The 785nm Raman spectral system is mainly used in universities, scientific research institutions and R&D department to study the principle and application of Raman spectroscopy. The Raman system is mainly composed of a 785nm Raman spectrometer, a laser and a Raman probe. There are three types of 785 Raman systems of our company which named RK785-I, RK 785-II and RK 785-III. Thanks to the modular design, it can be easily combined with other related accessories and proceed to advanced development.


 

• Specification

  Model	RK785-I (Basic)	RK785-II (High sensitive）	RK785-III (Research grade)
  Image
  Core component	Laser: Laser785 Probe: RPB785-1.5-FS Spectrometer:XS11639-790-1050-25-1A	Laser: Laser785 Probe: RPB785-1.5-FS Spectrometer: XS11071	Laser: Laser785 Probe: RPB785-1.5-FS Spectrometer: XS7031
  Parts	SH-LQD-ADJ  SH-RAM-FFP  SH-RAM-D20
  Spectral range	200-3100cm-1	200-3200cm-1	200-3200cm-1
  Resolution	<10 cm-1@25μm	<12 cm-1@25μm	<10cm-1@25μm
  Frequency shift indication error	<3 cm-1
  Frequency shift repeatability	<1 cm-1
  Laser wavelength	785±0.5nm
  Laser line width	£0.08nm
  Probe filter cutoff depth	OD8
  Cooling temperature	/	/	-25℃
  SNR (according to the spectrometer evaluation index)	300：1	450:1	1000:1
  CCD	Hamamatsu 11639	Hamamatsu 11510	/

• Raman spectrum