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Lightnovo · Portable spectrometers

miniRaman Pro Spectrometer

Portable Raman spectrometer with increased power and accuracy

The advanced version of Lightnovo’s flagship portable Raman spectrometer. It combines handheld portability with the highest stability and performance. Improved temperature-stabilised lasers with higher output power deliver deep spectral detail and exceptional reproducibility even in demanding conditions.

miniraman-pro-01.webp — product photominiRaman Pro Spectrometer
miniraman-pro-02.webp — product photominiRaman Pro Spectrometer
miniraman-pro-03.webp — product photominiRaman Pro Spectrometer

Key advantages

Improved laser stability

Temperature-stabilised lasers guarantee wavenumber accuracy and consistent spectral data over time.

Patented calibration channel

The built-in reference channel continuously compensates for wavelength drift, eliminating routine manual calibration.

Higher power at the sample

Adjustable power up to 400 mW — measurements on weak scatterers and deep-lying objects.

Extended spectral range

Operation from 100 cm⁻¹ for low-frequency lattice modes and polymorph analysis.

High sensitivity

The optical system matches benchtop instruments with cooled CCD detectors in signal quality.

Portability and autonomy

Compact housing, battery power, PC or smartphone connection over Bluetooth and USB.

Models and specifications

PRO miniRaman 785

Laser785 nm
Power at sample5–400 mW (standard), 0.5–70 mW (SERS)
Spectral range100–3100 cm⁻¹
Resolutionfrom 7 cm⁻¹
Power and connectivityBattery / USB-C / Bluetooth

PRO Dual miniRaman 785/660

Lasers785 nm / 660 nm
Power at sample5–400 mW (785), 5–60 mW (660)
Spectral range100–3100 cm⁻¹ (785), 2700–3700 cm⁻¹ (660)
Resolutionfrom 7 cm⁻¹
Power and connectivityBattery / USB-C / Bluetooth

PRO miniRaman 830

Laser830 nm — fluorescence suppression
Power at sample5–400 mW
Spectral range100–3100 cm⁻¹
Resolutionfrom 7 cm⁻¹
Power and connectivityBattery / USB-C / Bluetooth
The 830 nm model is designed for difficult, strongly fluorescing samples: crude oil, biological tissue, coloured polymers, plant extracts. Near-infrared excitation reduces background fluorescence to a minimum while preserving the useful Raman signal.

Applications

Quantitative and qualitative analysis

Accurate determination of component concentrations in complex mixtures.

Pharmaceuticals and medicine

Rapid incoming raw material control, drug polymorphism analysis, non-invasive diagnostics.

Field work and forensics

Instant identification of unknown chemicals, explosives, toxic and narcotic substances.

Petrochemistry and geology

Analysis of oil products, fuels, minerals and rocks.

Accessories and options

  • Remote optical probes for non-contact and immersion measurements
  • Vial and ampoule adapters with ambient light protection
  • Microscope adapters for integration with optical microscopes
  • Protective transport cases and field holster

Need help choosing a configuration?

We will match the configuration to your samples and quote delivery to Astana and across Kazakhstan.

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