Turbidity sensor

Precision Turbidity Sensor for Advanced Water Quality Monitoring

The Turbidity Sensor is a compact, opto-electronic device that measures the cloudiness of liquids caused by suspended particles. By illuminating the sample with a calibrated LED and detecting scattered light at a specific angle, it converts turbidity into an electrical signal for real‑time analysis. Ideal for water treatment, aquaculture, industrial process control, and environmental monitoring, the sensor delivers high accuracy and fast response times in a rugged package.

• Key Spec 1: Measurement Range – 0–1000 NTU (nephelometric turbidity units) with ±5 % of full-scale accuracy
• Key Spec 2: Output – Analog 0‑5 V with ±1 % voltage and Digital I²C/SPI interface for microcontroller integration
• Key Spec 3: Sampling – 1 s response time, <5 % drift over 3 months, 25 °C ±30 °C operating temperature
• Common Use Case: Continuous monitoring in wastewater treatment plants to trigger automated flow‑rate adjustments based on turbidity thresholds