimboni.
- Imisebenzi yezimayini nokuncibilikisa: Iphatha ama-slurries ane-acidic kanye nemifudlana egcwele insimbi enzima.
- Ukwenza amaphepha kanye nokucubungula i-pulp: Ilandelela ukufiphala, ukulungiswa kwesitoko, ne-whitewater pH.
- Izimboni zendwangu nezokudaya: Imelana nodayi, ama-bleach, kanye nokuqedwa kwe-alkaline.
- Ukukhiqizwa kwe-Petrochemical kanye namakhemikhali: Ifanele ama-reactants abolayo, izinyibilikisi, nezimaphakathi zenqubo.
- Ukukhiqizwa kweSemiconductor kanye ne-elekthronikhi: Ilawula izihlanzi zamanzi ezicwenge kakhulu kanye namabhavu okukhipha amanzi.
- I-Biotechnology kanye ne-pharmaceutical downstream processing: Iqinisekisa ukuqapha okuhlanzekile, ukumelana nokungcola ekuvubeleni nasekuhlanzeni.
