Cov pa roj carbon monoxide plawv lub nplhaib rau SL-030 ntom tawv tester
1. Lub SL-030 ntom tiv thaiv tester siv ib 1% zaj duab xis ultra-nyias thiab ib lub voj voog siab high-speed amplifier. Cov txheej txheem calibration yog raws li txoj kab hluav taws xob cov cuab yeej tawm ntawm cov khoom.
2. Qhov kev hloov pauv ntawm tus nqi impedance yog 1/2 qib logarithm, 3.16 × 10n, thiab tus nqi linear ntawm qhov chaw hloov dua siab tshiab yog ± 10% ntawm tus nqi nruab nrab ntawm ib chav tsev ntawm kev ntsuas (tus nqi nruab nrab ntawm kev kawm).
3. Ntsuas ntsuas: Pes tsawg lub thawv uas ua haujlwm, lub thev tso tawm ntawm qhov kev kuaj ntawm electrode lub thawv yuav tsum yog 1 × 103 ohm mus rau 999 × 106 mega ohm lossis 109. Thaum ntsuas ntau dua 109 tiv thaiv, CAD technology (cadGeneraated cov tswv yim) siv vim 9 volts siv. Voltage tsav yog qhov nyuaj rau muaj tseeb ib resistor nrog impedance ntau dua 999 × 106.
4. Txuas tus ob lub electrodes ntawm lub thawv uas ua haujlwm rau ob lub qhov muag ntawm lub SV-2080, kho qhov tsis kam mus rau 1K chaw, lub teeb-emitting diode (LED) ntawm lub rooj yuav tsum ci, calibration ntawm lwm cov ntaub ntawv thiab li rau ntawm, ntsuas qhov impedance conversion Ntawm qhov point, nias qhov pib thaum lub teebmeem ntawm tus nqi impedance ntawm tus choj impedance, thiab saib tus nqi impedance thaum lub LED tom ntej yog ib txwm nyob rau (tus nqi ntawm lub sijhawm no yog qhov hloov siab lees txim tus nqi).