Online COD BOD TSS 3 in 1 sensor is a device for continuous monitoring of chemical oxygen demand(COD),biological oxygen demand (BOD),Total suspended solids (TSS) in water, and its working principle is based on the UV absorption method. This principle measures the total amount of organic pollutants in water by measuring the degree of absorption of organic matter at a wavelength of 254 nanometres. This principle has the advantages of requiring no reagents, causing no pollution, and being more economical and environmentally friendly. Therefore, this product has excellent applications in the fields of unattended, real-time monitoring.

Product Features

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

✅Can measure parameters such as COD, BOD,TSS and temperature.

✅Automatically compensate for turbidity interference.

✅With automatic cleaning brush to prevent biological attachment and longer maintenance cycle.

✅RS485 output, easy to operate.

Technical parameter

Name	Online COD BOD TSS 3 in 1 Analyzer
Model	YCH306
Principle	Ultraviolet absorption method
Range	COD 0-1000mg/L,BOD 0-500mg/L,TSS 0-1000mg/L(Support for customisation,Max COD 0-8000mg/L)
Accuracy	±5%FS
Resolution	0.01mg/L
Linearity	R2 > 0.99
Protection Level	IP68
Output Signal	Support RS-485/Modbus protocol,4-20mA
Operating Temp.	0-50℃
Sensor Installation	Immersion mode
Power Supply	DC 12
Cable Length	5 meters (default),Customizable
Housing Material	316L/Titanium
Dimension	Φ46*227mm

Product Advantages