SUMMARY

SPECKIT spectral analysis kit mainly consists of a cooled tungsten halogen lamp light source, micro spectrometer, optical fiber, transmittance measurement module, reflectance measurement module, standard white board and sample set. It is mainly used for teaching experiments of transmittance measurement, concentration measurement, reflectance measurement and chromatology measurement of solid and liquid samples.

FEATURES

The modular and universal design allows switching between the various experimental functions.

The industry standard spectrometer and light source are universal and can be used not only for experimental teaching but also for scientific experiments.

EXPERIMENTS

1. Measure spectral profiles of line, band, and continuous spectrum light sources (e.g., mercury, LED, and tungsten lamps).

   

   

   LED Spectrum

   
   

2. Measure the transmittance curve of solid samples, and master the definition and measurement methods of optical characteristics parameters such as central wavelength, peak wavelength and half height width.

   
   

   

   

   Filter Spectrum

   
   

3. Measure the transmittance curve and absorbance curve of liquid samples as well as the concentration, and master the measurement principle and method.

   
   

   

   KMnO₄ Concentration Measurement

   
   

4. Measure reflectance curves and chromaticity parameters of samples, and master the measurement principles and methods.

   

   

   Chromaticity diagram of paper under standard A light source