1. Cov Txheej Txheem Xaiv Cov Txheej Txheem (tsim rau qhov kub thiab txias txias)
High Temperature Compatibility: Sampling sojntsuam kub tsis kam Ntau dua lossis sib npaug li 800℃(ib txwm muaj) / 1600℃(cov xwm txheej tshwj xeeb), ntsuas kev ua haujlwm kub -20℃~ 60 degree, txhawb kev kub kub;
Kev soj ntsuam kev ua tau zoo: Kev ntsuas ntau yam 0 ~ 1000/5000 ppm (customizable), qhov tseeb Tsawg dua lossis sib npaug ± 2% FS, rov ua dua tsawg dua lossis sib npaug ± 1% FS, lub sijhawm teb tsawg dua lossis sib npaug li 20 vib nas this;
Kev tiv thaiv - cuam tshuam muaj peev xwm: Nruab nrog tsis siv neeg them nyiaj rau plua plav thiab ya raws, hla- cuam tshuam yuam kev ntawm CO₂ thiab H₂O Tsawg dua lossis sib npaug li ± 1%;
Qhov Ntsuas Qhov Ntsuas: Lub teeb lub neej ntev dua los yog sib npaug rau 20,000 teev, Lub Sijhawm Nruab Nrab Nruab Nrab Tsis Ua Haujlwm (MTBF) Ntau dua lossis sib npaug li 8,000 teev, txhawb nqa tus kheej- kuaj mob thiab ceeb toom txhaum;
Daim Ntawv Pov Thawj Ua Raws Cai: Muaj CPA ntsuas ntawv pov thawj, CCEP daim ntawv pov thawj ib puag ncig, thiab ua raws li cov qauv hauv tebchaws xws li HJ 75-2017, HJ 1045-2019, thiab lwm yam.
2. Cov ntsiab lus tseem ceeb ntawm kev teeb tsa
Ntsuas Point Layout: Nyiam xaiv cov yeeb nkab ntsug ntawm lub qhov hluav taws xob (qhov deb ntawm qhov khoov thiab cov reducers Ntau dua los yog sib npaug li 5 npaug ntawm cov yeeb nkab txoj kab uas hla), kev ntsuas qhov tob tob dua los yog sib npaug ntawm 1/3 ntawm flue txoj kab uas hla, xyuas kom muaj kev sib cuag nrog cov roj flue; thaum saib xyuas ntau txoj kev, nteg tawm hauv peb txheej "sab saum toj, nruab nrab, hauv qab", npog tus ntoo khaub lig- ntu ntawm lub flue;
Yuav tsum tau txhim kho: tawg- pov thawj lub thawv lub cev yog phab ntsa- ntsia ze ntawm lub qhov hluav taws xob (qhov deb Tsawg dua lossis sib npaug li 20 meters, txo cov teeb liab qeeb), cov kav dej piv txwv siv siab - kub resistant thiab tiv thaiv -corrosion saj zawg zog hose, grounding resistance Tsawg dua los yog sib npaug rau 4Ω,
Calibration thiab Calibration: Ua ib zaug -point calibration ib zaug txhua 6 lub hlis, multi-point linear calibration ib xyoos ib zaug, siv lub teb chaws lees paub cov pa roj carbon monoxide (SO₂, NO standard gas concentration yuam kev tsawg dua los yog sib npaug rau ± 1%), kom ntseeg tau cov ntaub ntawv raug.