測量參數(shù)
測量范圍： 120% of surface saturation in all natural waters (fresh and salt)
初始精度： ± 2% of saturation
穩(wěn)定性：0.5% per 1000 hours of deployed time (clean membrane)
反應(yīng)時間：Tau* 2 to 5 sec for 0.5-mil membrane,
8 to 20 sec for 1.0-mil membrane
*Time to reach 63% of final value for a step change in oxygen;
dependent on ambient water temperature and flow rate
物理參數(shù)
SBE 43 (voltage output)
600 m Plastic housing – 0.5 kg in air, 0.1 kg in water
7000 m Titanium housing – 0.7 kg in air, 0.4 kg in water
SBE 43F (frequency output)
600 m Plastic housing – 0.3 kg in air, 0.1 kg in water
7000 m Titanium housing – 0.4 kg in air, 0.2 kg in water
