BaySpec’s RamSpec™ series Raman spectrometers are turn-key solutions designed for best-in-class performance and long-term reliability. Integrating an ultra-sensitive, deep-cooled transmission spectrometer, a class 3B laser source, an optional integrated computer and fiber connectivity, the RamSpec™ offers a high-performance scientific-grade Raman system in a rugged, portable benchtop platform.

  • 532, 785, and 1064 nm lasers (custom wavelengths available), single or dual
  • Ultra-sensitive, deep-cooled CCD or InGaAs detector
  • High-throughput, fast (f/2) spectrograph
  • Automatic well-plates sampling (optional)

Benefiting from our experience manufacturing high-volume spectral monitoring devices for the telecommunications industry, BaySpec’s spectrometers utilize high-throughput, field-proven components at a competitive price. For the first time in instrumentation history an affordable, accurate and ruggedized scientific-grade Raman spectrometer is a reality.

The RamSpec™ employs a highly efficient volume phase grating (VPG®) as the spectral dispersion element and an deep-cooled, ultra-sensitive CCD or InGaAs array detector, thereby providing high-speed parallel processing and continuous spectral measurement. As an input, the device uses a fiber optic bundle or slit based on customer preferences. The included Spec 2020 software platform allows full control of spectral acquisition as well as library search functionality. The new-generation RamSpec™ has optional dual excitation wavelengths and automatic mapping function for well-plates.

BaySpec RamSpec Raman Spectrometers models

Models of BaySpec’s High-performance RamSpec™ Benchtop Raman Spectrometers

ramspec 532nm diamond

Diamond Spectrum Collected with RamSpec 532nm Raman Spectrometer

 ramspec 785nm diamond

Diamond Spectrum Collected with RamSpec 785nm Raman Spectrometer

 RamSpec 1064nm Estradiol

1064nm Raman Spectrum of Estradiol

 Key Specifications:

Excitation Wavelength (single or dual options)

532 nm

785 nm

1064 nm

Spectral Range

100–3200 cm-1

100–3200 cm-1

200–1800 cm-1
(200–3200 cm-1 optional)


4–5 cm-1

4–5 cm-1

6–8 cm-1 (10–15 cm-1 for 200-3200 cm-1 range)

High-resolution option

Laser Power (Adjustable)

0–100 mW

0–500 mW

0–500 mW