Iyo ion yekumisikidza mita ndeye yakajairwa murabhoritari electrochemical yekuongorora chiridzwa chinoshandiswa kuyera iyo ion concentration mumhinduro.Maelectrodes anopinzwa mumushonga kuti ayerwe pamwe chete kuti aite electrochemical system yekuyera.
Ion mita, inozivikanwawo se ion chiitiko mita, ion chiitiko inoreva kugadzikana kweiyoni inotora chikamu mune electrochemical reaction mune electrolyte mhinduro.Basa reiyo ion concentration mita: kubata-mhando hombe-screen LCD kuratidza, yakazara Chirungu mashandiro ekushandisa.Iine akawanda-point calibration (kusvika ku5 mapoinzi) inobvumira vashandisi kugadzira yavo yega seti yemabasa.
Iyo ion analyzer inogona kuona zviri nyore uye nekukurumidza kuwandafluoride ions, nitrate radicals, pH, kuoma kwemvura (Ca 2 +, Mg 2 + ions), F-, Cl-, NO3-, NH4+, K+, Na+ ionsmumvura, pamwe chete nechiyero chakarurama chezvakasiyana-siyana zvinosvibisa.
Ongororo yeIon inoreva kusarudza nzira dzakasiyana dzekuongorora uye kuyedza zvinoenderana neakasiyana maitiro emuenzaniso kuti uwane mhando uye zvirimo zvezvinhu kana ions mumuenzaniso, kuona kuongororwa kwemhando uye zvirimo zvezvinhu kana ions mumuenzaniso. uye kusangana nezvinodiwa nevatengi zve element ion ongororo.
WorkingPrinciple
Iyo ion analyzer inonyanya kushandisa iyo ion inosarudza electrode kuyerwa nzira kuti iwane kunyatsoonekwa.Electrodes pane chiridzwa: fluorine, chlorine, sodium, nitrate, ammonia, potassium, calcium, uye referensi electrodes.Electrode yega yega ine ion-selective membrane, iyo inopindirana neiyoni inoenderana mumuenzaniso kuti uedzwe.Iyo membrane ndeye ion exchanger, uye iyo inogona pakati pemvura, sampuli uye membrane inogona kuonekwa nekuita neion charge yekushandura membrane inogona..Musiyano pakati pezviviri zvinogoneka zvakaonekwa pamativi ese e membrane uchaburitsa ikozvino.Sample, iyo referensi electrode, uye referensi electrode fluid inoumba rimwe divi re "loop", uye membrane, yemukati electrode fluid, uye yemukati electrode inoumba rimwe divi.
Musiyano weiyo ionic yekusangana pakati peyemukati electrode mhinduro uye sampuli inoburitsa magetsi emagetsi kuyambuka membrane ye electrode inoshanda, inotungamirwa kune amplifier kuburikidza neinofambisa yemukati electrode, uye iyo referensi electrode inotungamirwa zvakare kunzvimbo ye amplifier.Calibration curve inowanikwa nekuyera yakajairwa yakajairwa mhinduro yeioni inozivikanwa kuti ione iko kweiyoni mumuenzaniso.
Ion migration inoitika mukati meiyo aqueous layer yeion-selective electrode matrix apo akayerwa maion mumushonga anobata magetsi.Shanduko yemuchaji weiyoni inotama ine mukana, iyo inoshandura iyo inogoneka pakati pe membrane kumeso, zvichiita mutsauko unokwanisa pakati peyeredhiyo yekuyeresa nereferenzi yereferenzi.
Application
Monitor kuyerwa kweammonia, nitrate, nezvimwewo mumvura yepamusoro, pasi pevhu, maindasitiri maitiro, uye kuchenesa tsvina.
Thefluoride ion concentration mitayakagadzirirwa kuyerafluoride ion contentmune mhinduro ine aqueous, kunyanya yekutarisisa kwemhando yemvura yakachena-yakachena muzvidyarwa zvemagetsi (senge chiutsi, condensate, boiler feed mvura, nezvimwewo) Kemikari, microelectronics uye mamwe madhipatimendi, sarudza kusungwa (kana chiitiko) chefluoride ionsmumvura yechisikigo, dhiraivha yemaindasitiri nemamwe mvura.
Maintenance
1. Nzira yekugadzirisa sei kana detector yakundikana
Pane zvikonzero zvina nei detector ichitadza:
①Plagi ye detector yakasununguka nechigaro chebhodhi reamai;
②Iyo detector pachayo yakatyoka;
③ Iyo yekumisikidza screw pane yevhavha core uye mota inotenderera shaft haina kusungirirwa panzvimbo;
④ Iyo spool pachayo yakanyanyisa kutenderera.Rondedzero yekuongorora ndeye ③-①-④-②.
2. Zvikonzero uye nzira dzekurapa kune urombo sampuli kusveta
Pane zvikonzero zvina zvikuru zvekusaita sampuli yekushuvira, iyo inotariswa nenzira "yakapusa kune yakaoma" nzira:
① Tarisa uone kana mapaipi ekubatanidza ega ega pombi (kusanganisira pombi dzekubatanidza pakati pemagetsi, pakati pemagetsi nemavharuvhu, uye pakati pemagetsi nemapombi epombi) ari kubuda.Ichi chiitiko chinoratidzwa sepasina sampuli yekuyamwisa;
② Tarisa kuti pombi yepombi yakanamatira here kana kuti yakaneta, uye pombi itsva inofanira kutsiviwa panguva ino.Chiitiko ndechekuti pombi yepombi inoita ruzha rusina kujairika;
③ Kune kunaya kweprotein mupombi, kunyanya pamajoini.Ichi chiitiko chinoratidzwa sechisina kugadzikana chinzvimbo chemvura inoyerera velocity process, kunyangwe pombi yepombi ikatsiviwa neitsva.Mhinduro ndeyokubvisa majoini uye kuchenesa nemvura;
④ Pane dambudziko nevhavha pachayo, saka itarise nemazvo
Nguva yekutumira: Oct-11-2022
