RS485 Output Water Turbidity Sensor with 0.1NTU Resolution and IP68 Protection for Aquaculture
KWS-900 Fiber Optic Turbidity Sensor
1. Description
Kacise meticulously and innovatively applies the cutting-edge fiber technology to the sophisticated turbidity sensor, with the aim of making the sensor exhibit even better repeatability and stability. Notably, it is not vulnerable to the influence of ambient light coordination. The sensor is outfitted with an intelligent and efficient automatic cleaning brush, which effectively eliminates any air bubbles and significantly reduces the negative effects of contamination on the measurement process. This sensor is capable of long-term online use, featuring longer maintenance intervals and remarkable stability.
In the field of water quality monitoring for industrial production, this turbidity sensor by Kacise demonstrates outstanding performance. Its application of fiber technology ensures that the sensor provides consistent and accurate measurements, unaffected by the constantly changing ambient light. The automatic cleaning brush plays a crucial role in maintaining the sensor's accuracy, allowing for reliable data collection over extended periods of time. This leads to reduced downtime and increased operational efficiency.
2. Feature
- Digital sensor, RS-485 output, support MODBUS
- With automatic cleaning brush, prevent pollution, eliminate air bubbles
- Strong anti-interference ability, no ambient light and chromaticity
- 90° scattered light principle, better fiber technology repeat-ability.
3. Technical Specifications
| Item | Fiber turbidity sensor | Self-cleaning turbidity sensor | |
| Model | KWS-900A | KWS-900B | |
| Principle | 90° scattered light | ||
| Measuring Range | 0.1-1000NTU | ||
| Resolution | 0.1NTU | ||
| Accuracy | <5% or 0.3NTU (which is bigger) | ||
| Protection Rate | IP68 | ||
| Max. Pressure | 6 bar | ||
| Temperature Range | 0 ~ 50℃ | ||
| Output | Support RS-485, MODBUS protocol | ||
| Power Supply | DC 5~24V, current <50mA | DC 5~12V, current <50mA (when not clean) | |
| Installation | Input type | Input type | |
| Size | Φ22mm*120mm | Φ33mm*156mm | |
| Material | ss316 / Titanium | ||
| Self-Cleaning System | No | Yes | |
| Optical Window | optical fiber | ||
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