Project Description
Industrial Online Total Suspended Solids Sensor for Water Treatment
Smart TSS sensor, using RS485 communication interface and standard Modbus protocol, with cleaning brush. Use infrared LED with wavelength of 860nm as light source, unaffected by chroma of water sample, 45° scattering method is adopted, comply with ISO 7027 international standard and USEPA 180.1 environmental standards for the United States. Included with data analysis software, with calibration, recording, analysis, diagnosis and other functions. The sensor has the advantages of self-cleaning, maintenance-free, anti-interference ability.
Online Total Suspended Solids Sensor Features
With self-cleaning function, remove attachments from water samples
Digital modulation filter technology, eliminate ambient light effects
Bubble compensation algorithm, reducing bubble interference in water samples
More than 10 years long life with infrared LED light source
Corrosion resistant housing, waterproof grade is IP68, can work underwater for a long time
RS485 communication interface, standard Modbus protocol, easy to be integrated
Data analysis software, with calibration, recording, analysis, diagnosis functions.
Widely used in surface water, municipal sewage, industrial wastewater, sewage treatment, water plant, process control and other fields.
Temperature:（-5-40）℃ ; pressure:（0-5）bar
Suspended solid refers to the solid substance suspended in water. It is one of the indicators to measure the degree of water pollution and the main cause of water turbidity. As the particle concentration increases, the incident light cannot illuminate all particles, and the scattered light in the 90 ° direction is blocked by other particles and cannot be detected. Therefore, 45 ° scattered light is used to measure the suspended solids.
Technical Parameters
| Measured Parameter | Suspended Solids |
| Working Principle | Double beam scattering method |
| Emission Wavelength | 860nm |
| Test Range | (1.0-25.0) g/L |
| Resolution | 0.01 g/L |
| Measurement Accuracy | ±2%FS |
| Linearity Error | <5% |
| Communication Interface | RS485, standard Modbus protocol |
| Dimensions | D30mm, L185mm, cable 3 meters (customized) |
| Working Condition | (-5-40)℃, (0-5)bar |
| Working Voltage | 12V/24V DC |
