Kev teeb tsa tshwj xeeb rau Ammonia Gas Detector NH3 Gas Analyzer Meter Tester Air Quality Monitor Handheld 0-100PPM Suab Teeb Tswb AR8500
1. Cov pa roj ammonia yog qhov sib zog dua li huab cua, thiab qhov siab ntawm qhov ntsuas ammonia yuav tsum yog 0 5-2m siab tshaj qhov tso tawm.
2. Kev soj ntsuam xyuas yuav tsum tau muab tso rau hauv qhov chaw uas tsis muaj kev poob siab, kev co, thiab muaj zog electromagnetic cuam tshuam, thiab qhov kev tshem tawm tsis pub tsawg dua 0.3m yuav tsum tau nyob ib puag ncig.
3. Kev teeb tsa thiab xaim hluav taws xob ntawm kev soj ntsuam xyuas yuav tsum tau ua raws li qhov yuav tsum tau ua los ntawm cov chaw tsim khoom, thiab yuav tsum ua raws li cov kev cai cuam tshuam ntawm kev teeb tsa thiab xaim ntawm cov cuab yeej tawg tawg [1].
