مع تزايد الوعي بحماية البيئة وتكنولوجيا مراقبة جودة المياه تستمر في التقدم, سمك القد (الطلب على الاكسجين الكيميائي) تتزايد أهمية أجهزة الاستشعار في مجال مراقبة جودة المياه.

لاختبار جودة المياه, Yingfeng introduced 254nm UV LEDs
For this field, Yingfeng has developed a 254nm UV LED based on 3535 package, which provides new possibilities for COD sensor performance improvement and application promotion.
It is understood that its latest 3535 254nm UVC-LED COD sensor technology brings new innovations and breakthroughs in the field of water quality monitoring:
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254nm UVC-LEDs for Water Quality Monitoring

The 254nm UVC-LEDs in the 3535 package provide a highly efficient light source that delivers stable UV radiation, enabling COD sensors to more accurately measure chemical oxygen demand in water samples. In addition, the compactly packaged 254nm UVC-LED can be easily integrated into the COD sensor, making the sensor device more compact and lightweight for a variety of water quality monitoring scenarios, and improving operational convenience and flexibility.

This, coupled with the fact that no additional chemicals are required, mercury-free, and ozone-free, is in line with the concept of environmental protection and reduces the operating costs of COD sensors, as well as minimizing pollution to the environment.