Food factory direct ABDJ-96M multi-parameter detector

ABDJ-96M food multi-parameter detector is an eight-channel vertical light path detector to Lambert - Beer's law is the theoretical basis of the optical multi-parameter detector food - under certain conditions, when a certain incident light, the solution and the thickness of the liquid layer is proportional to the concentration of light absorption degree of the solution. According to Lambert - Beer law, the size of 96 by detecting the absorbance of the solution to analyze the content of the antigen or antibody. Waves emitted from the light source into a bundle of monochromatic light through the filter, the monochromatic light through an optical fiber into the plastic test specimen of electrode pores. This part of the monochromatic light is absorbed by the specimen, and partly through the specimen irradiated onto the photodetector. The photodetector converts the optical signals of different intensity into a corresponding electrical signal. Signal by the preamplifier, logarithmic amplification, analog-digital conversion and other signal processing into the microprocessor for processing and computing, and finally display the results by a computer or printer.