Design of Ammonia Nitrogen Sensor Based on LED and Photomultiplier

De An Zhao; Guang Yu Lu

doi:10.4028/www.scientific.net/AMM.530-531.23

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 530-531Design of Ammonia Nitrogen Sensor Based on LED and...

Design of Ammonia Nitrogen Sensor Based on LED and Photomultiplier

Abstract:

This paper based on the principle of ammonia nitrogen is sensitive to the light which wavelength is 664nm, that is to say, there are, in statistic sense, significant linear relationships between these two parameters, design an ammonia nitrogen sensor based on LED and photomultiplier which is a new method for fast and simple Ammonia nitrogen detection.

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Periodical:

Applied Mechanics and Materials (Volumes 530-531)

Pages:

23-27

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.530-531.23

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Online since:

February 2014

Authors:

De An Zhao, Guang Yu Lu

Keywords:

Ammonia Nitrogen Detection, LED, Optical Absorption Method

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