氧传感器的性能及其正确使用和常见故障排除

F1211111(1.,250031;2.,250033)F,,FF,,,[1][2],[1]F,[3],F,1F,O2Bi-strataO2OH-:(,):O2+2H2O+4e-4OH-(KOH)OH-OH-O2():4OH-O2+2H2O+4e-(1.30.01)V,,,O2,,O22(F)[4][5][6](F),11/molmol-10.510000.11000.0111060.0111060.00111060.0011106110-6110610-610-710-610-810-710-710-810-710-910-610-12,,,,,,,5a35a10a10a10a10a1,(F),:200620522075,:FF3F(1)(),10min,,(2),,;,,;,,,,,,10mol/mol,,,,(3),,,,11,2,,;2,,,1,,,1,,2,2,,,,,1,,1,,,,,(4),,,,15MPa,(0.01MPa),,,,,,,,25MPa,00.6MPa,,,(5),KOH,,,,,KOHMinMax,;!(6),F,,,,KOH,,,,,()35,Max,23d,,F(100mL)852006,15,45d,,;,KOH,F,(7)(6.89kPa),,(8),,,,(9)STAB-EL,,,4FF,:(1),:U,,U1000mmH2O(1mmH2O=9.80665Pa),5min5mm,,1500mmH2O,,(2),,,,,5F,;;,;,,1.,,2004(5):352,.,2002.3..F,:2005,10.4GB5831-86,.5GB/T14852-93,.6GB6285-86,.PERFORMANCE,PROPERUSEANDTROUBLESHOOTINGOFFOXYGENSENSORLiuZhijuan1,YuJing2,XuFeng1,LHong1,XunQining1,XuDagang1,ChenFangting1(1.CNGCInstitute53,Jinan,250031China;2.JinanEnvironmentalProtectionMonitoringStation,Jinan250033,China)ABSTRACTTheworkingprincipleofFoxygensensorwasintroduced.Thedeterminationmethodsforthetraceoxygeninpuregaswerecompared.Theproperuse,maintenanceandtroubleshootingofFoxygensensorwereemphasized.KEYWORDShighpuregas,oxygensensor,workingprinciple,maintenance245,:5000,21100245,,,12,(),1,8,4,200,,,,(),,,,,,,,,;,,,,,()95,:F