RK633 Raman system is mainly composed of 633nm laser, 633nm fiber probe, fiber spectrometer, various sampling accessories and Raman signal acquisition software. Highly integrated functional modules are easy to build and store; It can be equipped with a variety of sampling accessories to accomplish rapid and non-destructive signal acquisition from samples in different states such as solids, powders, liquids, etc.

RK633 is suitable for universities, research institutes, enterprises in the stage of research and development of Raman spectrum principle and application of the scene.

• Features

• Highly integrated, using flexible, light weight and easy to operate;
• Suitable spectral range: 200-4200cm^-1;
• Can be used with probe cap, liquid sample holder and other sampling accessories;
• High stability, spectral response stability <2% P-P@2hrs；
• High resolution, best resolution up to 12cm^-1.

• Specifications

  Model	RK633
  Dimensions	376×221×72.5mm
  Weight	5.1kg
  Interface	USB micro-B
  Spectral range	200-4200cm-1
  Resolution (FWHM)	~12cm-1 @25μm Slit
  Spectral shift error	<3cm-1
  Spectral frequency shift repeatability	<1cm-1
  Excitation wavelength	633±0.8nm, line width≤0.2nm
  Laser life	10,000hrs
  Power requirement	5V/2A (laser) & USB supply (spectrometer)
  Output power	0-40mW (adjustable)
  Integration time	1ms-65s
  Probe working distance	7.5mm
  Working temperature	0-40℃
  Working humidity	5-80%

• Applications

• Raman detection
• Identification of raw material and adjunct
• Medical analysis
• Material analysis
• Optical experimental teaching

• Spectrum - Anhydrous Alcohol