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.

Overview:

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. Automatic compensation for turbidity disturbances, with automatic cleaning device, optional titanium alloy (corrosion resistant).

Applications:

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

COD Sensor Application

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/lL
TSS 0~600 mg/L
BOD 0~300 mg / L
Measurement range
DS500
(6 mm gap)
COD 0 ~ 2000 mg/lL
TSS 0~1000 mg/L
BOD 0~1000 mg / L
Measurement range
DS501
(1 mm gap)
COD 6000~10000 mg/lL
TSS 0~5000 mg/L
BOD 0~5000 mg / L
Measurement accuracy±5%
Resolution0.01mg/L
Optical path1mm、6mm、10mm
Temperature range0~45℃
Stored temperature-40~80℃
Output signalRS-485、MODBUS protocol
Calibration method1 or 2 points
Automatic cleaningBuilt-in cleaning brush

Specifications:

Waterproof levelIP68
Under pressure1bar
Product material316/POM/Titanium alloy
Product Size∅46×218mm
Power informationDC 6~12V,Current <10mA
Cable lengthStandard 5 meters

Desun Uniwill COD Sensor Cases Show:

COD Sensor Cases

VIDEO:


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