LRS-4 Micro Raman Spectrometer

Short Description:

LRS-4 Micro laser Raman spectroscopy is an applied technique that combines Raman spectroscopy with microscopy techniques. The microzone Raman laser technology can focus the excitation light spot to the order of micron, so as to analyze the Raman spectrum of the irradiated object without the interference of the surrounding substances, so as to further analyze the Raman spectral information such as the composition, crystal structure, molecular interaction and molecular whereabouts of the material.

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Product Detail

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Instrument parameter:

Monochromator: 300mm focal length

Rating of 1,200 bars / mm

The wavelength range is 200 – 800nm

Slit 0- -2mm is continuously adjustable

Wavelength accuracy: 0.2nm

Repeatability: 0.2nm

Laser: excitation wavelength of 532nm

Output power is 100mW

Microscope optical system: an infinite distal chromatic difference correction system with a minimum measurement diameter of 2 μ m.

Obpiece: high eye point large field level field piece PL 10 X / 22mm, with micrometer

Objective: infinite distance flat field hemicomplex euchromatic fluorescence objective (10X, 50,100X)

Converter: inner positioning five-hole converter;

Focal adjustment mechanism: low hand position coarse fine tuning coaxis, coarse adjustment stroke 30mm, fine tuning accuracy 0.002mm, elastic adjustment device and upper limit device, the height of carrier bracket group adjustable;

Platform: 150mm 162mm double-layer composite mechanical platform, moving range 76mm 50mm, precision 0.1mm; X-axis single-track drive; ceramic painting on the upper platform;

Lighting system: adaptive 100V-240V wide voltage, reflective light room, single high power 5W high brightness LED light, Kohler lighting, pre-specified center, continuous adjustable light intensity;

Camera: Ultra HD, 16-megapixel

Product features:

1, computer control, monitor visual operation, simple operation.

2, the minimum measurable size is 2 μ m, which can detect multilayer materials.

3. Wave number / wavelength are two measurement methods.

4. Detectable anti-Stox line

5, the measurable polarization properties of the Raman spectra

Application area:

1. Substance analysis: identification, analysis and characteristic measurement of organic matter, inorganic matter, including solvents, gasoline, carbon matter, film, etc.

2. Drug analysis: identify and analyze drug ingredients, key additives, fillers and drugs, etc.

3. Food detection: analyze the unsaturation of fatty acids in food oil, and detect the contaminants in food, etc.

4. Material analysis: analysis of semiconductors, archaeology and geology, etc

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