LRS-4 Micro Raman Spectrometer Introduction
The LRS-4S is a general-purpose microscopic confocal Raman spectrometer based on a modular design concept and an advanced optical system that achieves high performance while achieving high cost performance. It is suitable for university teaching and basic research, enterprise testing and R&D. , environmental protection and other fields. Features
l Visual operation control, intuitive and simple
l Minimum sample size up to 2μm
l Low wavenumber detection down to 20cm-1
l Select different wavelength / wave number detection methods
l can detect the polarization properties of Raman spectroscopy Technical parameters
Monochromator
Focal length: 300mm
Grating: 1200 strips/mm
Wavelength range: 200~800nm
Slit: 0~2mm continuously adjustable
Wavelength accuracy: ≤0.2nm
Repeatability: ≤0.2nm
Laser
Excitation wavelength: 532nm
Output power: 100mW
Microscope optical system
Infinity chromatic aberration correction system, minimum measurement diameter 2μm
Eyepiece: High eye point large field of view flat field eyepiece PL10x/22mm
Micrometer
Objective lens: Infinity flat field semi-apochromatic fluorescent objective lens (10x, 50x, 100x)
Converter: Internal positioning five-hole converter
Focusing mechanism: low hand position coarse and fine adjustment coaxial
Coarse adjustment stroke 30mm
Fine adjustment accuracy 0.002mm
Elastic adjustment device and upper limit device
Stage bracket group height adjustable
Stage: 150mm x 162mm double layer composite mechanical platform
Movement range 76mm x 50mm
Accuracy 0.1mm
X-axis single-track drive
Upper platform ceramic painting
Lighting system: Adaptive 100V~240V wide voltage
Reflective lamp room
Single high power 5W high brightness LED light
Kohler Lighting
Reservation center
Continuously adjustable light intensity
Camera: Ultra HD 16 million pixels
Introduction
The LRS-4S is a general-purpose microscopic confocal Raman spectrometer based on a modular design concept and an advanced optical system that achieves high performance while achieving high cost performance. It is suitable for university teaching and basic research, enterprise testing and R&D. , environmental protection and other fields.
