The Nanobase XperRAM C Series is by far one of the most compact, budget friendly micro Raman instrument products in the market, but don't judge a book by its cover as XperRAM C Series gives you the same high performance our high end Raman instruments offer.

As it is built with the same laser scanning module as for XperRF or XperRAM S Series, XperRAM C Series offers the widest scanning experience in the market with 200 µm x 200 µm scanning area on 40X objective.

With XperRAM C Series, you can only have one laser equipped (usually 532 nm laser), but the quantum efficiency goes maximum (almost 80% at 532 nm wavelength) with our custom-made detector and spectrometer, so acquisition of precise Raman data
is guaranteed with XperRAM C Series.

What XperRAM C Series can do for you

  • Raman spectrum acquisition
  • Raman map image acquisition
  • Photoluminescence (PL) data acquisition
  • Electroluminescence (EL) data acquisition

There is a broad range of applications where you can utilize data of Raman, PL, and EL - from battery research to 2D material evaluation to pharmaceutical quality control.

Why XperRAM C Series is the best value for your next Raman instrument

  • High Raman peak efficiency = Precise Raman data
  • Not like most Raman manufacturers, we have adopted transmission grating in a Raman spectrometer to boost efficiency to over 90%.

  • The spectrometer for XperRAM C Series (XPE35) coupled with an OEM detector by Atik Cameras is also designed for a high efficiency. XperRAM C Series works the best with 532 nm laser excitation.

Wider and faster laser scanning

  • Our realization of wide, fast laser scanning capability using a single Galvo mirror maximizes even our scanning efficiency and helps you see a bigger picture of your Raman data.


Why laser scanning?

It reduces production cost yet maintains excellent performance.

What XperRAM S Series is made of

Microscope: Upright microscope or inverted microscope

System platform: Main body of the instrument


- Default : 40X
- Optional : 10X, 20X, 50X, 100X, Long WD 40X

Laser scanning module: If scanning not required, replaced by point measuring module

Raman lasers and filter sets

- Optional : 405 nm, 532 nm (recommended)

Spectrometer (XPE 35)

- f/5 input aperture ratio
- 35 mm focal length
- Grating options : 600 lpmm, 1200 lpmm, 1800 lpmm, 2400 lpmm


- 1931 x 1451 active pixels
- 4.54 µm x 4.54 µm pixel size

NanoSpectrum software suite

- Spectrum data export format : .txt., .csv
- Mapping data export format : .spm, .csv
- Optional : Raman library and data identification software (to be launched soon)

Download 2022 Nanobase Raman Spectroscopy Imaging/Analysis Instruments Brochure here.


  • Confocal/3D Raman imaging and analysis
  • Fast 2D scanning
  • Bright field microscopic imaging
  • 532 nm laser/filter
  • Interchangeable and rotatable VPH grating selections
  • Photoluminescence (PL)
  • Electroluminescence (EL)


  • Scanner module
  • Microscope
  • Raman body
  • Spectrometer
  • Laser/filter set
  • NanoSpectrum analysis software


  • Material science
  • Life science
  • Pharmaceuticals / cosmetics
  • Semiconductors
  • Geology
  • Carbon materials