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Yosemitech · Water Environment Sensor

Y531-A Self-Cleaning Color Sensor

The Y531-A Self-Cleaning Color Sensor is a high-precision device designed to measure water color by analyzing light absorption at specific wavelengths. Equipped with a self-cleaning mechanism, it prevents fouling and debris buildup, ensuring consistent accuracy with minimal maintenance. The sensor supports digital outputs like RS-485/Modbus, making it easy to integrate into monitoring systems. Built for durability, it can operate in both fresh and saltwater environments. Ideal for wastewater treatment, industrial processes, and environmental monitoring, the Y531-A is a reliable tool for real-time water quality assessment.

Overview

  • Self-Cleaning Mechanism

    Equipped with an automatic wiper system to prevent biofouling and debris buildup, ensuring consistent accuracy and reducing the need for manual cleaning.

  • Optical Color Measurement

    Utilizes advanced optical technology to analyze light absorption at specific wavelengths, providing precise measurements of water color, which is critical for detecting contamination or chemical presence.

  • Durable Construction

    Built to withstand harsh environmental conditions, the sensor is designed for both freshwater and saltwater applications, making it ideal for industrial and environmental use.

  • Digital Integration

    Supports digital output protocols such as RS-485 and Modbus, allowing for easy integration into monitoring systems for real-time data collection and analysis.

  • Wide Application Range

    Suitable for various industries including wastewater treatment, industrial effluent monitoring, and environmental water quality analysis where color is a key parameter.

  • Accurate in High Contamination

    Engineered to provide reliable performance in environments with high contamination, maintaining accuracy even in challenging conditions.

  • Low Maintenance

    The combination of the self-cleaning feature and durable build results in low-maintenance operation, minimizing downtime and manual intervention.

Specifications

Sensor11 items
Range
0-500 Hazen
Temperature Range
0 ~ 50℃
Sensor Interface
Support RS-485, Modbus protocols
Power Requirements
DC 9~24V, 1A
Construction
Immersion installation
Sensor Size
Φ46mm*189.5mm
Maximum pressure
3bar
Housing IP Rating
IP68
Probe cable length
10m (default), customizable
Calibrate
one-point or two-points calibration
Sensor material
Ti