
The Dragino DR-TS200 is a robust water turbidity sensor designed for accurate long-term monitoring of water clarity in drinking water, industrial, environmental, wastewater, and aquaculture systems.
It uses RS485 Modbus-RTU communication and a proven 90° light scattering principle for stable and reliable turbidity measurement. IP68 waterproof and pressure resistant construction ensures dependable operation in harsh conditions.
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✨ Key Features
📊 Accurate Turbidity Measurement – Measures 0–200 NTU using 90° light scattering technology.
📡 Industrial RS485 Communication – Standard Modbus-RTU interface for seamless connectivity with data loggers or PLC systems.
💧 IP68 Waterproof Rating – Fully waterproof and pressure resistant (up to 0.6 MPa), ideal for submerged water monitoring.
🔌 Wide Operating Conditions – Designed to operate reliably at 0–40 °C.
📏 Long Cable Standard – Includes a 5 m cable for flexible installation.
🔋 Low Power Consumption – Efficient power usage for continuous deployment.
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📌 Technical Specifications
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Sensor Type: Water Turbidity Sensor (TS200)
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Measurement Range: 0 ~ 200 NTU
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Resolution: 0.1 NTU
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Accuracy: ±5 % FS @ 25 °C
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Temperature Measurement: Optional Temperature: Resolution 0.1 °C, Accuracy ±0.5 °C
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Interface: RS485, Modbus-RTU (9600 baud default, configurable)
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Power Supply: DC 10 – 30 V
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Power Consumption: ≤ 0.2 W
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Operating Temperature: 0 °C – 40 °C
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Cable Length: 5 m (standard)
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Protection Rating: IP68 (waterproof and pressure resistant)
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Measurement Principle: 90° light scattering
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📥 Product Downloads
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✅ This sensor is ideal for drinking water systems, wastewater monitoring, aquaculture, and industrial water quality solutions.
- Sensor Type: Water Turbidity Sensor
- Measurement Range: 0 – 200 NTU
- Resolution: 0.1 NTU
- Accuracy: ±5% FS @ 25°C
- Measurement Principle: 90° light scattering
- Interface: RS485, Modbus-RTU protocol
- Default Baud Rate: 9600 (configurable)
- Power Supply: DC 10–30 V
- Power Consumption: ≤ 0.2 W
- Operating Temperature: 0°C to +40°C
- Protection Rating: IP68 waterproof
- Cable Length: 5 m (standard)










