The Fiber-optic Chlorophyll Analyzer adopts the principle of the fluorescence method. According to the spectral absorption characteristics of chlorophyll a, the water body is irradiated by a high-energy LED light source, and the chlorophyll-a in the water body is excited to generate fluorescence of a specific wavelength, and the concentration of chlorophyll-a in the water is measured. The sensor's fiber-optic structure provides excellent repeatability and stability and is less susceptible to ambient light. An automatic cleaning brush to eliminate air bubbles, reduce the impact of contamination on the measurement, make the maintenance cycle longer, and maintain excellent stability for long-term online use. Our brand name ‘VASTHI’ has proven its credibility & reliability in Process Industries, by delivering zero-flaw devices. VASTHI makes measuring & safety instruments installed at thermal power plants, petrochemicals, fertilizers, cement, refineries, Steel, and other process industries. Our company employees distinguish themselves through their strong commitment to customer service and dedication to executing their requirements. We work together with our customers to create value in the fields of industrial and social systems. We strive to develop products and solutions that best meet clients’ expectations and needs. Vasthi Instruments’ product portfolio includes Water analyzers for ETP and STP plants, COD, BOD, TSS, TDS analyzers, PH meter, sludge concentration analyzers, dissolved oxygen analyzers, chlorophyll analyzers, ORP, ammonia, ION analyzers, and other safety and measurement tools with standard measuring parameters and options specialized for a bespoke measurement range catering to every industrial requirement. We at Vasthi Instruments take pride in providing impeccable services and safety measurement tools for our vast customer base at domestic and international industrial operations.