sludge concentration sensor 180 degree Infrared scattering for sewage plants

About DRFN’s Sludge Concentration Sensor

Sludge concentration is the degree of hindrance of the suspended substances in the water to the transmission of light. The water contains mud, silt, fine organic matter and other microorganisms and colloids that can make the water appear turbid.

According to the scattered light intensity of suspended particles in the water sample, OPSS900 infrared sludge concentration sensor uses 180 degree infrared beam method to measure the suspended solids value of the sample.

The sensor uses a near-infrared LED as the light source. The advantage of this is that the color in the sample does not affect the measurement result.

Advantages Of Sludge Concentration Sensor

• Selected stainless steel and POM material, durable and long life

• Convenient and quick to install on site, realizing plug and play;
• Realize continuous measurement, fast response speed, suitable for continuous monitoring and control;
• Electrically isolated communication and power interface, strong anti-interference ability;
• Protected measurement window design to prevent accidental damage to the sensor;
• Digital sludge concentration sensor, strong anti-interference ability, long transmission distance;
• Support up to 10 points of calibration, accurately measure the turbidity value;
• Stores the calibration parameters internally.

Applications Of Sludge Concentration Sensor

Online monitoring of the sludge concentration in each process of the sewage treatment plant;

Online monitoring of suspended solids (sludge concentration) in various industrial production processes, such as water and wastewater treatment processes.

Technical Parameter