Y518-A Self-cleaning TSS Sensor
Yosemitech Y518-A self-cleaning TSS sensor adopts the combined infrared scattering method, which is based on ISO7027 infrared scattering technology. This sensor is capable of accurately measuring suspended solids concentration irrespective of color. Its sapphire light guide structure ensures exceptional repeatability and stability. Furthermore, the sensor operates without the need for reagents, making it a cost-effective and environmentally friendly solution.
- Digital sensor with RS485 output and MODBUS protocol.
- Utilizes infrared double-scattered light technology, compliant with the IS07027 international standard.
- Features sapphire custom optical windows and filters, providing resistance to ambient light interference and color variations.
- Equipped with a self-cleaning brush to prevent microbial attachment and extend the maintenance interval.
- Includes built-in calibration parameters for on-site use and secondary calibration procedures.
| Name | TSS Sensor(high range) |
| Model | Y518-A |
| Measuring principle | Infrared scattering method |
| Range | 0-50000mg/L |
| Accuracy | ±5% (depending on the homogeneity of the activated sludge) |
| Temperature range | 0-50℃ |
| Maximum water depth | 30m |
| IP range | IP68 |
| Interface | RS-485，MODBUS protocol |
| Power supply | 0.2W(non-wiping) 0.8W（wiping); DC 9-24V，>500mA |
| Size | Φ55mm*214mm |
| Cable length | 10 m (default), customizable |
| Calibration | 1-point or 2-point calibration |
| Sensor housing material | POM+316L |
- TSS Sensor
- 10m Cable（default), Customizable
- User Manual
- Delivery Inspection Report
Wastewater Treatment:
Ideal for monitoring sludge concentration in wastewater treatment plants to ensure efficient processing and regulatory compliance.
Industrial Processes:
Useful in various industrial applications where monitoring suspended solids is necessary for process control and water quality.
Environmental Monitoring:
Suitable for environmental monitoring of natural water bodies, ensuring the detection and management of suspended solids.
TSS sensor, or Total Suspended Solids sensor, is a device used to measure the concentration of suspended solids in a liquid, typically water. This technology is crucial in various applications, including water quality monitoring, wastewater treatment, and environmental assessments.
The TSS sensor works by detecting particles suspended in the water, which can include organic matter, sediments, or pollutants. The measurement is usually expressed in milligrams per liter (mg/L). The sensor's data helps to assess water clarity, quality, and the effectiveness of treatment processes, as high levels of suspended solids can indicate pollution or inadequate filtration. There are different types of TSS sensors, including optical sensors that use infrared light to measure turbidity and conductivity-based sensors that detect the electrical resistance of the water. These sensors can provide real-time monitoring capabilities, allowing for timely interventions in environmental management and industrial processes.
From April 21th to 23rd, 2025, IE Expo China 2025 concluded successfully at the Shanghai New International Expo Centre. As a highly anticipated communication platform in the industry, the exhibition attracted exhibitors, experts, scholars, and industry elites from around the world to gather in Shanghai. Through various forms such as cutting - edge technology displays and high - end forum sharing, it created a professional and forward - looking audio - visual feast for the industry.
Suzhou Yosemite Technology Co., Ltd. ("YOSEMITECH"), which has been deeply involved in the water quality monitoring field for over 11 years, always adheres to the mission of "Water Monitoring Made Simple". YOSEMITECH showcased its self - developed water quality monitoring sensors and instruments at the exhibition. As a manufacturer of water quality monitoring sensors, we had in - depth exchanges with domestic and foreign partners and industry peers during the exhibition. It fully demonstrated its profound expertise in areas such as water quality sensor research and development and intelligent monitoring system integration, and continuously empowered global water quality monitoring scenarios with innovative technologies to promote the efficient and intelligent development of the industry.
