The Different Types of Online Turbidity Meters and Their Uses

Online turbidity meters are essential instruments in water treatment plants, breweries, and many other industries. These meters measure the amount of suspended particles in a liquid, which is crucial when it comes to water quality monitoring, and process control.

However, not all turbidity meters are created equal. There are different types of turbidity meters, and each has its own unique features and uses. In this article, we will take a closer look at the different types of online turbidity meters and their uses.

Subheading 1: What is Turbidity?

Before we dive deep into the different types of online turbidity meters, lets first understand what turbidity is. Turbidity is the amount of suspended particles in a liquid that causes it to become cloudy or hazy. The most common sources of turbidity are soil erosion, waste discharge, and dissolved organic matter.

Turbidity can be measured using various techniques, including the nephelometric turbidity unit (NTU) and the formazin nephelometric unit (FNU). These techniques use light-scattering to determine the amount of suspended particles in a liquid.

Subheading 2: In-Line Turbidity Meters

In-line turbidity meters are an essential tool in monitoring water treatment processes and ensuring the quality of the final product. These meters can be installed directly into the pipeline and measure the turbidity of the liquid in real-time.

In-line turbidity meters are widely used in the water treatment industry to monitor the effectiveness of coagulation, flocculation, sedimentation, and filtration processes.

Subheading 3: Submersible Turbidity Meters

Submersible turbidity meters are used to measure the turbidity of water bodies, including rivers, lakes, and reservoirs. These meters are typically placed directly into the water column and are powered by batteries.

Submersible turbidity meters are used in environmental monitoring to determine the impact of human activities on aquatic ecosystems. These meters can also be used to monitor the effectiveness of water treatment processes in place at water treatment plants.

Subheading 4: Portable Turbidity Meters

Portable turbidity meters are handheld devices that can measure turbidity on the go. These meters are battery-operated and can be carried around, making them ideal for fieldwork.

Portable turbidity meters are commonly used in the food and beverage industry to ensure the clarity of beverages such as beer and wine. They are also used in the construction industry to measure the turbidity of construction site runoff.

Subheading 5: Laboratory Turbidity Meters

Laboratory turbidity meters are used in research laboratories to measure the turbidity of small liquid samples. These meters are highly accurate and can measure turbidity down to the nanometer scale.

Laboratory turbidity meters are widely used in chemical and material science research to measure the size and shape of particles in suspensions. These meters can also be used to determine the effectiveness of different filtration and purification processes.

In conclusion, select the most suitable type of turbidity meter based on your industry and application requirements. Online turbidity meters are essential tools in ensuring water quality, product quality, and environmental safety. Choose the right one and ensure the best results!