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Products Description
Nexisense MLSS-408-S Online Sludge Concentration Sensor Product Definition
The Nexisense MLSS-408-S Online Sludge Concentration Sensor is an intelligent instrument specifically designed for the wastewater treatment industry. It enables real-time measurement of sludge concentration in water samples, helping operators to understand the wastewater treatment status and optimize processing flows to improve system efficiency. This sensor can be widely used in municipal wastewater treatment, industrial wastewater treatment, and aquaculture management.
Working Principle
The MLSS-408-S sensor operates based on the light scattering measurement technique. When a beam of light travels through a water sample, suspended particles in the water cause the light to scatter. The sensor measures the intensity of the backscattered light and compares it to an internally calibrated reference value, allowing it to calculate the sludge concentration in the water sample. After linearization, this data is output in real time for monitoring and adjustments.
Structural Analysis
The Nexisense MLSS-408-S features a well-designed structure, constructed from 316L stainless steel, ensuring corrosion resistance and durability. The optical components utilize a fiber optic structure that effectively avoids interference from external light sources, resulting in more accurate measurements. The sensor is equipped with a built-in temperature sensor, ensuring stable performance across different temperature environments.
Measurement Method
This sensor employs the scattered light measurement method to gauge sludge concentration, providing high-precision data within a range of 0-20.000 g/L. The MLSS-408-S responds quickly, typically updating data within 30 seconds to meet rapid feedback needs. Additionally, the sensor has a minimum detection limit of 1 mg/L, suitable for a variety of application scenarios.
Nexisense MLSS-408-S Online Sludge Concentration Sensor Product Specifications
| Parameter | Specification |
|---|---|
| Model | Nexisense MLSS-408-S |
| Case Material | 316L Stainless Steel |
| Measurement Principle | Light Scattering Method |
| Measurement Range | 0 – 20.000 g/L |
| Resolution | 0.001 g/L |
| Accuracy | ±5% (depending on sludge homogeneity); ±0.3℃ |
| Response Time (T90) | <30 seconds |
| Minimum Detection Limit | 1 mg/L |
| Calibration Method | Two-point Calibration |
| Cleaning Method | Built-in Cleaning Brush |
| Temperature Compensation | Automatic (Pt1000) |
| Output Method | RS-485 (Modbus RTU), 4-20 mA (optional) |
| Storage Temperature | -5 to 65℃ |
| Working Conditions | 0 to 60℃, ≤0.2 MPa |
| Installation Method | Submersible Installation, 3/4 NPT |
| Power Consumption | 0.2W @ 12V |
| Power Supply | 12 to 24V DC |
| Protection Level | IP68 |
| Cable Length | Standard 5 meters; customizable |
Nexisense MLSS-408-S Online Sludge Concentration Sensor Conclusion
The Nexisense MLSS-408-S Online Sludge Concentration Sensor, with its advanced light scattering principle, stable performance, and ease of maintenance, becomes an ideal product in the field of wastewater treatment. It not only enhances the real-time monitoring capability of wastewater treatment but also contributes positively to environmental protection and resource recycling. With this sensor, users can achieve higher efficiency and quality management in wastewater treatment processes. Whether in municipal facilities or industrial applications, the Nexisense MLSS-408-S provides strong support for the smooth operation of various water treatment projects.
