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Beijing Optek Science & Technology Co., Ltd.

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BrandD&P
OriginUSA
Manufacturer StatusAuthorized Distributor
Origin CategoryImported
Model102F
Instrument TypePortable
Instrument PrincipleFourier Transform Infrared (FTIR)
Spectral Range2–16 μm
Spectral ResolutionAdjustable at 4, 8, or 16 cm⁻¹
Wavenumber Accuracy±1 cm⁻¹ across full spectral range
Scan Speed1 spectrum/sec (nominal, at 4 cm⁻¹ resolution)
DetectorDual-element InSb/MCT
Standard Lens1″ aperture (FOV 4.8°)
Calibration SourcesIntegrated hot/cold blackbody references
Dimensions36 cm × 20 cm × 23 cm
Weight7 kg
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BrandSEI
OriginUSA
Manufacturer StatusAuthorized Distributor
Import StatusImported
ModelCalibraSpec 4500A
Spectral Range350–2500 nm
Resolution3 nm @ 350–1000 nm
Detector CoolingTriple TE-cooled linear array detectors (Si, extended InGaAs ×2)
Radiometric Stability±0.1% (CalibraSpec 4500A)
ENR (1.2 m fiber)0.2×10⁻⁹ W/cm²/nm/sr @ 400 nm
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BrandSpectral Evolution
OriginUSA
ModelNaturaSpec Plus
Spectral Range350–2500 nm
DetectorInGaAs (with Si CCD for VIS-NIR)
Resolution2.7 nm @ 700 nm
SNR0.3×10⁻⁹ W/cm²/nm/sr @ 400 nm
Weight4.5 kg (without internal battery)
Data FormatASCII (.txt), compatible with ENVI, MATLAB, Python, and other spectral analysis platforms
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BrandHeadWall
OriginUSA
ModelMV.C VNIR
Operating PrinciplePush-broom
PlatformGround-based
Spectral Range400–1000 nm
Spectral Resolution (FWHM)6 nm
Spatial Pixels1024
DetectorCMOS
Pixel Size5.86 µm
Aperturef/2.5
Sampling Interval1.75 nm/pixel
Slit Width20 µm
A/D Conversion12-bit
InterfaceUSB 3.1
Weight (no lens)0.3 kg
Dimensions64 × 50 × 38 mm
Operating Temperature0–50 °C
Storage Temperature−20–60 °C
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BrandSEI
OriginUSA
Distributor TypeAuthorized Distributor
Product OriginImported
ModelSEI Field Spectroradiometer Accessories
PricingUpon Request
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BrandSEI
OriginUSA
Distributor TypeAuthorized Distributor
Import StatusImported
ModelNaturaSpec Ultra
Spectral Range350–2500 nm
Detector ConfigurationUV-enhanced Si (1024-pixel, TE-cooled, VIS-NIR), InGaAs (512-pixel, TE-cooled, SWIR1), Extended InGaAs (512-pixel, TE-cooled, SWIR2)
Spectral Resolution1.5 nm @ 700 nm
NER (1.2 m fiber)0.4×10⁻¹⁰ W/cm²/nm/sr @ 400 nm
Dimensions31.5 × 22.1 × 11.2 cm
Weight5.5 kg
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BrandHeadWall
OriginUSA
ModelNano HP
Imaging PrinciplePush-broom
Operational ModesAirborne & Ground-based
Spectral Range400–1000 nm
Spectral Resolution (FWHM)6 nm
Spatial Pixels1020
Spectral Bands342
Onboard Storage480 GB
Weight (without LiDAR)1.0 kg
Weight (with 16-line LiDAR)1.7 kg
Optical DesignAll-reflective concentric optics with holographic grating
Optional AccessoriesIntegrated 16-line LiDAR, Motorized Rotation Mount
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BrandHeadWall
OriginUSA
Manufacturer StatusAuthorized Distributor
Import StatusImported
ModelCo-Aligned HP
Operating PrinciplePush-broom
Imaging MethodDispersive
Deployment ModeGround-based & Airborne Compatible
Spectral Range400–1000 nm (VNIR) and 900–2500 nm (SWIR)
Spectral Resolution (FWHM)6 nm (VNIR), 8 nm (SWIR)
Spatial Resolution1020 px (VNIR), 640 px (SWIR)
Total Field of View (TFOV)12° (VNIR), 16° (SWIR)
Spectral Bands342 (VNIR), 267 (SWIR)
Weight4 kg
Optional Integration16-line LiDAR, Rotational Mount, High-Precision GPS/IMU
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BrandSEI
OriginUSA
Distributor TypeAuthorized Distributor
Import StatusImported
ModelSR Series
Price RangeUSD 85,000 – 215,000
Spectral Range280–2500 nm
Resolution4 nm @ 700 nm
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BrandSEI
OriginUSA
Manufacturer TypeAuthorized Distributor
Import StatusImported
ModelPSR-1100f
Spectral Range320–1100 nm
Optical Resolution3.0 nm @ 600 nm
Internal Memory Capacity2500 spectra
Weight<1.8 kg
BatteryRechargeable 2800 mAh Li-ion, >4 hours continuous operation
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BrandHeadWall
OriginUSA
Manufacturer StatusAuthorized Distributor
Import CategoryImported
ModelSolar-Induced Fluorescence
Operating PrinciplePush-broom
Deployment ModeGround-based & Airborne
Spectral Range670–780 nm
Spectral Resolution≤0.2 nm (FWHM)
Total Spectral Channels2160
Spatial Pixels1600
Field of View (TFOV)23.5° (with 25 mm lens)
Instantaneous Field of View (IFOV)0.256 mrad
Frame Rate≤100 Hz
Weight (incl. 25 mm lens)6.3 kg
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BrandHeadWall
OriginUSA
ModelBlueEye UV
Spectral Range220–380 nm
Spectral Resolution< 2 nm
Spatial Channels1750
Spectral Channels1845
Operating ModeGround-based Pushbroom
Weight1.9 kg
Integrated Ozone Scrubbing SystemYes
Illumination SystemIntegrated UV-optimized broadband source
Motorized Scanning StageOptional (standard in turnkey configuration)
EnclosureRuggedized, light-tight, ozone-resistant housing
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BrandHeadWall
OriginUSA
Manufacturer StatusAuthorized Distributor
Import CategoryImported
ModelHyperspec MV.X
Price RangeUSD 68,000 – 136,000 (estimated)
Operating PrinciplePush-broom
Deployment ModeGround-based
Spectral Range400–1000 nm
Spectral Resolution (FWHM)6 nm
Spectral Bands342
Spatial Pixels1024
Weight4 kg
Memory/Storage8 GB RAM / 128 GB SSD
Ingress Protection RatingIP67
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BrandOptoTech
OriginBeijing, China
Manufacturer TypeAuthorized Distributor
Country of OriginChina
ModelMV-VNIR
PricingUpon Request
Operating PrinciplePush-broom Scanning
Deployment PlatformUAV-mounted
Spectral Range400–1000 nm
Spectral Resolution6 nm (FWHM)
Spatial Resolution1024 pixels across track
Spectral Sampling Interval1.75 nm/pixel
Aperturef/2.5
DetectorCMOS
Number of Spectral Bands342
Optical DesignAll-reflective concentric with aberration correction
InterfaceUSB 3.1
Power Consumption5 V / 2.4 W (max)
Weight< 1 kg
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BrandSpectral Evolution
ModelEZ-ID
OriginUSA
Instrument TypeFiber Optic Spectrometer Software Platform
Compatible HardwareAll Spectral Evolution oreX-Series and Full-Range Field & Lab Spectrometers
Spectral Library SupportUSGS, SpecMIN, GeoSPEC High Resolution (optional), Custom Library Builder
File Format CompatibilityASD (.asd), ENVI, ASCII, CSV
Spectral Range Support350–2500 nm (dependent on connected spectrometer)
Algorithm SuiteCorrelation Coefficient, Spectral Angle Mapper (SAM), Euclidean Distance, Feature Band Matching
ComplianceGLP-compliant metadata logging, FDA 21 CFR Part 11–ready audit trail (with optional secure user authentication module)
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BrandD&P
OriginUSA
Manufacturer StatusAuthorized Distributor
Product OriginImported
ModelTurbo FT
Instrument TypePortable
Instrument CategoryFourier Transform
Spectral Range2.5–16 µm (optional 1.7–16 µm)
Spectral Resolution4 cm⁻¹ (adjustable)
Scan Speed25–100 spectra/sec @ 4 cm⁻¹
Maximum Continuous Acquisition1,000,000 spectra (gapless or sequential file mode)
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BrandHeadWall
OriginUSA
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelVNIR-NIR-Ext / VNIR-SWIR
Operating PrinciplePush-broom
Imaging MethodDispersive
Deployment ModeGround-based & UAV-mounted
Spectral Range400–2500 nm
Spectral Resolution (FWHM)5.5 nm
Spatial Resolution (IFOV)0.872 mrad
Field of View (TFOV)32°
Image Resolution1600 × 1200 pixels
Frame Rate200 Hz
Optional Spectral Configurations900–1700 nm (134 bands), 600–1700 nm (267 bands), 900–2500 nm (166 bands)
Weight0.9–2.0 kg
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BrandOptosky
ModelMV-FS
Instrument TypePush-broom Hyperspectral Imager
Operating EnvironmentGround-based (Field & Lab)
Spectral Range400–1000 nm
Spectral Resolution6 nm (FWHM)
Spectral Sampling Interval1.75 nm/pixel
Spatial Pixels1024
Spectral Bands342
Optical DesignAll-reflective concentric aberration-corrected
Grating TypeConvex holographic diffraction grating
DetectorCMOS
A/D Resolution12-bit
InterfaceUSB 3.1
Max Frame Rate>100 Hz
Power Supply5 V DC / 2.4 W (max)
Weight (body only)0.3 kg
Dimensions64 × 50 × 38 mm
Aperturef/2.5
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BrandHeadWall
OriginUSA
Manufacturer TypeAuthorized Distributor
Import StatusImported
ModelMV.C NIR
PricingUSD $65,000–$105,000 (FOB USA)
Operating PrinciplePush-broom
Imaging MethodDispersive
Deployment EnvironmentGround-based
Spectral Range900–1700 nm
Spectral Resolution7.5 nm (FWHM)
Spatial Resolution640 pixels × variable line length
Total Field of View (TFOV)25°
Frame Rate547 Hz
Spectral Channels213
Sampling Interval / Dispersion3.75 nm/pixel
Optical DesignAll-reflective, concentric aberration-corrected
Dimensions (w/o lens)130 × 170 × 70 mm
Weight (w/o lens)2.2 kg
IP RatingIP54
Software CompatibilityperClass® Mira® Suite, perClass API, eBUS SDK
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BrandSEI
OriginUSA
Manufacturer StatusAuthorized Distributor
Product OriginImported
ModelPSR+
Spectral Range350–2500 nm
Spectral Resolution2.8 nm @ 700 nm
Weight (instrument only)3.5 kg
Weight (with battery)3.6 kg
Internal Memory Capacity1000 spectra
Power SupplyTwo rechargeable Li-ion batteries, 7.4 V
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BrandHeadWall
OriginUSA
Manufacturer StatusAuthorized Distributor
Product OriginImported
ModelHSM
Price RangeUSD 55,000 – 138,000 (FOB)
Operating PrinciplePush-broom Scanning
Deployment EnvironmentBenchtop / Laboratory Ground-based
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BrandOptec
OriginBeijing, China
ModelPEM
Instrument TypePortable
Spectral Range1–50 µm
Scan Speed3 s per measurement
Measurement PrincipleDirectional-Hemispherical Reflectance (DHR) via Integrating Sphere Reflectometry
Output ParametersHemispherical Emissivity, Directional-Hemispherical Reflectance at 20° and 60° incidence
Measured BandsDual-band simultaneous output — 3–5 µm and 8–14 µm (PEM100)
Accuracy±0.01 (PEM10), ±0.02 (PEM100)
Repeatability±0.005 (PEM10), ±0.01 (PEM100)
Incidence Angles20° normal incidence (PEM10)
Calibration StandardGold-coated reference mirror
Power SupplyRechargeable Li-ion battery
Weight0.6 kg (PEM10), <1.0 kg (PEM100), both including battery
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BrandSpectral Evolution
OriginUSA
ModelSR-6500A
Spectral Range350–2500 nm
Resolution1.5 nm @ 700 nm
Detector CoolingTriple-stage thermoelectrically cooled Si + InGaAs arrays
Spectral Stability (Drift)≤0.4%
Noise Equivalent Radiance (NER)0.8×10⁻⁹ W/cm²/nm/sr @ 400 nm
Weight5.73 kg
Battery Life3 h (rechargeable Li-ion, <0.9 kg)
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BrandHeadWall
OriginUSA
Distribution StatusAuthorized Distributor
Import CategoryImported
ModelsStandard, Large-Format, Enclosed Dark-Box Configuration
PricingAvailable Upon Request
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