1 Source- A stable source of radiant energy at the desired wavelength transparent container used to hold the sample (cells, 2)Sample Holder avettes, etc.). selector- A device that isolates a restricted region of the EM 3)wayelength prisms, & filters) (monochromators pectrum used for measurement sable signal (usually electrical). (Detector) Converts the radiant energy into a 4) Photoelectric Transducer nal Processor & Readout. Amplifies or attenuates the transduced signal d sends it to a readout device such as a meter, digital readout, chart recorder puter, etc
1 Source- A stable source of radiant energy at the desired wavelength transparent container used to hold the sample (cells, 2)Sample Holder avettes, etc.). selector- A device that isolates a restricted region of the EM 3)wayelength prisms, & filters) (monochromators pectrum used for measurement sable signal (usually electrical). (Detector) Converts the radiant energy into a 4) Photoelectric Transducer nal Processor & Readout. Amplifies or attenuates the transduced signal d sends it to a readout device such as a meter, digital readout, chart recorder puter, etc
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