Spectroscopic fluid analyzer

The near-infrared liquid spectrum analysis system (1) is a series of light-emitting diodes (21) and exposure light source, each light - emitting diode wherein a manual central wavelength of designated and an appliance. The wavelengths with spectrum width of part, therefore with a cover very wide spectral measuring section. The LED (21) according to the light emitting liquid sample, and measuring to pass through the or a scattering of transmission absorption and sample of sample to each light - emitting diode spectral spatial. The measuring (24, 27 and 29) is a and light detector. Liquid concentration device is represented device and a multinomial, the multinomial with the transmission light intensity and/or the light intensity and empirical coefficient of function, the coefficient empirical by with known component concentration detection sample obtaining the counting analysis for measuring light intensity of searching to of massively. Has recorded the novel sample chamber (16), capable of performing light absorption and measuring liquid flow sample.