spectrum analyzerIt is an instrument used to measure the radiation spectrum of a luminous body, that is, the indicator parameters of the luminous body itself.
The working principle of spectrometers can be divided into two categories: classical spectrometers and new spectrometers. Classic spectrometers are instruments based on the principle of spatial dispersion, while new spectrometers are instruments based on the principle of modulation Classic spectrometers are all slit spectrometers. Modulation spectrometer is a non spatial spectrometer that uses a circular hole to enter the light according to the principle of dispersion components.
spectrum analyzerBasic advantages
1. The sampling method is flexible, which can save the loss caused by sampling for the detection and analysis of rare and precious metals.
2. High testing speed, capable of setting up multi-channel instantaneous multi-point acquisition, and real-time output through a calculator.
3. For some mechanical parts, non-destructive testing can be carried out without damaging the sample, which facilitates non-destructive testing.
4. The analysis speed is fast, making it more suitable for conducting furnace front analysis or on-site analysis, thus achieving rapid detection.
The accuracy of analysis results is based on chemical analysis standards.spectrum analyzer