Fluorescent Industrial Online Digital RS485 Dissolved Oxygen Sensor Optical DO

DODS625 Dissolved Oxygen Sensor
The online dissolved oxygen meter is a highly intelligent online continuous monitor. It can be equipped with fluorescent electrodes to automatically achieve a wide range of ppm measurement. It is a special instrument for detecting oxygen content in liquids in environmental protection sewage related industries. It has the characteristics of fast response, stability, reliability, and low use cost, and is suitable for large-scale use in water plants, aeration tanks, aquaculture, and sewage treatment plants.
Fluorescence dissolved oxygen electrode adopts optical physics principle, no chemical reaction in the measurement, no influence of bubbles, aeration/anaerobic tank installation and measurement are more stable, maintenance-free in the later period, and more convenient to use.
Carefully select materials and strictly select each circuit component, which greatly improves the stability of the circuit during long-term operation.
The default English parameter settings, the function description is concise and clear, in line with most people's operating habits, and provide convenience for operators.
The electrode lead is made of PVC material, which is waterproof and anti-corrosion, which can cope with more complicated working conditions.
The electrode body is made of 316L stainless steel, which is corrosion-resistant and more durable. The sea water version can also be plated with titanium, which also performs well under strong corrosion.
The fluorescent cap is anti-corrosion, the measurement accuracy is better, and the service life is longer. No oxygen consumption, low maintenance and long life.
DODS625 Digital Dissolved Oxygen Sensor Electrode
Model No.: DODS625
Power/Outlet: 9~36VDC/RS485 MODBUS RTU
Measure methods: Fluorescent method
Housing material: POM+ 316 Stainless steel
Waterproof grade: IP68
Measurement range: 0-20mg/L
Accuracy: ±1%F.S
Pressure range : ≤0.3Mpa
Temperature compensation: NTC10K
Temperature range: 0-50ºC
Measuring/Storage Temperature: 0-45ºC
Calibration: Anaerobic water calibration and air calibration
Connection methods: 4 core cable
Cable length: Standard 10m cable
can be extended to 100m
Installation thread: G3/4 End thread
Application: General application, river, lake, drink water,environmental protection, etc.
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