Optical self-cleaning UV254 five wavelength COD sensor tester

Suzhou Frog Vision Sensing Technology Co., Ltd. is a professional enterprise that develops and produces water quality monitoring sensors. After years of unremitting efforts, it has now launched optical dissolved oxygen,UV254 CODChlorophyll, blue-green algae, ammonia nitrogen,CDOM/fDOM,Turbidity, conductivity,pH，ORPWaiting for a series of online water quality sensors.And achieved optical dissolved oxygen sensing membrane, ammonia nitrogen electrodepHIndependent research and production of electrodes and reference electrodes.

In 2021, based on the self-cleaning dual wavelength COD sensor (UV+green light), Foresight devoted itself to research and development, innovating and launching an upgraded self-cleaning five wavelength COD sensor that approximates the full spectrum, UV+blue light+green light+red light+infrared, truly realizing the multiple linear regression compensation calculation method. Thus effectively eliminating the effects of turbidity and chromaticity.