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Beijing Meijiatu Technology Co., Ltd.

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BrandCRAIC
OriginUSA
ModelFLEXT Microspectrophotometer
Spectral Range240–900 nm (UV-VIS-NIR)
Reflectance Range400–900 nm
Fluorescence Excitation365–546 nm
Fluorescence Emission254–546 nm
Fluorescence Range400–900 nm
Sampling Area1–10,000 µm²
Spectral ResolutionAdjustable from 1–15 nm
DetectorTE-cooled CCD array
CoolingThermoelectric (Peltier)
Minimum Scan Time (Full Spectrum)4 ms
Imaging ResolutionUp to 5 MP color digital imaging
Operating SystemWindows 7/8
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BrandCRAIC
OriginUSA
Model508PV
Spectral Range200–2100 nm
Spectral Resolution1–15 nm (adjustable)
Imaging Resolution3409 × 3409 pixels
Field of View (TFOV)25 mm
Instantaneous Field of View (IFOV)1–15 µm (adjustable)
Frame Rate25 fps
Detection ModesTransmission, Reflectance, Polarization, Fluorescence, Photoluminescence
DetectorThermoelectrically Cooled CCD Array
Spectral Acquisition SpeedAs fast as 4 ms per full spectrum
Optical InterfaceDirect coupling to microscope photoport (<30 cm optical path, fiber-free)
SoftwareLambdaFire™ with touchscreen control, rIQ™ refractive index module, spectral database, GLP-compliant audit trail, and NIST-traceable calibration support
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BrandCRAIC
OriginUSA
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelUVM-1
Instrument TypeLaboratory
Operating PrincipleGrating-based, Non-scanning Array Detector
Wavelength Range200–2500 nm
Acquisition Speed250 spectra/sec
Data Sampling IntervalUser-selectable
Sample HandlingAutomated
Chemometrics SoftwareLambdaFire
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BrandCRAIC
OriginUSA
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelApollo™
Instrument TypeGrating-Based Raman Spectrometer
Spectral Range120–3000 cm⁻¹
Spectral Resolution6 cm⁻¹
Spatial Resolution1 µm
Minimum Wavenumber6 cm⁻¹
Spectral Reproducibility≤ ±0.2 cm⁻¹
Laser Wavelengths405, 473, 488, 532, 638, 660, 785, 830 nm
Laser Linewidth< 0.02 nm
Output Power50–100 mW per laser
DetectorTE-Cooled CCD
A/D Resolution16-bit
Dynamic Range2500:1
Integration Time8 ms – 10 min
Electrical InterfaceUSB 2.0
Input Voltage110–220 VAC
Sampling Area14 µm
Spectral Surface Imaging™ CapabilityYes
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BrandCRAIC
OriginUSA
Manufacturer TypeAuthorized Distributor
Product OriginImported
ModelApollo II™ Raman Microspectrometer — Advanced Raman Microscope
PricingAvailable Upon Request
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BrandCRAIC
OriginUSA
ModelCoalPro III™
ComplianceISO 7404-5, ASTM D2798
Measurement PrincipleMicroscale Reflectance Spectrophotometry at 546 nm
Detector TypeHigh-Sensitivity, Low-Noise Silicon Photodiode Array
Imaging CapabilityIntegrated Full-Color Digital Microscopy
Automation LevelManual or Fully Automated Operation
Upgrade PathCompatible with CRAIC 308 Coal™ Microspectrophotometer Platform
Temperature ControlPrecision Sample Stage Thermostat (±0.1 °C)
Software SuiteCRAIC CoalPro™ v5.x (Includes Reflectance Calculation Engine, Spectral Database, Image Analysis Module, GLP-Compliant Audit Trail)
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BrandCRAIC
OriginUSA
Model20/30PV™
Wavelength Range200–2100 nm
Minimum Scan Speed4 ms
Spatial Sampling Interval1 µm
Measurement ModeAutomated
SoftwareLambdaFire™
Detector TypeTE-Cooled Array Detectors
Sample StagePrecision Motorized with Sub-Micron Positioning
Polarization CapabilityFull UV-Vis-NIR Polarimetric Imaging
Optional ModulesApollo™ Raman, rIQ™ Refractive Index Mapping, Spectral Surface Imaging
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BrandRELION
OriginUSA
Manufacturer TypeAuthorized Distributor
Import StatusImported
ModelRELION CL-MicroSpectra
Operating PrincipleElectron Beam–Induced Cathodoluminescence Spectroscopy
Imaging ModalityComputerized Tomographic Spectral Mapping
Platform CompatibilityGround-Based & Airborne Integration
Spectral Range200–850 nm (CL Emission), Extended to 1–10,000 µm² spatial sampling area
Spectral Resolution1–15 nm (FWHM)
Spatial Resolution (IFOV)1 nm (at optimal beam focus)
Field of View (TFOV)8 mm diameter
Imaging Frame Rate15 fps (full-frame spectral cube acquisition)
Vacuum Chamber≤0.25 Pa base pressure
Electron GunCold Cathode, Horizontal Geometry
Acceleration Voltage0–30 kV (adjustable in 100 V increments
Beam Current0.15–1 mA continuous (5 mA peak, current-limited with thermal feedback)
Spot Size ControlVariable demagnification from defocused (≥5 µm) to diffraction-limited point focus (<10 nm at 25 kV)
Digital InterfaceReal-time vacuum, HV, beam current, and operational mode display with status logging
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BrandCRAIC
OriginUSA
Manufacturer TypeAuthorized Distributor
Product OriginImported
ModelCRAIC Apollo II™ Confocal Raman Microspectrometer
PricingAvailable Upon Request
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