Kev tiv thaiv kev ntsuas rau lub teeb ntawm lub electrode ntawm industrial pH meter
Muaj pH meter electrode, tseem hu ua pH sojntsuam, pH meter sensor, English lub npe pH electrode los yog pHsensor, yog ib feem ntawm pH meter uas yog nyob rau hauv kev sib cuag nrog cov khoom yuav tsum tau ntsuas, thiab yog siv los ntsuas lub peev xwm electrode.
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Ib txheej ntawm kev ntsuas pH hauv online feem ntau muaj plaub ntu: pH sensor, piv txwv li pH meter electrode, pH meter transmitter, electrode sheath thiab cable.
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Tam sim no, muaj peb yam tseem ceeb ntawm electrodes rau industrial pH meters: kua electrodes, gel electrodes thiab khoom electrodes.
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Lub ntsiab yog vim li cas rau qhov tawg ntawm lub iav qhov muag teev ntawm lub electrode ntawm industrial pH meter yog cuam tshuam, extrusion thiab lwm yam sab nraud quab yuam. Lub siab ntawm lub teeb ntawm lub tshuab pH meter electrode feem ntau tsawg dua lossis sib npaug rau 0.6MPa. Nws yog ib qho uas siv cov electrode ntawm pH meter ua tus stirrer rau do thaum ntsuas. Thaum siv, kev ntxuav, ziab, capping thiab lwm yam txheej txheem yuav tsum tau ceev faj, txwv tsis pub nws yog ib qho yooj yim los siv zog ntau dhau thiab ua rau kev puas tsuaj. ua tawg. Tom qab nws tawg lawm, qhov pH meter electrode yog kwv yees siv tsis tau, thiab cov pH meter electrode yuav tsum tau rov xaiv dua.
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Yuav ua li cas peb feem ntau tiv thaiv cov electrodes ntawm pH meter?
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1. Muaj pH meter electrodes yuav tsum muab cia rau hauv qhov chaw qhuav ntawm 10 degree thiab 30 degree .
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2. Thaum qhov kub thiab txias qis dua -5 degree, electrode ntawm pH meter tuaj yeem tawg vim qhov khov ntawm qhov tsis thiab electrolyte.
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3. Vim yog vim li cas kev thauj mus los, thaum siv pH meter electrode, nws yog ib qho tsim nyog yuav tsum tau soj ntsuam seb lub rhiab membrane npuas puas muaj cov tshuaj. Yog hais tias muaj npuas nyob rau hauv daim nyias nyias, lub npuas npuas yuav tsum maj mam shaken cia ob peb zaug (zoo li tus pas ntsuas kub) kom cov membrane npuas yog ntim nrog tshuaj.
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4. Yog tias muaj pH meter electrode khaws cia rau hauv qhov chaw qhuav, nws yuav tsum tau tsau rau 24 teev ua ntej siv, txwv tsis pub nws yuav nyuaj rau calibrate.
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5. Thaum lub electrode cap ntawm lub tshuab pH meter tsis siv, pH meter electrode yuav tsum muab tso rau hauv KCL tov, xws li 3.0NKCL tov los yog buffer tov, tsis nyob rau hauv distilled dej.
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6. Txhua pH meter electrode yuav tsum tau calibrated ua ntej nws yuav siv tau nrog pH meter. Rau kev lag luam pH meter electrodes, yuav tsum muaj ob lub ntsiab lus calibration, thiab cov txheej txheem tsis daws teeb meem yuav tsum tau siv rau calibration (pH6.86, pH4.00 los yog pH9.18 ).
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7. Qhov zaus ntawm kev ntsuas lossis tshuaj xyuas cov electrodes ntawm pH meter nyob ntawm cov ntawv thov sib txawv (qhov degree ntawm cov av hauv daim ntawv thov, kev tso tawm ntawm cov tshuaj lom neeg, thiab lwm yam).
