Online COD(Chemical oxygen demand) BOD Sensor JDTSA-COD lll

JDTSA-COD is an online water quality analyzer developed based on a new transmission optical water quality analysis platform. It adopts a high-stability UV/visible LED light source, combined with a multi-wavelength coaxial optical path design and multi-reference channel compensation technology to achieve long-term high-stability measurement.

◆ Adopt imported long-life deep ultraviolet LED light source, the light source life is more than 50,000 hours

◆ Adopt dual-wavelength or multi-wavelength absorption technology to achieve real-time compensation of multiple parameters

◆ Adopts multi-wavelength coaxial optical path design to overcome the error introduced by multi-axis optical path