Umzekelo: LH-BODK81
Uhlobo: Uvavanyo olukhawulezayo lwe-BOD, imizuzu ye-8 ukufumana umphumo
Uluhlu lokulinganisa: 0-50 mg / L
Ukusetyenziswa: Uluhlu oluphantsi lwamanzi amdaka, amanzi acocekileyo
Ngokomgangatho wesizwe (HJ 505-2009) Umgangatho wamanzi-Ukumiselwa kwemfuno ye-oksijini ye-biochemical emva kweentsuku ezintlanu (BOD5) ye-dilution kunye nendlela yokuhlwayela, iisampulu ezili-12 kanye, indlela ekhuselekileyo neyithembekileyo ye-mercury-free umahluko woxinzelelo (indlela yokuphefumla) esetyenziselwa ukulinganisa i-BOD emanzini, efanisa ngokupheleleyo inkqubo ye-biodegradation yezinto eziphilayo kwindalo.
ILianhua ineendlela ezahlukeneyo zemfuno yeoksijini yebhayoloji (BOD) ukuze ilungele iimfuno zelabhoratri yakho.Ngomsebenzi owahlukileyo kunye nenkangeleko, iLianhua inokudala isisombululo esifanelekileyo seBOD kwilabhoratri yakho.Iinkqubo zohlalutyo lwe-BOD ze-LIANHUA zomelele, ziza nokusebenza ngokulula, umlinganiselo omkhulu, kwaye zibonelela ngeziphumo ezichanekileyo ezimele uvavanyo lwexesha.
I-BOD5 analyzer, isebenzisa indlela yokungafani yoxinzelelo lwe-mercury-free, akukho ngcoliseko ye-mercury, kwaye idatha ichanekile kwaye inokwethenjelwa.Isetyenziselwa ukuvavanya amanzi ngokubanzi.
Kubalulekile kwizityalo zokucocwa kwamanzi amdaka ukulinganisa i-Biochemical Oxygen Demand (BOD) ukulinganisa amandla akhoyo amanzi amdaka ukuphelisa i-oksijini kumlambo owamkelayo.Ukuba ayilawulwa, amanzi amdaka akhutshiweyo anokuphanga umjelo ofumana le oksijini kwaye abe neziphumo ezibi kakhulu kwindalo esingqongileyo.I-BOD yokulinganisa iyadingeka njengenxalenye yemvume yokukhutshwa kwendalo kwaye iyipharamitha ebalulekileyo yokuvavanya ukuphumelela komsebenzi wokucoca amanzi amdaka.