Online Turbidity Sensor, 0~200/1000/3000 NTU

Online turbidity sensor is based on the principle of light scattering and employs an infrared LED light source and fiber optic transmission path design, exhibiting excellent resistance to external light interference. SUCH turbidity sensor has a built-in temperature compensation module, enabling long-term stable online monitoring in environments ranging from 0~50℃. It supports RS485 (MODBUS/RTU) communication, has an IP68 protection rating, and can be used continuously at water depths up to 20 meters, making it suitable for conventional water turbidity monitoring scenarios.

Feature

• Digital sensor with direct RS485 output, supporting MODBUS/RTU communication.
• Based on the light scattering principle with a built-in temperature sensor for automatic temperature compensation.
• Fiber-optic optical path design provides strong resistance to ambient light interference.
• Infrared LED light source with additional optical filtering for enhanced anti-interference performance and high measurement stability.
• Sensor surface treated with anti-corrosion passivation for reliable operation in various water environments.
• Low-power design with internal circuitry optimized for strong electromagnetic interference resistance.

Dimension (Unit: mm)

Wiring

Installation

Note: Install the sensor in an area with slow-flowing, bubble-free water; keep the sensor 5cm away from the surrounding walls.