500ug/L Online Digital Chlorophyll Sensor For Surface Water Monitoring

500ug/L Online Digital Chlorophyll Sensor For Surface Water Monitoring

The chlorophyll sensor produced by Delfino is an online water quality sensor using RS485 signal output and standard Modbus protocol. The CHL351 chlorophyll sensor can be used with our digital controller. It uses the principle of fluorescence method. According to the spectral absorption characteristics of chlorophyll a, the water is illuminated by a high-energy LED light source to excite chlorophyll a in the water to produce fluorescence of a specific wavelength. Measure the concentration of chlorophyll a in the water.

Specification

Advantages

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

• With automatic cleaning brush to prevent contamination and eliminate air bubbles.

• Digital chlorophyll sensor, with RS485 output, supports Modbus communication protocol.

• Direct measurement, the measurement result is accurate and stable, simpler than traditional analysis method.

• It can be continuously monitored online, the protection level is IP68, and the water quality dynamics can be controlled in real time.

Applications

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

About Chlorophyll

The content of chlorophyll a is one of the indicators to evaluate the eutrophication of water bodies. Chlorophyll is an important photosynthetic pigment for plant photosynthesis, which can be divided into four categories: a, b, c, and d.

Chlorophyll is insoluble in water, but soluble in organic solvents, such as ethanol, acetone, ether, chloroform, etc. Chlorophyll is very unstable and will be decomposed by light, acid, alkali, oxygen, and oxidants.

Chlorophyll a itself is not harmful to the environment, but it is an important indicator for estimating the biomass of phytoplankton. By measuring the content of phytoplankton chlorophyll a in the water, the primary productivity and eutrophication level of the water body can be grasped.

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.