Calibration method thiab cov kauj ruam ntawm ph meter
Cov electrode yog cov tseem ceeb ntawm PH meter online, uas yog qhov tseem ceeb heev. Yog tias cov electrode tsis ua haujlwm lossis siv tsis tau ib txwm, tag nrho cov PH meter online yuav ua haujlwm tsis zoo, yog li kev noj qab haus huv ntawm electrode txhais tau hais tias kev noj qab haus huv ntawm tag nrho cov cuab yeej. Lub neej kev pab cuam ntawm pH meter kuj sib npaug rau lub neej kev pab cuam ntawm pH meter. Yog li ntawd ntev npaum li cas ntawm lub neej ntawm electrode thiab dab tsi cuam tshuam rau nws?
Raws li kev txheeb cais, yog tias ib qho electrode nyob rau hauv ib txwm siv, lub voj voog yog kwv yees li ib xyoos, tab sis qhov no tsis tau txhais hais tias electrode ntawm pH meter online yuav tsum tau siv rau ib xyoos, lossis nws yuav muab pov tseg tom qab ib xyoos, muaj. ntau yam uas yuav luv los yog ncua nws lub neej kev pab cuam. Ib xyoos tsuas yog qhov nruab nrab, nyob ntawm seb koj siv nws li cas.
Qee qhov pH hauv online yuav raug rau cov xov xwm corrosive xws li kua qaub thiab alkali. Yog tias tsis muaj kev ntsuas zoo, nws yuav ua rau muaj kev puas tsuaj rau cov khoom, thiab qee qhov kub kub kuj tseem yuav ua rau cov khoom puas tsuaj, ua rau lub neej luv ntawm electrode. Kuj tseem muaj lub sijhawm thiab zaus ntawm kev siv. Qhov ntau koj siv, lub ntuj hnav thiab tsim kua muag yuav sai dua, thiab lub neej yuav luv.
Tsis tas li ntawd, qhov zoo ntawm pH meter electrode nws tus kheej kuj yog qhov yuav tsum tau ua ua ntej. Txhawm rau txo cov nqi, qee lub tuam txhab yuav cov khoom tsim los ntawm cov tuam txhab me me. Txawm hais tias lub ntsej muag zoo ib yam li cov khoom tiag, qhov zoo yog qhov phem dua thiab lub neej tsis ntev. Tsis tsuas yog tus nqi tsis ua hauj lwm yog siab, tab sis kuj cov cuab yeej yuav raug puas ntsoog thiab ntau lawm efficiency yuav cuam tshuam.
Ntxiv nrog rau cov xwm txheej saum toj no, kev saib xyuas ntawm electrode ntawm pH meter online tseem yog qhov tseem ceeb. Txawm hais tias cov electrode yog qhov zoo tshaj plaws, yog tias nws tsis muaj kev saib xyuas, nws yuav ua kom cov khoom siv ceev. Ib feem ntawm kev sib cuag nrog qhov nruab nrab yuav tsum tau muab ntxuav kom nquag plias kom tsis txhob muaj kev sib cuag nrog cov khoom corrosive mus ntev. Cov cuab yeej siv, saib xyuas cov cuab yeej zoo, thiab ua haujlwm tu tsis tu ncua. Koj tuaj yeem thov kev pab tshaj lij thaum ua cov haujlwm no.
