Optical Sediment Concentration Sensor

The Optical Sediment Concentration Sensor is a large-range optical sediment online monitoring instrument. It has won several national invention patents for its key technologies. With an ultra-large range of 0 to 1000 kg/m3, it can cover the suspended sediment online monitoring needs of most river basins. Its flexible installation method can adapt to the requirements of different application scenarios. It features high reliability and safety, and is equipped with a self-developed fully automatic measurement and control platform, which enables automatic positioning of vertical line measurement points to ensure the representativeness of sediment concentration data. It can conduct continuous online monitoring throughout the year.

 

 

 

 

 


Product Detail

Product Tags

1.Technical Specifications

Item

Description

Material 304 stainless steel
Weight Host≥11KG
Range 0-1000kg/㎡
Resolution 0.001kg/㎡
Adaptive Velocity ≤5m/s
Operating Temperature 0-50℃
Storage Temperature -20-65℃
Cleanse Manual/automatic mirror brush
Power Source DC 12V/AC220V
Communication Mode Support NB-IOT,4G/5G/satellite,etc.
Mean Time Without Failure 25000 hours

2.Product Features

High-Precision Sediment Concentration Measurement

The Optical Sediment Concentration Sensor adopts advanced optical measurement technology to accurately detect suspended sediment concentration in water, providing reliable data for hydrological research and environmental monitoring.

Real-Time & Continuous Monitoring

The sensor enables continuous measurement of suspended sediment variations, allowing users to observe sediment transport processes and quickly identify changes in water conditions.

Advanced Optical Sensing Technology

Utilizing high-sensitivity optical detection and intelligent signal processing algorithms, the sensor provides stable measurement performance under different water conditions.

Excellent Stability & Low Maintenance

Designed for long-term underwater deployment, the sensor features a robust structure, corrosion resistance, and reliable operation with minimal maintenance requirements.

Wide Application Range & Strong Adaptability

Suitable for rivers, reservoirs, lakes, and coastal waters, the sensor performs reliably in various aquatic environments and sediment conditions.

Easy Integration with Monitoring Systems

Supports connection with data loggers, RTU terminals, telemetry systems, and cloud platforms for remote data transmission and intelligent monitoring.


3.Product Uses

  • Measure suspended sediment concentration in natural water bodies.
  • Monitor sediment transport and variation trends in real time.
  • Collect long-term sediment data for hydrological analysis and research.
  • Evaluate water erosion, sediment deposition, and river morphology changes.
  • Support environmental assessment and aquatic ecosystem studies.
  • Provide reliable data for sediment management and engineering decision-making.

4.Product Applications

River & Watershed Monitoring

Used in rivers, streams, and watershed observation networks to monitor suspended sediment concentration, sediment transport, and runoff processes.

Reservoir & Dam Sedimentation Monitoring

Applied in reservoirs and hydropower facilities to evaluate sediment accumulation, reservoir capacity changes, and operational impacts.

Hydrological Research & Scientific Observation

Provides accurate sediment data for universities, research institutes, and hydrological studies, supporting sediment dynamics analysis and modeling.

Water Environment & Ecological Monitoring

Helps assess water quality changes, erosion impacts, and aquatic ecosystem conditions through continuous sediment observation.

Coastal & Marine Sediment Monitoring

Used in coastal areas, estuaries, and nearshore environments to study sediment movement, coastal erosion, and marine sediment processes.

Construction & Water Engineering Projects

Applied in dredging projects, river regulation, and hydraulic engineering works to monitor sediment conditions and support project management.


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