FLUOROMETER Russian patent published in 2007 - IPC G01N21/64 

FIELD: spectrophotometry.

SUBSTANCE: fluorometer contains first and second light sources with different wave lengths, first and second photo-detectors with outputs for connection to a system for transmission and recording of measurement results, where external surface of fluorometer body on the side of incoming flow has streamline cylinder shape, light-sensitive zones of first and second photo-detectors face the incoming flow, and directions of emission of light beams by first and second light sources form sharp angles with axes of aforementioned light-sensitive zones. Transmission and registration system contains first and second amplifiers, outputs of which are connected to inputs of analog-digital converter, to output of which preliminary processing device is connected, which by means of first and second adapters of data transmission channel and data transmission channel itself is connected to electronic computing machine, to which a memorizing device and a displaying device are connected.

EFFECT: increased precision of measurement in a flow of liquid.

2 cl, 5 dwg