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Shanghai Lami Optical Instrument Co., Ltd.

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BrandLabsphere
OriginUSA
ModelBlue Sun
Light Source TypeXenon-based broadband solar simulator
Illumination ModeExternal illumination
Spectral Range400–2500 nm
Output Stability<0.5% RMS over 8 hours
Spectral Smoothness<1.5% spectral gradient in visible range
Calibration Interval≥12 months (under recommended operating conditions)
Lifetime≥2000 hours (xenon arc lamp, typical)
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BrandLabsphere
ModelACR
OriginShanghai, China
Light Source TypeTunable Integrating Sphere Source (Xenon/Mercury-Hybrid Capable)
Illumination GeometryInternal Illumination
Color Temperature Range2000 K – 10000 K (CCT-adjustable)
Spectral OutputProgrammable to CIE Standard Illuminants (A, D50, D65, D75, etc.)
Luminance Range0.01 – 100,000 cd/m² (adjustable)
Viewing Angles0°, 15°, 30°, 45° (symmetrical left/right ports
Detector PlatformMotorized Linear Rail with Sub-millimeter Positioning Accuracy
Compliance StandardsICDM, VESA DisplayHDR™, NIST IR 6738, ISO 9241-307, CIE S 023/E:2022
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BrandLabSphere
ModelLFUSS
CoatingSpectraflect® or Spectralon®
Internal Diameter Options15 cm – 200 cm
Spectral Range350–2500 nm
Calibrated Radiance Range0–40,000 nit
Uniformity≥98%
Stability±0.1%
Light Source TypeTungsten-halogen (150 W external + multiple internal options: 35/75/100/150 W)
Illumination MethodInternal illumination
Motorized Attenuator≥35,000 steps
Calibration TraceabilityNIST and NIM (China National Institute of Metrology)
Operating Temperature20–40 °C
Detector TypeSilicon photodiode
Validated Spectral Calibration Range360–1100 nm
Color Temperature2856 ± 50 K
Aperture ConfigurationsDual detector ports + variable source access ports
Software CompatibilityLabSphere Uniform Source Measurement Software (customizable)
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BrandLabsphere
OriginUSA
ModelSpectra-FT VIS-NIR
Output Aperture75 mm (Ø)
Spectral Range380–1050 nm
Max Luminance25,000 cd/m²
LED Channels32
Uniformity>98% over 360° × 200° FOV
Integrated SpectrometerYes
ComplianceISO/IEC 17025 traceable calibration support, NIST-traceable spectral radiance characterization available
Software ControlUSB/Ethernet, Labsphere SpectraSuite™ v5.0+ with real-time feedback loop
Operating Temperature Stability±0.1°C active thermal regulation
Radiometric Accuracy±2.5% (k=2, 380–950 nm, relative to NIST SRM)
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BrandLabsphere
OriginUSA
ModelHelios-LL Series
Light Source TypeTungsten-Halogen
CCT2856 K ±50 K
Spectral DistributionBlackbody-like
Integrating Sphere CoatingSpectraflect or Spectralon
Output Port Diameter2–8 in (0.05–0.2 m)
Sphere Diameter7.5–20 in (0.19–0.5 m)
Max Luminance1,600–9,500 cd/m²
Illuminance at Port5,000–30,000 lux
Dynamic Range4.00E+09 to 1.00E+10 (31–32 bits, 196–199 dB)
Angular Uniformity (FOV ±35°)±2.0%
Attenuation SystemAdvanced Variable Attenuator (VAA), 6.00E+06 to 8.80E+06 steps
Detector ConfigurationDual Silicon Detectors (SD-S1 & SD-L1)
Software InterfaceHELIOSense GUI with LSAPI support
ComplianceMIL-STD-810G, ISO/IEC 17025 traceable calibration options available
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BrandLabsphere
OriginUSA
ModelHelios-D Series
Light Source TypeTungsten-Halogen
CCT3000K ± 50K
Exit Port Diameter2", 4", or 8"
Max LuminanceUp to 80,000 cd/m²
Exit Port IlluminanceUp to 251,200 lux
Angular Uniformity (FOV)±2.0% within ±35°
Internal CoatingSpectraflect or Spectralon
Variable Attenuator OptionsAdvanced VAA-220A (2.00E+06 steps), Dynamic VAD-012/VAD-021 (2.40E+04–4.80E+04 steps), Manual VA-MM (2.00E+04–4.00E+04 steps)
Dynamic RangeUp to 160 dB (26-bit equivalent)
Software InterfaceHELIOSense GUI with LSAPI support
ComplianceDesigned for ASTM E308, ISO/CIE colorimetry standards, and GLP/GMP-aligned calibration traceability
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BrandLabsphere
OriginUSA
ModelSpectra-UT
Light Source TypeTunable Solid-State Spectral Source
Illumination ModeExternal Illumination
Spectral Range390–780 nm
FWHM12 nm ± 2 nm
Peak Wavelength Spacing0.4 nm
Spectral Accuracy< 0.5 nm
Max Luminance1000 cd/m²
Luminance Adjustment Range25–1000 cd/m²
Luminance Uniformity≥99%
Max Spectral Scan Rate< 1.0 spectrum/sec
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BrandLabsphere
OriginUSA
ModelHelios-Plus AMA
Light Source TypeXenon Arc Lamp
Illumination ModeInternal Illumination
CCT Range3000 K to 6000 K
Spectral Range (Standard)350–1000 nm
Spectral Range (UV-Optimized)200–850 nm
Opening Diameter4 in or 8 in
Max LuminanceUp to 47,300 cd/m²
Opening IlluminanceUp to 182,000 lux
Field of View Uniformity±2.0% over 35°
Attenuation OptionsAdvanced Variable Attenuator (VAA), Dynamic Variable Attenuator (VAD), Manual Micrometer Attenuator (VA-MM)
Attenuator ResolutionUp to 2.00E+06 steps
Dynamic RangeUp to 152 dB
Integrated SpectroradiometerYes
Calibration TraceabilityNIST-traceable
ComplianceASTM E927, ISO 9050, MIL-STD-810G (optical testing), USP <1059>, FDA 21 CFR Part 11 (with optional audit trail)
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BrandLabsphere
OriginShanghai, China
Manufacturer TypeAuthorized Distributor
Product OriginDomestic (China)
ModelSPECTRA-CT
Light Source TypeTunable Broadband LED-Based Integrating Sphere Source
Illumination MethodInternal Illumination
Key Dimensions (CT-1000-S / M / L)20/30/50 cm sphere diameter
Output Aperture5/10/20 cm
Spectral RangeUV-Vis-NIR (250–1700 nm)
Luminance Range0.1–500,000 cd/m² (model-dependent)
Uniformity>99% (per EMVA 1288 Annex A)
Color Temperature Range2800–7500 K
CCT Uniformity±15 K
Short-Term Stability±0.1% over 10 min
Warm-up Time≤30 s
Monitoring SensorIntegrated Silicon Photodiode
Control InterfaceUSB + Ethernet
Software SDKYes (C/C++, Python, LabVIEW compatible)
ComplianceFully supports EMVA 1288:2016 for camera characterization
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BrandLabsphere
ModelHelios-V Series
OriginUSA
Light Source TypeTungsten-Halogen (3000K Blackbody Simulated)
Integrating Sphere Diameter12 in
Output Port Diameter4 in (0.1 m)
Luminance Range0.001–11,500 cd/m²
Illuminance at PortUp to 36,000 lux
CCT3000K ±50K
Spectral Range300–2400 nm
Uniformity (FOV 35°)±2.0%
Attenuation MethodManual VA-MM or Dynamic VAD
Attenuator Steps1.00E+04 (NMNN) / 1.20E+04 (NDNN)
Dynamic Range5.00E+04 (93 dB, 16-bit) / 1.20E+04 (81 dB, 14-bit)
Internal CoatingSpectraflect®
ComplianceASTM E308, ISO/CIE 11664, NIST-traceable calibration options available
Software InterfaceHELIOSense™ via Labsphere LSAPI
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