-Typical applications

Organic analyzer can be used for continuous monitoring of organic pollutants in sewage, surface water, and industrial circulating water. Comprehensive evaluation index of organic pollution level in tap water raw water

-Instrument features

International universal technology, validated and highly accurate UV absorption method

No need for sample pretreatment, fast reaction analysis speed, no need for any reagents, no need for sampling equipment

The sensor has a mechanical self-cleaning function

There are two installation methods to choose from: immersion and circulation pool

-Working principle

Organic compounds containing conjugated double bonds or polycyclic aromatic hydrocarbons absorb ultraviolet light when dissolved in water. Therefore, by measuring the absorption degree of these organic compounds towards 254nm ultraviolet light, the measurement results are expressed as a specific absorption coefficient SAC254, which serves as a physical quantity to measure the total amount of organic pollutants in water. Under certain conditions, SAC254 can be converted and displayed as COD BOD, DOC, TOC values. The instrument achieves automatic turbidity compensation through a dual beam system.