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Optical Digital RS485 COD BOD Sensor TOC Sensor High Accuracy

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All Category

Multiparameter Water Quality Monitoring

Optical Digital RS485 COD BOD Sensor TOC Sensor High Accuracy

Brand Name:	JUGE
Model Number:	AG6602CD/AG6603CD
MOQ:	1 Unit
Price:	USD300-2000
Packaging Details:	Neutral carton
Payment Terms:	Online order,T/T

Detail Information

Product Description

Detail Information

Place of Origin:

Nanjing, China

Certification:

IOS9001, CE

Type:

Digital COD/BOD/TOC Sensor

Measurement Method:

Dual Wavelength UV Absorption Method

Range:

Depends On Sensor

Accuracy:

<5% Equiv.KHP Or <10% Equiv.KHP

Supply Ability:

100 Unit/Week

Highlight:

TOC Sensor High Accuracy

RS485 COD BOD Sensor

High Accuracy COD BOD Sensor

Product Description

Optical Digital RS485 COD BOD TOC Sensor

>>Overview

The COD sensor utilizes the UV absorption method. Building upon extensive application experience, it has undergone multiple upgrades to achieve a more compact size for easier installation and enhanced reliability. This reagent-free design eliminates pollution, offering a more economical and environmentally friendly solution. It enables continuous online water quality monitoring while automatically compensating for turbidity interference. Equipped with an automatic cleaning mechanism, it maintains excellent stability even during prolonged operation.

Many water-soluble organic compounds absorb ultraviolet light. By measuring their absorption intensity at 254nm UV wavelength, this sensor effectively quantifies total organic pollutants in water. The dual-light source configuration (254nm UV light and 850nm infrared reference light) automatically cancels out interference from suspended particles, ensuring stable and reliable measurements.

>>Feature

▪ Digital sensor with RS-485 output, supporting MODBUS protocol
▪ Reagent-free operation, no pollution, economical and environmentally friendly
▪ Dual-wavelength UV absorption measurement method ensures faster response time and stable signals
▪ Housing made of SUS316L stainless steel, temperature-resistant (0–50°C)
▪ IP68 waterproof rating
▪ Detachable cable for easy installation

>>Technical Parameter‌‌

Model	AG6602CD	AG6603CD
Power supply	9-36VDC
Output	RS485 MODBUS RTU
Measurement Principle	Dual wavelength UV absorption method
Housing	SUS316L
Waterproof level	IP68
COD range	0.1~500mg/L	0.1~1500mg/L
TOC range	0.1~200mg/L	0.1~750mg/L
BOD range	0.1~300mg/L	0.1~900mg/L
Resolution	0.1mg/L
Accuracy	<5% equiv.KHP	<10% equiv.KHP
Turbidity range	0.1-1000NTU	0.1-4000NTU
Resolution	0.1NTU
Accuracy	±5%	±10%
Pressure range	≤0.1Mpa
Temperature range	0-50℃
Calibration	Standard solution calibration, water sample calibration
Connection method	4-core cable
Cable length	Standard configuration 10 meters, extendable up to 100 meters
Applications	General use, river water, lakes, drinking water, environmental protection, etc.

>>Sensor Dimension

AG6602CD

AG6603CD

>>Installation Diagram

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products details

Optical Digital RS485 COD BOD Sensor TOC Sensor High Accuracy

PH Sensor

ORP Sensor

Conductivity Sensor

Ion Selective Sensor

Dissolved Oxygen Sensor

Disinfection Sensor

Optical Sensor

Multiparameter Water Quality Monitoring

Online Water Quality Analyzer

Water Quality Controller

Portable Water Quality Meter

Online Gas Monitoring System

Gas Detector

PH Sensor

ORP Sensor

Conductivity Sensor

Ion Selective Sensor

Dissolved Oxygen Sensor

Disinfection Sensor

Optical Sensor

Multiparameter Water Quality Monitoring

Online Water Quality Analyzer

Water Quality Controller

Portable Water Quality Meter

Online Gas Monitoring System

Gas Detector

Optical Digital RS485 COD BOD Sensor TOC Sensor High Accuracy

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