TSS Sensor

Description

The TSS Sensor is designed for accurate, real-time monitoring of total suspended solids in a wide range of water and wastewater applications. Using advanced optical measurement technology, it delivers highly stable and repeatable readings, even in harsh environments. The integrated automatic cleaning system minimizes maintenance and ensures reliable long-term operation.

Key Features:

• Optical measurement technology based on near-infrared absorbance

• RS-485 output with MODBUS protocol for easy integration

• Automatic cleaning brush reduces fouling and ensures stable measurements

• Strong anti-interference performance; not affected by water color or ambient light

• Wide measurement range: 0–50,000 mg/L (customizable, please mention in order notes)

Technical Specifications:

• Measurement Principle: Infrared light absorption at 880 nm

• Range: 0–50,000 mg/L (customizable based on application)

• Accuracy: ±5% of reading or ±0.3 mg/L (whichever is greater)

• Resolution: 0.1 mg/L

• Response Time: <2 seconds

• Protection Class: IP68 for full submersion

• Operating Temperature: 0–50°C

• Output: RS-485 with MODBUS RTU

• Power Supply: DC 6–12V, <50mA

• Self-Cleaning: Integrated wiper to prevent biofouling

• Housing Material: POM (probe body), optical window with sapphire glass

• Cable Length: 5 meters standard (custom lengths available)

Applications:

• Municipal and industrial wastewater treatment

• River and surface water monitoring

• Process water quality control

• Sediment monitoring in environmental studies