Photoelectric colorimeter - spectrophotometer - urine analyzer - Automatic Biochemistry Analyzer - same and different points of enzyme analyzer
The same point: using the principle of light absorption law, qualitative and quantitative analysis of absorption peak and light intensity of matter belongs to spectral analysis instrument
Different points: photoelectric colorimeter, urine analysis, enzyme labeling instrument using filters as optical elements, its wavelength selection range is limited. Spectrophotometer, automatic biochemical analyzer using a prism or grating as light splitting element, can obtain continuous and wide wavelength. Urine analyzer in urine reagent strip for monochromatic light absorption and light intensity to test the size of anti content urine components.
