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BrandOcean Optics
OriginUSA
ModelHRS-5A
TypeHandheld Raman Spectrometer
Spectral Range200–3200 cm⁻¹
Spectral Resolution15 cm⁻¹ (typical)
Excitation Wavelength785 ± 0.5 nm (linewidth < 0.1 nm)
Laser Power0–500 mW (continuously adjustable)
Spectral Repeatability±0.5 nm
Dimensions (L×W×H)180 × 85 × 30 mm (excl. probe extension)
Weight550 g
Operating Temperature−10 to 50 °C
Storage Temperature−20 to 60 °C
Relative Humidity≤90% (non-condensing)
Battery Life≥3.5 h (standard), ≥12 h (optional extended-life battery)
Local Storage Capacity>1,000,000 spectra
Display1920 × 1080 capacitive touchscreen
Onboard Camera13 MP
PositioningGPS/BeiDou/GLONASS + Wi-Fi/4G triangulation
ConnectivityWi-Fi, 4G (SIM-card enabled), Micro-USB
Operating SystemAndroid-based embedded platform
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BrandOcean Optics
OriginUSA
ModelSR2
Spectral Range185–1100 nm (configuration-dependent)
Detector TypeCCD
Optical Resolution (FWHM)0.56–1.71 nm
Signal-to-Noise Ratio380:1 (single acquisition)
Dynamic Range3400:1 (single acquisition)
Integration Timeas low as 10 µs
Slit Options5, 10, 25, 50, 100, or 200 µm
Thermal StabilityEngineered for low drift across operating temperatures
Inter-unit ConsistencyLow unit-to-unit variation via automated precision manufacturing
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BrandOcean Optics
OriginUSA
ModelQE65 Pro
Spectral Range200–1100 nm
DetectorBack-Illuminated CCD (Hamamatsu FFT-CCD)
Optical Resolution (FWHM)0.14–7.7 nm
Sensitivity22 e⁻/count (all λ)
Signal-to-Noise Ratio1000:1 (full signal)
Dynamic Range7.5 × 10⁹
Stray Light<0.08% @ 600 nm
CoolingTwo-stage TEC to –15 °C (ΔT = –40 °C below ambient)
Integration Time8 ms – 15 min
SlitInterchangeable SMA905-compatible slit
Grating OptionsIncluding 900 grooves/mm (#H36), blaze 500 nm
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BrandSolar Light
OriginUSA
Model16S Series (150W–300W UV)
Spectral Range290–400 nm (UV-A/UV-B selectable)
Beam Uniformity (center)>90%
ComplianceASTM G154, ASTM G155, IEC 61215, ISO 4892-3
Output OrientationVertical-down / Vertical-up / Horizontal
Optional Spectral ConfigurationsUVA-only, UVB-only, UVA+UVB, AM0 (250–2500 nm), AM1.5G (250–2500 nm), Visible-only
Optional AccessoriesMotorized shutter with remote control, calibrated neutral density attenuation screens, spectral verification report, custom collimation optics
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BrandOcean Optics
OriginUSA
ModelHR4000
Optical ConfigurationSingle-beam
Detector3648-pixel linear CCD array
Wavelength Range200–1100 nm
Optical Resolution~1.0 nm FWHM
Slit Width25 µm
GratingHC-1 holographic concave grating, 300 lines/mm
Stray Light<0.05% at 600 nm
Focal Lengthf/4, 101 mm
Dynamic Range2 × 10⁸ (system)
20001 (single acquisition)
Data Transfer4 ms (USB 2.0 full spectrum)
Input/Output10 programmable GPIOs
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BrandOcean Optics
ModelFlame-NIR+
TypePortable Spectrometer
PrincipleGrating-based Scanning Spectroscopy
Wavelength Range970–1700 nm
Optical Resolution~10 nm FWHM (25 µm slit)
Signal-to-Noise Ratio6000:1 (full signal)
Dynamic Range6000:1 (single acquisition)
Thermal Drift0.08 nm/°C
Maximum Scan Rate~400 Hz
Integration Time1 ms – 45 s
DetectorUncooled InGaAs linear array (128 pixels)
Dimensions89.1 × 63.3 × 31.9 mm (34.4 mm including feet)
Weight265 g
InterfaceMicro-USB
ComplianceCE, RoHS, FCC Class B
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BrandOcean Optics
OriginUSA
ModelHR4000CG-UV-NIR
Optical ArchitectureSingle-beam
Detector TypeToshiba TCD1304AP CCD
Wavelength Range190–1100 nm
GratingHC-1, 300 lines/mm
Slit Width5 µm
Optical Resolution (FWHM)0.75 nm
Stray Light<0.05% at 600 nm
Integration Time4 ms–20 s (continuous)
Signal-to-Noise Ratio300:1 (full signal)
Dynamic Range (system)2×10⁹
InterfaceUSB 2.0 (480 Mbps), RS-232 (2-wire), I²C
Operating Temperature–10°C to +50°C
Storage Temperature–30°C to +70°C
Humidity0–90% RH (non-condensing)
Dimensions148.6 × 104.8 × 45.1 mm
Weight0.57 kg
Fiber ConnectorSMA 905
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BrandSolar Light
OriginUSA
ModelSPF-290AS
Wavelength Range290–400 nm
Scan Resolution Options1 nm, 2 nm, or 5 nm
ComplianceISO 23698:2024, ISO 23675:2024, ISO 24443, FDA Guidance, COLIPA, Boots Star Rating Methodology
Sample TypesLotions, creams, sprays, gels, powders, emulsions, textiles
Data OutputMonochromatic Protection Factor (MPF), SPF, UV transmittance spectra
Software FeaturesPre-loaded erythemal action spectrum & solar irradiance reference data (CIE 1987 / ISO 17166), user-modifiable weighting functions, audit-trail-enabled calculation logs
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BrandOcean Optics
OriginUSA
ModelOcean ST
Spectral Range185–650 nm (UV-VIS), 350–810 nm (VIS-NIR), 645–1085 nm (NIR)
Optical Resolution (FWHM, 25 µm slit)2.2 nm
Signal-to-Noise Ratio190:1 (single scan @ 10 ms), 2250:1 (1 s averaging, no buffer)
Dynamic Range1000:1 (single scan)
Stray Light< 2.0 AU
Integration Time3.8 ms – 6 s
Scan Rate160 Hz (no buffer)
A/D Resolution14-bit
Thermal Stability0.05 pixel/°C
InterfaceUSB-C + 16-pin Samtec TFM-108-02-L-DH connector
Dimensions42.1 × 40.3 × 26.6 mm
Weight70.4 g
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BrandOcean Optics
OriginImported
ModelOcean HDX
Spectral Range200–925 nm
Detector TypeCCD
Optical Resolution (FWHM)0.61–0.72 nm (with 10 µm slit)
Signal-to-Noise Ratio400:1
Dynamic Range12,000:1
Stray Light< 0.3% (typical, at 600 nm with 400 nm cutoff filter)
Onboard Storage CapacityUp to 50,000 spectra
Interface OptionsUSB 3.0, Gigabit Ethernet, Wi-Fi (802.11ac), RS-232
Operating Temperature Stability±0.05 nm/°C (wavelength drift)
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BrandOcean Optics
OriginUSA
ModelSTS Miniature Fiber Optic Spectrometer
Spectral Range200–1100 nm
Detector TypeCMOS
Optical Resolution (FWHM)1.0–12.0 nm (configurable via slit width)
Signal-to-Noise Ratio>1500:1 (at maximum signal)
Dynamic Range5×10⁹ (system, 10 s integration)
Stray Light≤0.25% at 450 nm
Dimensions40 × 42 × 24 mm
Weight68 g
Integration Time10 µs – 10 s
Dark Noise≤3 counts RMS
Grating600 lines/mm
Input ConnectorSMA 905
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BrandOcean Optics
OriginShanghai, China
ModelHR2000+
Spectral Range200–1100 nm
DetectorSony ILX511B linear CCD array (2048 pixels)
Optical Resolution (FWHM)0.035–6.8 nm
Sensitivity75 photons/count @ 400 nm
Signal-to-Noise Ratio250:1 (full signal)
Dynamic Range2 × 10⁸ (system)
13001 (single acquisition)
Stray Light<0.05% @ 600 nm
A/D Resolution14-bit
Integration Time1 ms – 65 s
Slit Options5, 10, 25, 50, 100, or 200 µm
Grating Options14 UV–NIR gratings including HC-1 for enhanced UV throughput
Optical Designf/4 symmetrical crossed Czerny-Turner (101.6 mm focal length)
InterfaceUSB 2.0 (480 Mbps), RS-232 (115.2 kbaud), or Ethernet via Remora adapter
Trigger Modes4 hardware/software-selectable modes
Digital I/O10 programmable GPIO pins
Analog I/O1 × 13-bit input, 1 × 9-bit output
Dimensions148.6 × 104.8 × 45.1 mm
Weight570 g
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BrandOcean Optics
OriginUSA
ModelFS1100
Spectral Range300–1100 nm
DetectorCCD
Optical Resolution (FWHM)1.3 nm
Signal-to-Noise Ratio450:1
Dynamic Range8000:1
Stray Light<0.05% at 600 nm
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BrandOcean Insight
OriginUSA
Detector TypeBack-Illuminated CCD
Spectral RangeConfigurable from 185–1100 nm
Resolution18-bit ADC
Peak Quantum Efficiency90%
Signal-to-Noise Ratio1000:1 (full well, single acquisition)
Dynamic Range85,000 (typical, at full well capacity)
Stray Light<0.08% at 600 nm
CoolingThermoelectrically cooled to –15 °C (stabilized ±0.1 °C)
Onboard Memory15,000 spectra buffer
InterfaceUSB 2.0 / USB 3.0 compatible
Slit Options5–200 µm (interchangeable)
Grating OptionsMultiple groove densities and blaze wavelengths available
Internal ShutterOptional for dark current optimization
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BrandOcean Optics
ModelMaya2000 Pro
Spectral Range200–1100 nm
Detector TypeBack-Illuminated CCD
Optical Resolution0.07–6.7 nm (slit- and grating-dependent)
Signal-to-Noise Ratio450:1
Dynamic Range~8000:1
Stray Light<0.05% at 600 nm, <0.10% at 435 nm
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BrandOcean Optics
OriginUSA
ModelACCUMAN SR-510 Pro
Instrument TypePortable/Handheld Raman Spectrometer
Spectral Range200–3900 cm⁻¹ (configurable)
Spectral Resolution4–12 cm⁻¹ (dependent on grating and spectral window)
Laser Wavelength785 nm ± 0.5 nm, linewidth < 2 cm⁻¹, frequency stability < 0.1 cm⁻¹
Laser PowerUp to 350 mW, 10-step linear adjustment
DetectorTE-cooled back-illuminated thin CCD array
Signal-to-Noise Ratio1000:1
Integration Time0.1–30 s
Display4.5″ 720p capacitive multi-touch LCD
Data InterfacesUSB 2.0, Wi-Fi
Battery Life>5 hours (rechargeable Li-ion)
Weight330 g (handheld probe), 3.8 kg (main unit)
Dimensions15.5 × 7.4 × 2.5 cm (probe), 29 × 22 × 10 cm (unit)
Operating Temperature0–45 °C
Software FeaturesFluorescence background subtraction, spectral similarity matching, quantitative modeling, PDF/CSV/TXT/JDX/RDB export
ComplianceASTM E1840, ISO 8573-1 (for optical path integrity), GLP/GMP-ready audit trail in software log
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BrandOcean Optics
OriginUSA
Manufacturer TypeAuthorized Distributor
Product CategoryImported Instrument
ModelSpectrumTEQ-PL
PricingUpon Request
Spectrometer OptionsQE Pro / QE65 Pro (350–1100 nm) or NIRQuest+ (900–1700 nm / 900–2200 nm)
SNR1000:1 (QE Pro, 100 ms) / 15,000:1 (NIRQuest+, 100 ms)
Optical Resolution (FWHM)2.5 nm (QE Pro) / 3.4–10.8 nm (NIRQuest+)
Dynamic Range85,000:1 (QE Pro, single acquisition) / 15,000:1 (NIRQuest+, single scan)
ADC18-bit (QE Pro) / 16-bit (QE65 Pro, NIRQuest+)
Integrating Sphere Diameter3.3″ (standard), 1.5″ (optional)
Sphere CoatingSpectralon® (PTFE-based, >99% reflectance, 250–2500 nm)
Light SourceHL-3-INT-CAL calibrated halogen lamp (5 W electrical power)
Excitation Source CompatibilityExternal CW or pulsed LEDs/lasers (user-supplied)
Fiber Core1000 µm (quartz, SMA 905, interchangeable)
Source Measure UnitKeithley 2400 or 2450 (for electroluminescent mode)
SoftwareOcean QY v3.x (Windows-based, guided workflow, ASTM E2758-compliant reporting)
Sample EnvironmentGlovebox-compatible (O₂/H₂O < 0.1 ppm), ambient or controlled atmosphere
Measurement ModesAbsolute photoluminescence quantum yield (PLQY), electroluminescence quantum yield (ELQY), spectral radiance, luminance, chromaticity (CIE 1931), dominant wavelength, radiant/photometric flux
RepeatabilityPLQY ±5%, ELQY ±2%, dominant wavelength ±0.5 nm, luminance >98% (Lambertian reference)
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BrandOcean Optics
ModelNIRQuest
TypeLaboratory-grade, Fiber-coupled, Thermoelectrically Cooled InGaAs Array Spectrometer
Wavelength Range900–1700 nm (standard), up to 2500 nm (optional configurations)
Optical ResolutionConfigurable via slit width (10–200 µm) and grating selection
DetectorHamamatsu InGaAs linear array (512 or 256 pixels)
CoolingThermoelectric (TEC), stabilized to ~30 °C below ambient
A/D Converter16-bit USB interface
Integration TimeAs low as 1 ms
Measurement ModesDiffuse reflectance, transmission
Software CompatibilitySpectraSuite (with spectral acquisition, real-time processing, and basic chemometric tools)
ComplianceCE, RoHS, FDA 21 CFR Part 11-ready via optional audit-trail configuration
Sample InterfaceSMA905 fiber optic connector
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BrandSolar Light
OriginUSA
Model8-5103
Surface Roughness (Ra)5 µm (ISO-compliant)
Package Quantity200 pcs/box
MaterialPolymethyl Methacrylate (PMMA)
FormFlat Optical Diffuser Plate
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BrandOcean Insight
OriginUSA
ModelFLAME-S / FLAME-T
Spectral Range190–1100 nm
Detector TypeCMOS (back-thinned or standard, model-dependent)
Optical Resolution (FWHM)Configurable via slit width and grating selection
SensitivityConfiguration-dependent (e.g., UV-enhanced or NIR-optimized)
Signal-to-Noise Ratio250:1 (full signal, 10 ms integration)
3001 (with on-chip binning)
Dynamic Range8.5 × 10⁷ (system, with 16-bit ADC and multi-integration)
Stray Light<0.05% at 600 nm
Dimensions89.1 × 63.3 × 34.4 mm
Weight265 g
InterfaceUSB 2.0 (micro-B), no external power required
Operating Temperature0–40 °C
Thermal Drift<0.03 nm/°C (typical, with onboard thermal stabilization)
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BrandOcean Insight
ModelNIRQuest+
TypePortable Grating-Based Spectrometer
Wavelength Range900 nm – 2500 nm
Detector CoolingThermoelectric (TEC) to –20 °C
Dark CurrentLow
Signal-to-Noise RatioHigh
Integration TimeShort (ms-scale typical)
Optical CompatibilityFully compatible with Ocean Insight light sources, optical fibers, and sampling accessories
ConfigurationsNIRQuest+1.7 (900–1700 nm), NIRQuest+2.2 (900–2200 nm), NIRQuest+2.5 (900–2500 nm)
ComplianceDesigned for GLP/GMP-aligned workflows
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BrandOcean Optics
OriginUSA
ModelUSB4000
Spectral Range190–1100 nm
DetectorToshiba TCD1304AP Linear CCD Array (3648 pixels, 8 µm × 200 µm)
Optical Resolution (FWHM)0.02–8.4 nm (configurable via grating & slit selection)
Sensitivity130 photons/count @ 400 nm
Signal-to-Noise Ratio300:1 (full signal)
Dynamic Range3.4 × 10⁶ (single acquisition)
Stray Light<0.05% @ 600 nm
A/D Conversion16-bit with auto-zero and temperature-compensated dark correction
Integration Time3.8 ms – 10 min
InterfaceUSB 2.0 (480 Mbps), RS-232, SPI, I²C
GPIO8 programmable digital I/O pins
Dimensions89.1 × 63.3 × 34.4 mm
Weight190 g
Operating SystemsWindows, macOS, Linux
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BrandSolar Light
OriginUSA
Model8-5105
Dimensions50.3 mm × 50.3 mm
Surface Roughness (Ra)5 µm
Surface Roughness (Sa)6 µm
ComplianceISO 25178-2
Packaging200 pcs per box
CategorySpectroscopy Accessory / Optical Diffuser Plate
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BrandOcean Optics
OriginUSA
ModelHR4 Pro
Spectral Range190 nm – 1100 nm
Detector TypeCCD
Optical Resolution (FWHM)0.42 nm (typical), 0.72 nm (typical)
Sensitivity6 counts/photon
Signal-to-Noise Ratio250:1, 290:1, and 300:1 (full signal, configuration-dependent)
Dynamic Range1500:1, 2000:1, and 2500:1 (integration-time dependent)
Stray Light<0.05% at 600 nm
Configuration OptionsUV-Vis (200–875 nm), Vis-NIR (350–1025 nm), Full Range (200–1100 nm)
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