MachineU > China Products > Security & Protection > IoT Solutions & Software
UV254 Absorption Method RS485 COD / TOC Sensor For Waste Water Treatment
UV254 Absorption Method RS485 COD / TOC Sensor For Waste Water Treatment
UV254 Absorption Method RS485 COD / TOC Sensor For Waste Water Treatment
UV254 Absorption Method RS485 COD / TOC Sensor For Waste Water Treatment
UV254 Absorption Method RS485 COD / TOC Sensor For Waste Water Treatment
UV254 Absorption Method RS485 COD / TOC Sensor For Waste Water Treatment
UV254 Absorption Method RS485 COD / TOC Sensor For Waste Water Treatment
UV254 Absorption Method RS485 COD / TOC Sensor For Waste Water Treatment
UV254 Absorption Method RS485 COD / TOC Sensor For Waste Water Treatment
UV254 Absorption Method RS485 COD / TOC Sensor For Waste Water Treatment
Specifications
Brand Name :
Daruifuno
Model Number :
COD351L
Certification :
CE
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Product Name :
COD sensor
Model :
COD351L
Measuring Principle :
UV254 Absorption Method
Measuring Range :
COD: 0.75~500mg/L TOC: 0.3~200mg/L
Resolution :
COD: 0.01mg/L TOC: 0.1mg/L
Accuracy :
± 3% of the measurement + 0.5mg/L
Related Measurement :
TU: 0~300NTU accuracy: ± 5%
Response Time :
＞1min
Storage Temp :
-10~60℃
Calibration Method :
Standard solution
Protection Grade :
IP68
Working Pressure :
≤1bar
Power :
DC 12V~24V
Communication :
RS485, Modbus RTU protocol
Description

UV254 Absorption Method RS485 COD/TOC sensor for waste water treatment


UV fluorescence absorption COD sensor COD351L is a technology that uses the absorption and fluorescence characteristics of organic substances in samples to ultraviolet (UV) to measure chemical oxygen demand (COD).
This sensor uses the ultraviolet fluorescence properties of organic substances in a sample to measure chemical oxygen demand (COD). COD is an indicator of the concentration of organic pollutants in water, which represents the amount of organic matter in water that needs to be oxidized with oxygen, thereby evaluating the degree of pollution of the water body. The advantages of UV fluorescence absorption COD sensors include rapid analysis, no reagents, real-time monitoring capability, and high sensitivity to low concentrations of organic substances. It is often used in water treatment plants, environmental monitoring, industrial process control and other fields.

Technical Parameters

Model COD351L COD351H
Measuring Principle UV254 Absorption Method
Optical path 6mm 2mm
Measuring Range

COD: 0.75~500mg/L

TOC: 0.3~200mg/L

COD: 1~1500mg/L

TOC: 0.4~600mg/L
Resolution COD: 0.01mg/L TOC: 0.1mg/L
Accuracy ± 3% of the measurement + 0.5mg/L
Related Measurement TU: 0~300NTU accuracy: ± 5% TU: 0~1000NTU accuracy: ± 5%
Response Time ＞1min
Operating Tempe 0~45℃ (does not freeze)
Storage Temp -10~60℃
Calibration Method Standard solution
Protection Grade IP68
Working Pressure ≤1bar
Flow Rate not depend on
Power DC 12V~24V
Communication RS485, Modbus RTU protocol
Dimension Diameter 60mm, length 215mm
Lead Interface M16
Installation Investment, 1 inch NPT pipe thread
Shell Material POM and 316L
Power Consumption

Normal measurement: 0.1W;

Automatic cleaning by mechanical wiper: 3W;

Abnormal jamming of mechanical wiper: 4.5W
Weight 720g


Please click the user manual of Suspended Solids sensor here:

Features

  • RS-485 output, support Modbus
  • No reagents, no pollution, environmentally friendly
  • Can measure COD, TOC, turbidity and temperature
  • Automatically compensate for turbidity interference
  • With self-cleaning brush and the maintenance cycle is longer

UV254 Absorption Method RS485 COD / TOC Sensor For Waste Water Treatment

​Aplication:
Water treatment plants: UV fluorescence absorption COD and TOC sensors are widely used in sewage treatment plants to monitor the content of organic substances in influent and effluent water to ensure that the discharge meets environmental protection standards.
Environmental Monitoring: These sensors can be used for environmental monitoring such as monitoring of organic pollutants in rivers, lakes and ocean water bodies.
Industrial process monitoring: In industrial production, especially those involving organic matter treatment, these sensors can be used to monitor water quality in real time to ensure stable production process and product quality.
Food and beverage production: In the food and beverage industry, these sensors can be used to monitor water quality during production to ensure end product safety and compliance.
Scientific research and laboratories: UV fluorescence absorption COD and TOC sensors are also widely used in scientific research and laboratories to analyze and study the organic content in different samples.

UV254 Absorption Method RS485 COD / TOC Sensor For Waste Water Treatment

Product tags

advantec membrane filter

,

hydronoxi ro domitac filter

,

alklkaline water filter
Send your message to this supplier
Send Now

UV254 Absorption Method RS485 COD / TOC Sensor For Waste Water Treatment

Ask Latest Price
Watch Video
Product Detail
Brand Name :
Daruifuno
Model Number :
COD351L
Certification :
CE
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Contact Supplier
video
UV254 Absorption Method RS485 COD / TOC Sensor For Waste Water Treatment
UV254 Absorption Method RS485 COD / TOC Sensor For Waste Water Treatment
UV254 Absorption Method RS485 COD / TOC Sensor For Waste Water Treatment
UV254 Absorption Method RS485 COD / TOC Sensor For Waste Water Treatment
UV254 Absorption Method RS485 COD / TOC Sensor For Waste Water Treatment

Suzhou Delfino Environmental Technology Co., Ltd.

Verified Supplier
5 Years
jiangsu, suzhou
Since 2015
Business Type :
Manufacturer, Exporter, Seller
Main Products :
pH ORP Analyzer, pH ORP Controller, pH ORP Sensor
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products COD Analyzer
MachineU China Products Security & Protection IoT Solutions & Software
Contact Supplier
Submit Requirement