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BrandStellarNet
OriginUSA
ModelBlue-Wave
Spectral Range280–900 nm
Detector TypeCCD
Optical Resolution0.75–6 nm (FWHM)
Sensitivity100 photons/count at 400 nm
Signal-to-Noise Ratio1000:1 (full well)
Dynamic Range2000:1 (6 decades)
Stray Light0.02% at 435 nm
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BrandAndor
OriginUnited Kingdom
ModelSR-750
Focal Length500 mm
F/#F/9.7
Wavelength Range300–500 nm
Spectral Resolution0.02 nm @ 2400 grooves/mm, 300 nm
Wavelength Accuracy±0.03 nm
Wavelength Repeatability±10 pm
Stray Light Suppression≤2.6×10⁻⁵
Grating Size68 mm × 68 mm
Dispersion2.6 nm/mm (at 300 nm, 2400 g/mm)
Slit Input Options1 or 2
Detector Output Ports1 or 2 CCD ports + optional slit output
焦平面尺寸28 mm × 14 mm
Grating Turret3-position, fully documented per unit
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BrandAndor
OriginIsrael
ModelSR193i
Application SystemsTransmission & Reflection Spectroscopy
Grating ConfigurationDual-grating turret
Spectral Resolution0.21 nm @ 1200 g/mm, 500 nm
Dispersion2.6 nm/mm
Wavelength Range200–1100 nm
F/#3.6
Wavelength Accuracy±0.2 nm
Stray Light1.5 × 10⁻⁴
Focal Length193 mm
Imaging OpticsAplanatic toroidal mirrors
Spectral Reproducibility±75 pm
Grating TurretRFID-enabled, quick-release dual-grating turret
Detector CompatibilityDual-output port for simultaneous CCD/EMCCD or sCMOS detector coupling
Slit Output OptionConfigurable monochromator mode
Microscope IntegrationC-mount and SM1-threaded interfaces compliant
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OriginTaiwan
Manufacturer TypeAuthorized Distributor
Domestic Product ClassificationYes
ModelMK350N Premium
Price RangeUSD 2,800 – 7,000
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BrandWITec
OriginGermany
ModelAlpha 300S
Spectral Range90–9000 cm⁻¹
Spectral Resolution≤0.2 cm⁻¹
Spatial ResolutionLateral 350 nm, Axial 800 nm
Minimum Wavenumber10 cm⁻¹
Spectral Reproducibility≤±0.02 cm⁻¹
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BrandAndor
OriginUnited Kingdom
ModelSR-163
Optical DesignCzerny-Turner
Focal Length163 mm
F/#f/3.6
Wavelength Range300–500 nm
Spectral Resolution0.08 nm @ 2400 grooves/mm, 300 nm
Wavelength Accuracy±0.25 nm
Wavelength Repeatability±0.05 nm
Stray Light≤0.3% T
Dispersion2.0 nm/mm (with specified grating)
Entrance Slit OptionsMultiple fixed and adjustable slit widths
Grating MountDual-grating turret (standard), up to 3 gratings optional
Detector CompatibilityFull integration with Andor CCD, ICCD, and EMCCD cameras
Imaging Plane Dimensions28 mm × 10 mm
Grating Size40 mm × 40 mm
Coupling OptionsSMA fiber port, kinematic flange, motorized shutter, dynamic slit, silver-coated optics (SR-163-SIL variant)
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BrandSpectral Industries
OriginNetherlands
ModelSPECTRAL LIBS
TypeOnline, Integrated
SpectrometerIRIS Echelle (UV/Deep-UV & NIR)
LaserActively Q-Switched Nanosecond Pulsed
Spectral Range180–800 nm & 880–1100 nm (N₂-purged option for DUV)
Resolution0.1–0.45 nm (@ 180–800 nm, 25 µm slit)
F/#f/2
Delay Jitter<10 ns
Working Distance50–500 mm (customizable)
Spot Size≤100 µm
DetectorDeep-UV-enhanced CMOS, Integration Time: 28 µs – 30 s
StageMotorized 3-Axis Translation (50 × 50 mm travel)
SoftwareFull Hardware Control + MATLAB-Based Data Processing & Visualization
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BrandAndor
OriginUnited Kingdom
ModelSR-303i
Application SystemsTransmission & Reflectance Spectroscopy
Grating TurretTriple-grating (motorized)
Spectral Resolution0.08 nm @ 2400 g/mm, 300 nm
Dispersion2.2 nm/mm
Wavelength Range303–800 nm
F-numberF/4
Wavelength Accuracy±0.04 nm
Stray Light Rejection≤0.3% T (typical), <2.2×10⁻⁵ (peak-to-valley)
Focal Length303 mm
Image Plane Dimensions28 mm × 14 mm
Slit Width RangeMotorized dynamic slit, up to 12 mm
Weight20 kg
Dimensions (L×W×H)394 × 238 × 208 mm
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BrandAndor
OriginUnited Kingdom
ModelSR303i
Spectral Range303–800 nm
F/#F/4
Wavelength Accuracy±0.04 nm
Wavelength Repeatability±0.004 nm
Spectral Resolution0.08 nm @ 2400 grooves/mm, 300 nm
Dispersion2.2 nm/mm
Stray Light Suppression≤2.2×10⁻⁵
Grating ConfigurationTriple-grating turret
Input/Output PortsConfigurable (1 or 2 CCD outputs, motorized slit)
焦平面尺寸28 mm × 14 mm
Grating Size68 mm × 68 mm
Slit WidthDynamic, up to 12 mm
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BrandAndor
OriginUnited Kingdom
ModelSR193i
Spectral Range200–1100 nm
F/#3.6
Spectral Resolution0.21 nm @ 1200 g/mm, 500 nm
Dispersion2.6 nm/mm
Wavelength Accuracy±0.2 nm
Stray Light1.5 × 10⁻⁴
Grating ConfigurationDual-grating turret with RFID-enabled auto-identification
Optical DesignImaging-corrected with toroidal mirrors
Detector InterfacesDual-output ports for simultaneous UV–NIR CCD/EMCCD/ICCD and InGaAs array or single-point detectors
Optional CoatingSilver-coated optics for enhanced NIR/SWIR throughput
InterfaceUSB 2.0, plug-and-play
Software IntegrationMicro-Manager SDK-compatible spectral acquisition and analysis suite
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BrandAndor
OriginUnited Kingdom
ModelSR-500i
Spectral Resolution0.05 nm
Wavelength Range180 nm – IR
Dispersion1.44 nm/mm
F/#f/6.5
Wavelength Accuracy±0.04 nm
Stray Light2.6 × 10⁻⁵
Grating ConfigurationTriple-grating turret
Focal Length500 mm
Entrance/Exit PortsUp to 2 input and 2 output ports
Image Plane Dimensions28 mm × 14 mm
Physical Dimensions550 mm × 343 mm × 206.5 mm
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BrandZOLIX
OriginBeijing, China
ModelOmni-iSpecT Fiber-Coupled Raman Spectroscopy System
Laser Options532 nm (100 mW), 785 nm (350 mW)
Raman Shift Range200–4000 cm⁻¹ (532 nm)
Spectral Resolution<10 cm⁻¹ (typical, @50 µm slit)
CCD DetectorBack-illuminated deep-depletion CCD, 2000 × 256 pixels, 15 µm pixel size, -60 °C cooling, read noise <5 e⁻/pixel
Probe Working Distance3 mm / 7 mm (standard), customizable
Operating Temperature0–325 °C (customizable up to 400 °C)
Max Pressure Rating6000 psi
Probe MaterialHard-anodized aluminum + 316 stainless steel
SealingPerfluoroelastomer (FFKM) O-rings standard
Fiber Core100/100 µm (standard), SMA/MPO/10 mm cylindrical interface
Optical ThroughputF/1.8 (532 nm), F/2.3 (785 nm)
Grating1800 l/mm VPH (532 nm), 1200 l/mm VPH (785 nm)
Weight5.0 kg (spectrometer), 5.8 kg (full system)
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BrandZOLIX
ModelLifetime Aging Test System
TypeIntegrated Automated OLED Degradation Monitoring Platform
OriginBeijing, China
Power Supply5 kW / 380 V AC
Temperature Range Options−40 °C to 150 °C, −20 °C to 150 °C, or 0 °C to 150 °C
Heating Rate2–4 °C/min (nonlinear, no-load)
Cooling Rate0.7–1.0 °C/min (nonlinear, no-load)
Temp. Resolution±0.01 °C
Humidity Range20–98% RH (within 25–85 °C)
Humidity Resolution±0.1% RH
Temp. Uniformity±2.0 °C
Temp. Stability±0.5 °C
Humidity Stability±2.0% RH
Humidity Deviation±3% RH (at >75% RH)
Channel ConfigurationsUp to 128 independent current/voltage monitoring channels
Control InterfaceTouchscreen HMI with programmable temperature/humidity profiles
ComplianceDesigned for GLP-aligned operational traceability and ASTM D7602-22 (Standard Practice for Accelerated Aging of Organic Light-Emitting Diode Devices) support
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BrandWITec
OriginGermany
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelAlpha 300 Access
Instrument TypeConfocal Micro-Raman Spectrometer
Spectral Range90–9000 cm⁻¹
Spectral Resolution≤0.2 cm⁻¹
Spatial ResolutionLateral 350 nm, Axial 800 nm
Minimum Wavenumber10 cm⁻¹
Spectral Reproducibility≤±0.02 cm⁻¹
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BrandTEO
OriginBeijing, China
Manufacturer TypeAuthorized Distributor
Product OriginDomestic (China)
ModelOLED/QLED Device Lifetime Testing System
Price RangeUSD 14,000 – 28,000
Channel Capacity32 / 64 / 128 (scalable to 512 channels)
Operating ModesConstant Current, Constant Voltage, Constant Luminance (user-selectable)
Current Output Range0.03 µA – 100 mA (accuracy ±1% of reading)
Voltage Output Range1.0 – 20 V (accuracy <±1%)
Device Architecture SupportBottom-emission, top-emission, inverted, and standard stack configurations (customizable per device architecture)
Substrate CompatibilityStandard 5 cm × 5 cm
Temperature RangeRT+10°C to 100°C (standard)
Environmental OptionsInert atmosphere testing (N₂/Ar), glovebox-integrated operation, UPS-backed power supply
Software PlatformLabVIEW-based control and data acquisition with real-time logging, timestamped event tracking, and export-ready CSV/Excel output
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