Online COD Sensor

Optical method online COD sensor is more economical and environmentally friendly than traditional chemical method. Small in size, easy to install, and can be used for continuous online water quality monitoring.

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Overview:

The optical method online COD sensor is more economical and environmentally friendly than the traditional chemical method. Small in size, easy to install, and can be used for continuous online water quality monitoring. Automatic compensation for turbidity disturbances, with automatic cleaning device, optional titanium alloy (corrosion resistant).

Applications:

COD sensors are mainly used for monitoring rivers, lakes, sewage, and other types of surface water, etc., and can be easily integrated into water quality monitoring systems to meet customer needs.

Online COD Sensor Features:

  1. Optical detection, high efficiency.
  2. Automatic cleaning to reduce the impact of contaminants.
  3. Can measure parameters such as SAC/COD/TOC.
  4. Automatic compensation for turbidity disturbances.

Technical parameter:

Product nameCOD sensor
Detection principleUV245nm UV Optics
Measurement range
DS500
(6 mm gap)
COD 0 - 500 mg/L
TSS 0-500 mg/L
BOD 0-500 mg / L
Measurement range
DS500
(6 mm gap)
COD 0 - 1000 mg/L
TSS 0-500 mg/L
BOD 0-1000 mg / L
Measurement range
DS501
(1 mm gap)
COD 0-6000 mg/L
TSS 0-5000 mg/L
BOD 0-3000 mg / L
Measurement accuracy3-5%
Resolution0.01mg/L
Output signalRS-485MODBUS protocol
Calibration method2 points

 

Specifications

Waterproof levelIP68
Under pressure1bar
Product materialSS316/Titanium alloy
Product SizeØ46×234mm
Power informationDC 6-12V,Current <10mA
Cable lengthStandard 5 meters, longer can be customized


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