ʻO ka mea i hoʻoheheʻe ʻia ma muli o ka fluorescence
Hoʻokumu ʻia ke ʻano fluorescence dissolved oxygen sensor ma ke kumu o ka fluorescence quenching. Hoʻopili ʻia ke kukui polū ma luna o ka mea fluorescent e hoʻohauʻoli a hoʻopuka i ke kukui ʻulaʻula. Ma muli o ka hopena quenching, hiki i nā moleke oxygen ke lawe i ka ikehu, no laila, ʻo ka manawa a me ka ikaika o ke kukui ʻulaʻula hauʻoli e hoʻohālikelike ʻia i ka neʻe ʻana o nā molekole oxygen. Ma ke ana ʻana i ke ola o ke kukui ʻulaʻula hauʻoli a me ka hoʻohālikelike ʻana me nā waiwai calibration kūloko, hiki ke helu ʻia ka ʻike o nā molekala oxygen.
ʻāpana huahana
Hōʻailona hoʻopuka: Hoʻokomo i ka kamaʻilio serial RS485 a me ka protocol MODBUS
Ka lako mana: 9VDC(8~12VDC)
Nā ana o ka oxygen i hoʻoheheʻe ʻia: 0～20 mg∕L
Ka pololei ana o ka oxygen hemo: < ±0.3 mg/L（Waiwai oxygen i hoʻoheheʻe ʻia＜4 mg/L）/< ±0.5mg/L (Waiwai o ka oxygen i hoʻoheheʻe ʻia＞4 mg/L)
Ka hiki ke hana hou i ke ana o ka oxygen dissolved: < 0.3mg/L
Zero offset o ka oxygen dissolved: < 0.2 mg/L
Ka hoʻonā ʻana o ka oxygen i hoʻoheheʻe ʻia: 0.01mg/L
Ke ana wela wela: 0 ~ 60 ℃
Hoʻonā wela: 0.01 ℃
Hewa ke ana wela: < 0.5℃
Ohh: 0～40℃
KonPrague oh: -20～70℃
ʻIke i nā ana o waho: φ30mm*120mm;φ48mm*188mm
