Yuav sim ntsuas cov kev ua tau zoo ntawm cov khoom siv tiv thaiv pov tseg ntawm kev siv pov tseg {{}} zoo li cov pob taws zoo li qub
Kev Ntsuas Cov Txheej Txheem Rau Cov Tiv Thaiv Pov Tseg -} zoo li cov pob taws zoo li cas
Raws li Ansi / ESD SP9.1-2006, kev sim ua kom muaj cov av noo qis (Rh 12%) thiab nruab nrab av (rh 50% ± 2%) ib puag ncig. Cov kauj ruam tshwj xeeb yog raws li hauv qab no:
Qauv npaj
Tsawg kawg yog rau cov qauv yuav tsum tau sau thiab tso cai rau acclimate mus rau ib puag ncig kev xeem rau 72 teev.
Before testing, ensure that the point-to-point resistance of the insulating surface is >10¹³n kom tsis txhob cuam tshuam nrog cov txiaj ntsig.
Kev Tso Khoom Rau Electrode
FCS Electrode: Muab tso rau ntawm cov chaw ntev ua haujlwm uas cov pob taws pluaj hu rau hauv av.
BCM Electrode: Muab tso rau saum npoo ntawm cov pob taws pob txha tawv uas hu rau daim tawv nqaij, ua kom muaj kev sib cuag ncaj qha nrog FCS elects.
Kev Ntsuam Xyuas
Siv cov anti - Zoo li cov twj paj nruag vc}}}}}}
Cov Qauv Tsim Nyog: Tag nrho cov kev tsis kam tsawg dua los yog sib npaug rau 1.0 × 10, suav tsis xws li kev cuam tshuam. Kev Tswj Xyuas Ib Lub Ib Ntug Dej Tswj
Qhov siab dua qhov kev xeem voltage, qhov tsis tshua muaj kev cuam tshuam cov tawv nqaij tsis kam muaj, tab sis nws yuav tsum nyob hauv cov qauv theem.
Kub thiab cov av noo hloov pauv yuav tsum muaj kev tswj hwm nruj me ntsis hauv ± 2%.
Sau ntawv
Cov cuab yeej kuaj cov khoom calibration: tsis tu ncua ntsuas ntsuas qhov tseeb kom tsis txhob raug.
Tib -}}}} siv txwv tsis pub muaj: cov khoom siv pov tseg tsis tuaj yeem rov ua; Ib qho qauv tshiab yuav tsum tau siv.