High quality infrared water turbidity sensor for seawater

Description

The OPTU790 Infrared Water Turbidity Sensor, with a measurement range of 0~1000NTU, utilizes the principle of infrared scattering. This digital sensor features an RS485 interface and supports Modbus protocol, with internal storage of calibration data for plug-and-play convenience. Compact in design, the sensor's outer shell is made of PPS and the inner is titanium alloy, offering excellent corrosion resistance in seawater environments. The flat head design facilitates easy cleaning and maintenance.

Seawater turbidity refers to the density and size of suspended particles, including algae, sand, sediment, and microorganisms. Monitoring seawater turbidity helps assess water quality and ecological health. When selecting turbidity sensors for seawater applications, consider the following aspects:

• Measurement Range: Choose a sensor with an appropriate range based on actual needs.
• Precision and Accuracy: Opt for a sensor with high precision and accuracy to ensure reliable results.
• Stability and Reliability: The sensor must perform well in complex and changing seawater environments.
• Anti-Interference Ability: Good anti-interference capabilities are essential for accurate measurements.
• Maintenance and Care: Regular maintenance, including cleaning, calibration, and part replacement, is crucial for long-term stability.

Features

• Compact all-in-one design for easy installation.
• 1" NPT mounting thread for flexible installation options.
• Internal storage of calibration data for offline calibration and plug-and-play functionality.
• Standard Modbus protocol support for seamless integration with industrial control systems.

Specification

In addition to water turbidity sensors, we also provide matching turbidity controllers. Our main products include dissolved oxygen analyzers, pH analyzers, conductivity analyzers, residual chlorine analyzers, and other online water quality analysis instruments.

Explore our full range of water turbidity sensor product classification pages which are not only suitable for wastewater treatment, but also for various applications such as drinking water, industrial processes, aquaculture, etc. Contact us today to discuss your turbidity monitoring needs and learn how our solutions can improve your operational efficiency.