Inline Optical Digital Suspend Solids Sensor For Industrial Sewage

Suspended matter refers to the solid matter suspended in water, including inorganic matter, organic matter, mud, sand, clay, microorganisms, etc. that are insoluble in water. The content of suspended solids in water is one of the indicators to measure the degree of water pollution.

Delfino's OPSS800 series of infrared suspended solids (SS) digital sensors can be used with our digital controllers. It is based on the 90° infrared scattering method based on the ISO7027 standard, the suspended solids value of the sample is measured according to the intensity of light scattered by the suspended particles in the water sample. The measurement is stable and accurate, and it can continuously monitor the suspended solids value of the aqueous solution.

Specification

Advantages

• The suspended solids sensor uses near-infrared LED as the light source, even if there is color in the sample, it will not affect the measurement result.

• The unique protective structure design can protect the sensor detection window to the greatest extent and avoid accidental collisions during installation and use to damage the sensor measurement surface.

• Electrically isolated communication and power interface, strong anti-interference ability.

• The digital SS sensor supports up to 10 points of calibration and can accurately measure the turbidity value.

• The suspend solids sensor stores the calibration parameters internally, and supports offline calibration and plug-and-play.

Applications

Online measurement of suspended matter can be carried out by installing real-time monitoring and control sensors. Suspended matter measurement is useful in any process in which suspended matter is present or removed. Such as coagulation and flocculation, precipitation, clarification, precipitation and filtration.

These applications are of great significance in water treatment, wastewater treatment, water quality monitoring, industrial wastewater treatment, oil field water treatment and similar markets and industries.

FAQ

Why measure the suspended solids in the surfacewater?

Excessive suspended solids content will make the water turbid, affect the appearance of the water, and reduce the transparency of the water. Suspended matter will hinder the diffusion of dissolved oxygen to the lower part of the water body, affect the respiration and metabolism of aquatic organisms, and even cause suffocation and death of fish. The water body contains too much suspended matter, which will hinder the convection of surface water and deep water, and cause the siltation of river channels and reservoirs. Therefore, the determination of suspended solids in water is of special significance for understanding water quality and evaluating water pollution.