Chlorophyll Sensor Digital Fluorescence RS485 For Online Continuous Monitoring

Measuring Principle

Chlorophyll is essential to the existence of phytoplankton. Phytoplankton can be used as an indicator organism for the health of a particular body of water.

The CHL351 digital fluorescence chlorophyll sensor adopts the principle of the fluorescence method. According to the spectral absorption characteristics of chlorophyll a, the water is irradiated with a high-energy LED light source to excite chlorophyll a in the water to produce fluorescence of a specific wavelength. Then the concentration of chlorophyll a in the water is measured.

The chlorophyll probe adopts an optical fiber structure, which has excellent repeatability and stability and is not easily affected by ambient light.

Advantages Of Chlorophyll Sensor

Automatic cleaning brush to prevent contamination and eliminate air bubbles

Digital sensor, RS-485 output, support MODBUS

Direct measurement, more convenient than traditional analysis methods

Online continuous monitoring, real-time control of water quality dynamics

Longer maintenance cycle, maintain excellent stability when used online for a long time

Technical Data Sheet

Applications Of The Chlorophyll Sensor

Suitable for monitoring the water quality of rivers, lakes, surface water, aquaculture waters, urban landscape rivers, and other watersheds.

About Chlorophyll

Monitoring chlorophyll levels is a direct way of tracking algal growth. Surface waters that have high chlorophyll conditions are typically high in nutrients, generally phosphorus and nitrogen. These nutrients cause the algae to grow or bloom. When algae populations bloom, then crash and die in response to changing environmental conditions, they deplete dissolved oxygen levels - a primary cause of most fish kills.

High levels of nitrogen and phosphorus can be indicators of pollution from man-made sources. Thus, chlorophyll measurement can be utilized as an indirect indicator of nutrient levels.

Suzhou Delfino Environmental Technology Co., Ltd. is a professional manufacturer of water analysis instruments and sensors, integrating development and production together. Our main products include online, portable water quality analysis instruments. Since its establishment, we have focused on the development and production of water quality analysis instruments.

The monitoring parameters of water quality analyzer instruments mainly include: pH, ORP, dissolved oxygen, conductivity/TDS/salinity, turbidity, SS, Chlorophyll, Blue-green algae, COD, NH4-N, NO3, free chlorine, peracetic acid and so on.

As the rapid growth of the global economy leads to increased consumption and urbanization, solid waste generation has increased significantly, directly affecting the water and wastewater treatment industry. Daruifuno aims to provide solutions to various industries and fields and create a cleaner and healthier drinking water environment for the earth.

Our products mianly application for follows industry：Municipal sewage water treatment plant, industrial wastewater treatment plant, Chemical, Petroleum, Papermaking, Food and drinking, Medicine, Electroplating, PCB plant, fish farm,Lake/river/ocean/groundwater/surface and so on.

Our company was established in 2015, but our predecessor has been committed to the water quality testing industry for more than 10 years. At present, we have our own R&D center with many senior engineers with more than 10 years of experience in the research and development of water quality analyzers and water quality sensors, and are equipped with strict front-line production workers, professional quality inspection personnel and testing equipment to check every process.

As a high-tech enterprise in China, our production is strictly in accordance with ISO9001 from raw material sources to finished equipment. After years of efforts, the company has obtained more than 20 patent certificates, high-tech enterprise certificates, CE, SGS, etc. He has accumulated rich practical experience in the field of water quality testing and has unique insights in the field of water quality testing.

Our company takes "reasonable prices, efficient production time, and good after-sales service" as its purpose and adheres to the business philosophy of "based on quality and creating value for customers". At present, the company is actively exploring the international market and actively promoting its own brands and products. It has been exported to Asia, Southeast Asia, Europe, Africa, and South America, with customers in more than 50 countries and regions around the world. And hope to develop together with customers for mutual benefit with high-quality products and sincere services.