The Online total Suspended Solids Analyzer adopts the 135 ° backlight principle, 880nm infrared LED light source, and Desun Uniwill's unique adaptive software algorithm, which can effectively remove the interference of external light. Optical fiber structure, with excellent repeatability and stability. With the help of the automatic cleaning brush, the bubble can be eliminated, the influence of contamination on the measurement can be reduced, the maintenance cycle is longer, and the long-term online users can also maintain excellent stability.
FEATURES :
- Digital sensor, RS-485 output, support MODBUS
- With automatic cleaning brush to prevent contamination and eliminate air bubbles
- Compensate for watercolor to eliminate interference with color measurement
- Fiber-optic structure, independent of ambient light
| Product name | Online Total Suspended Solids Anaylzer |
| Model | VEOTSA1015A |
| Principle | 135 back light |
| Range | 0.5~5000mg/L |
| Resolution | 0.1mg/L or 0.1g/L |
| Precision | <3% |
| Temperature range | 0~ 50C |
| Protection level | Ip68 |
| Sensor interface | Support RS-485, MODBUS protocol |
| Assembly | Input type |
| Power information | DC 5~12V, current <50mA (when not cleaned) |
| Size | ?33*156mm |
| Probe cable length | 5 meters (default), can be customized |
| Optical window | Optical Fiber |
| Self-cleaning system | No |
The Online TSS Analyzer is a water quality instrument that continuously measures Total Suspended Solids (TSS) in water using optical backlight technology for reliable real-time monitoring.
It uses a 135° backlight principle with an 880 nm infrared LED and optical fiber design to detect suspended solids, while compensating for ambient light interference.
It’s typically used in wastewater treatment, effluent monitoring, industrial process water, and environmental compliance systems where continuous solids monitoring is needed.
Key features include RS-485 digital output with Modbus support, automatic cleaning brush to reduce contamination and bubbles, color compensation to eliminate interference, and optical fiber structure independent of ambient light.
Typical specifications include a measurement range of 0.5–5000 mg/L, resolution of 0.1 mg/L, precision <3%, temperature range of 0–50 °C, and IP68 protection level for durability in field conditions.
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