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Optical Method Online Chemical Oxygen Demand Sensor COD BOD TSS Sensor

Basic Information
Place of Origin: China
Brand Name: Desun Uniwill
Certification: CE
Model Number: DS-500
Minimum Order Quantity: 0~100 pcs
Price: $1000.00 - $3000.00/ Piece
Packaging Details: Carton packaging
Delivery Time: 7~ 15 working days
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 0~1000 pcs
Detail Information
Output Signa: RS-485, MODBUS Protocol Range: BOD 1.5 To 410mg/l Equiv KHP, COD 2.5 To 1000 Mg/l Equiv. KHP
Accuracy: 0.01mg/L COD Temperature Range: +5 ~ 45°C
IP Grade: IP68 Calibration: 1 Or 2 Point Calibration
Power Supply: DC 12V +/-5%, Current <50mA (when There Is No Cleaning Brush) Sensor Size: 54*325.5 Mm
Cable Length: Default 5 M Housing Material: SS316L
High Light:

Optical Method Online COD Sensor


IP68 Chemical Oxygen Demand Sensor


Corrosion Resistant TSS Sensor

Product Description

Chemical Oxygen Demand Sensor COD BOD TSS sensor for sale



COD Sensor Introduction


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). 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.


COD BOD TSS sensor for sale


COD Sensor Feature


1, Digital sensor, RS-485 output, supports MODBUS.

2, Can measure COD, BOD, TSS, and temperature parameters.

3, No reagents, no pollution, more economical and environmentally friendly.

4, Small size and easy to install, water quality monitoring can be performed online.
5, It automatically compensates for turbidity interference and has excellent test performance.

6, Internal rotation cleaning brush for pipe self-cleaning and submersible self-cleaning



Technical parameters



Product name COD sensor
Detection principle UV245nm UV Optics
Measurement range
(6 mm gap)
COD 0 ~ 500 mg/lL
TSS 0~600 mg/L
BOD 0~300 mg / L
Measurement range
(6 mm gap)
COD 0 ~ 2000 mg/lL
TSS 0~1000 mg/L
BOD 0~1000 mg / L
Measurement range
(1 mm gap)
COD 6000~10000 mg/lL
TSS 0~5000 mg/L
BOD 0~5000 mg / L
Measurement accuracy ±5%
Resolution 0.01mg/L
Optical path 1mm,6mm,10mm
Temperature range 0~45℃
Stored temperature -40~80℃
Output signal RS-485,MODBUS protocol
Calibration method 1 or 2 points
Automatic cleaning Built-in cleaning brush
Waterproof level IP68
Under pressure 1bar
Product material 316/POM/Titanium alloy
Product Size ∅46×218mm
Power information DC 6~12V,Current <10mA
Cable length Standard 5 meters















































COD Sensor Cases:


Chemical Oxygen Demand Sensor



Contact Details

Phone Number : +86 181 8242 9986

WhatsApp : +8618182429986