Online dissolved oxygen sensor for aquaculture, real-time DO monitoring probe for aquaculture pond water bodies - AMT/-DO300
Measurement range:
Dissolved oxygen concentration: typically 0 ~ 20 mg/L (or ppm). Some high-end models can reach 0 ~ 60 mg/L.
Saturation: typically 0 ~ 200% air saturation.
Resolution: usually 0.01 mg/L, high-precision models can reach 0.01 mg/L
Product Introduction
Dissolved-oxygen-sensor
70910001
AMT/-DO300
Online Fluorescence Method Dissolved Oxygen Sensor
It is designed based on the quenching principle of specific substances on excited fluorescence in physics. When the excitation light irradiates the fluorescent substance on the surface of the fluorescent membrane head, the fluorescent substance is excited and emits fluorescence. The extinction time of the fluorescence is affected by the concentration of oxygen molecules on the surface of the fluorescent membrane head.
impact. The concentration of oxygen molecules can be calculated by detecting the phase difference between the fluorescence and the excitation light and comparing it with the internal calibration curve, and the final value is output after temperature and salinity compensation.
Measurement range:
Dissolved oxygen concentration: typically 0 ~ 20 mg/L (or ppm). Some high-end models can reach 0 ~ 60 mg/L.
Saturation: typically 0 ~ 200% air saturation.
Resolution: usually 0.01 mg/L, high-precision models can reach 0.01 mg/L
Main Application Areas
- Aquaculture — Real-time dissolved oxygen monitoring in fish, shrimp, and other aquatic farming ponds to maintain optimal oxygen levels for healthy growth.
- Environmental Monitoring — Continuous DO measurement in rivers, lakes, and reservoirs for water quality assessment and pollution control.
- Industrial Water Treatment — Monitoring dissolved oxygen in wastewater treatment processes to ensure efficient biological treatment and compliance.
- Scientific Research — Accurate DO measurement for laboratory experiments, ecological studies, and aquaculture research.
Keywords：dissolved oxygen sensor, online DO sensor, aquaculture DO probe, fluorescence DO sensor, real-time DO monitoring, water quality sensor, DO meter probe, pond oxygen sensor
