Online 660nm Laser Water Turbidity Sensor Fast Response For Ultra Pure Water

Online Digital 660nm Laser Turbidity Sensor Fast Response For Ultra - Pure Water

Measuring Principle Of The Laser Turbidity Sensor

Due to the suspended and colloidal particles in the water, the original colorless and transparent water produces turbidity. The degree of turbidity is called turbidity. The laser is scattered by the suspended and colloidal particles in the water, and the scattered light is 90 degrees from the incident light. The receiver detects the liquid turbidity value NTU by calculating the intensity of scattered light. NTU is the unit of turbidity.

Advantages of The Infrared Turbidity Sensor

1. OLTU600 laser turbidity probe adopts 660nm laser light source, laser light source, high resolution and fast response;

2. Optional window and automatic emptying system to reduce the maintenance workload;

3. Low sampling flow requirements, reducing the amount of waste liquid generated in the measurement;

4. The laser turbidity sensor has the liquid level detection function, which can automatically determine whether the sample liquid level in the flow cell meets the measurement requirements.

5. The turbidity probe can be easily used with the online transmitter, DTU, integrated system.

6. RS485 digital interface, standard Modbus communication protocol, support access to standard industrial control system.

7. Internal storage of calibration data, support offline calibration, plug and play on site.

Applications of The Infrared Turbidity Sensor

• pure water and ultra-pure water turbidity testing
• water plants, secondary water supply projects
• swimming pool water testing

Technical Parameter 

Ordering Information