RS-01 Fourier Infrared Spectrometer

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RS-01 Fourier Infrared Spectrometer

Cách nó hoạt động:
ATR accessories are designed based on the principle of internal light reflection. The infrared light emitted from the light source passes through the crystal with a large refractive index and is projected onto the surface of the sample with a small refractive index. When the incident Angle is greater than the critical Angle, the incident light will produce total reflection. In fact, the infrared light is not all reflected back, but penetrates to a certain depth within the specimen surface and then returns to the surface. In this process, the sample has selective absorption in the incident light frequency region, the reflected light intensity is weakened, and the spectrum similar to the transmission absorption is generated, so as to obtain the structural information of the chemical composition of the sample surface.

RS-01 Fourier Infrared Spectrometer

Phạm vi ứng dụng:

Suitable for solid (chẳng hạn như cao su, nhựa, nhựa đường, resin, vân vân.) and liquid measurement.