The water quality analysis total nitrogen online analyzer uses ultraviolet photometry to measure the absorbance value through the filter and then calculates the total nitrogen concentration value (mg/L) contained in the sample. The turbidity colorimeter uses monochromatic light to pass through the sample, measures its absorbance through the filter, and uses the Lambert-Beer law to calculate the turbidity color.
The main commonly used bands of water quality analysis total nitrogen filters are: 220mm, 275nm, 340nm, 690nm and other different filters. BORISUN OPTICS can customize and produce the water quality analysis filters you need according to your requirements. Welcome to call us for inquiries.
Contact: Jessie
Phone: +86 13772020541
E-mail: info@borisun.com; jessie@borisun.com
Whatsapp:+86 13772020541
Add: First floor, dalanyingthermal insulation material factory, Shima Road, Hantai District, Hanzhong City, Shaanxi Province, China 723000
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