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Jinan Weinuo Particle Instrument Co., Ltd.

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BrandJinan Winner
OriginShandong, China
Manufacturer TypeDirect Manufacturer
ModelWinner2006
Price RangeUSD 14,000–21,000
Dispersion MethodWet Dispersion
Measurement Range0.01–780 µm
Repeatability<0.5% (D50 of NIST-traceable standard)
Measurement Time<120 s
ComplianceISO 13320:2020, GB/T 19077–2016
Detector Channels68
Laser SourceDual 650 nm semiconductor fiber-coupled lasers (main + auxiliary), output power >2 mW each
Ultrasonic Dispersion40 kHz, 35 W, programmable duration ≥1 s
Stirring Speed0–3000 rpm (adjustable)
Circulation Flow Rate10 L/min
Sample Cell Volume450 mL
Auto-AlignmentFully automated optical alignment system
Data Output FormatsCSV, TXT, BMP, XLSX, DOCX
Software LanguagesEnglish & Chinese (customizable UI localization available)
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BrandJinan Winner
OriginShandong, China
Manufacturer TypeDirect Manufacturer
Instrument TypeLaboratory Laser Particle Size Analyzer
Dispersion MethodDry Air Dispersive
Measurement Range0.1–500 µm
Repeatability<1% (D50 of standard reference material)
Measurement Time<1 min per test
Compliance StandardsISO 13320:2020, GB/T 19077.1–2016, Q/0100JN001–2013
Laser SourceHe–Ne, λ = 632.8 nm, power >2 mW
Detector Channels80-ring radial array
Dimensions850 × 380 × 240 mm
Weight50 kg
SoftwareWindows-based, bilingual (English/Chinese), FDA 21 CFR Part 11–compliant audit trail optional
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BrandJinan Winner
OriginShandong, China
Manufacturer TypeDirect Manufacturer
Product CategoryDomestic
ModelWinner802
Price RangeUSD 21,000–28,000 (FOB)
Dispersion MethodWet Dispersion
Instrument TypeLaboratory Dynamic Light Scattering (DLS) Analyzer
Measurement Range1–10,000 nm (sample-dependent)
Repeatability<1% RSD (D50 of NIST-traceable standard reference material)
Measurement Time<2 min per run
Laser Source532 nm semiconductor laser, 30 mW output power
Detection Angle90°
DetectorHamamatsu photomultiplier tube (PMT)
CorrelatorCR256 digital autocorrelator (256 channels, 100 ns–10 ms delay resolution)
Sample CellRectangular quartz cuvette (10 × 10 × 40 mm, 1–4 mL volume)
Temperature ControlSemiconductor-based Peltier system, ±0.1 °C stability
Operating Temperature Range5–40 °C
Sample Concentration Range0.1–100 mg/mL (matrix- and particle-dependent)
Compliance StandardsGB/T 19627–2005, GB/T 29022–2012, ISO 13321:1996, ISO 22412:2008
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BrandWinNano
OriginShandong, China
Manufacturer TypeDirect Manufacturer
Instrument TypeLaboratory Laser Diffraction Particle Size Analyzer
Measurement Range0.1–300 µm
Reproducibility<0.5% (D50 of NIST-traceable standard reference material)
Measurement Time10–120 s
Dispersion MethodWet Dispersion with Integrated Ultrasonic Stirring & Circulation
Optical DesignConvergent Beam Fourier Transform with Multi-Angle Ring Detector Array
ComplianceGB/T 19077–2016, ISO 13320:2009, Q/0100JWN001–2013
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BrandJinan Winner
OriginShandong, China
Manufacturer TypeDirect Manufacturer
Origin CategoryDomestic (China)
ModelWinner2309B PRO
Dispersion MethodDry & Wet Dispersion
Instrument TypeLaboratory Laser Diffraction Particle Size Analyzer
Measurement Range0.01–2800 µm
Repeatability≥99.5% (wet), ≥99% (dry)
Measurement Time10–120 s
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BrandWinNano
OriginShandong, China
Manufacturer TypeDirect Manufacturer
Instrument TypeLaboratory Laser Particle Size Analyzer
Measurement Range0.1–300 µm
Repeatability≥99%
Measurement Time10–120 s
Dispersing MediumCompressed Air
Optical DesignConvergent Beam Fourier Transform
Laser Wavelength639 nm
Laser Power>2 mW
Compliance StandardsGB/T 19077–2016, ISO 13320:2020, Q/0100JWN001–2024
Accuracy (D50)≤1% (NIST-traceable reference standards)
Channel Count40
SOP SupportYes
Auto-AlignmentYes
Dimensions (Host)765 × 450 × 325 mm
Weight (Host)26 kg
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BrandJinan Winner
OriginShandong, China
Manufacturer TypeDirect Manufacturer
Regional OriginDomestic (China)
ModelWinner2000ZD
Price RangeUSD 0–15,000
Dispersion MethodWet Dispersion
Instrument TypeLaboratory Laser Diffraction Particle Size Analyzer
Measurement Range0.1–40 µm / 0.6–120 µm / 1–300 µm
Repeatability<0.5% (D50 of NIST-traceable standard reference material)
Measurement Time<120 s per run
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BrandJinan Winner
OriginShandong, China
Manufacturer TypeDirect Manufacturer
Regional CategoryDomestic (China)
ModelWINNER208
Price RangeUSD 1,400 – 42,000
Application CategoryConstruction Materials Testing
Instrument TypeStatic Image-Based Analyzer
Number of Lenses2
Measurement Range1–3000 µm
Sample Dispersion MethodWet Dispersion
Image Resolution3264 × 2448
Measured ParametersArea-equivalent diameter, Perimeter-equivalent diameter, Martin diameter, Perimeter, Projected area, Particle length, Particle width, Estimated surface area, Estimated volume, X-tangent, Y-tangent, Tangent diameter, Sphericity, Length-to-width ratio
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BrandJinan Winner
OriginShandong, China
Manufacturer TypeDirect Manufacturer
Regional OriginDomestic (China)
ModelWinner 100
Dispersion MethodWet Dispersion
Instrument TypeLaboratory Particle Image Analyzer
Measurement Range2–6000 µm (range varies by optical configuration)
Repeatability<3% RSD
Measurement Time≤1 minute
ComplianceISO 13322-1:2004, GB/T 21649.1–2008
Imaging SensorHigh-Speed CCD (1392 × 1040 resolution)
Shutter Speed10⁻⁶ s
Sample HandlingIntegrated ultrasonic dispersion, mechanical stirring, and recirculation loop
Output ParametersD₁₀, D₅₀, D₉₀
Dimensions760 × 440 × 460 mm
Weight25 kg
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BrandJinan Winner
OriginShandong, China
Manufacturer TypeDirect Manufacturer
Product TypeLaboratory Laser Particle Size Analyzer
Dispersion MethodDry & Wet Dispersion
Measurement RangeWet: 0.01–2000 µm
Dry0.1–2000 µm
Repeatability< 1% (D50 of NIST-traceable standard samples)
Measurement Time< 120 s per run
ComplianceGB/T 19077–2016, ISO 13320:2009
Laser SourcesPrimary He–Ne λ = 639 nm, P > 2 mW
Optical AlignmentFully Automatic 3D Motorized Centering System (Patent ZL201320835882.4)
Detection Angle0.0155°–164°
Channel Count116
Sample HandlingIntegrated Ultrasonic Dispersion, Stirring, Circulation (wet)
Dimensions (Host)1200 × 410 × 560 mm
Weight62 kg (host) + 15 kg (wet dispersion unit)
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BrandJinan Winner
OriginShandong, China
Manufacturer TypeDirect Manufacturer
Origin CategoryDomestic
ModelWinner2005
Price RangeUSD 0–14,000
Dispersion MethodWet Dispersion
Instrument TypeLaboratory Laser Diffraction Particle Size Analyzer
Measurement Range0.01–1000 µm
Repeatability<1% RSD
Measurement Time10–120 s
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BrandWinNano
OriginShandong, China
Manufacturer TypeDirect Manufacturer
Instrument TypeLaboratory Wet-Dispersion Laser Diffraction Particle Size Analyzer
Measurement Range0.1–450 µm
Repeatability<0.5% (D50 of NIST-traceable standard reference material)
Measurement Time10–120 s
Dispersion MethodIntegrated Wet Dispersion System with Ultrasonication, Stirring & Circulation
Optical DesignConvergent Beam Fourier Transform with Extended Low-Angle Detection
Standard ComplianceGB/T 19077–2016, ISO 13320:2009, Q/0100JWN001–2013
Laser Sourceλ = 639 nm, P > 2 mW
Ultrasonic Frequency40 kHz, Power: 60 W (adjustable duration)
Stirring Speed0–3000 rpm (stepless control)
Circulation Flow Rate8 L/min
Sample Cell Volume350 mL (standard), 10 mL (optional micro-cell)
Auto-AlignmentFully Motorized Optical Centering System
Dimensions822 × 365 × 495 mm
Weight40 kg
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BrandWinNano
OriginShandong, China
Manufacturer TypeDirect Manufacturer
Product CategoryDomestic
ModelWinner 3008
Dispersion MethodDry Dispersion
Instrument TypeLaboratory Laser Particle Size Analyzer
Measurement Range0.1–2000 µm
Repeatability<1% (D50 of NIST-traceable standard reference material)
Measurement Time10–120 s
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BrandWinNano
OriginShandong, China
Manufacturer TypeDirect Manufacturer
Instrument TypeLaboratory Laser Particle Size Analyzer
ModelWinner2309A PRO
Dispersion MethodDry & Wet Dispersion
Measurement RangeWet: 0.01–3500 µm
Dry0.1–3000 µm
Repeatability≤0.5% (wet), ≤1.0% (dry, D50 of certified reference material)
Measurement Time10–120 s
Laser SourcesDual-wavelength—639 nm (≥2 mW), 405 nm (≥2 mW)
Optical AlignmentFully Automated, 0.1 µm precision
Data Acquisition RateUp to 10 kHz
ComplianceGB/T 19077–2016, ISO 13320:2020, Q/0100JWN001–2024
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BrandJinan Winner
OriginShandong, China
Manufacturer TypeDirect Manufacturer
Product CategoryDomestic
ModelWinner 318
Price RangeUSD 14,000–21,000
Dispersion MethodDry & Wet Dispersion
Instrument TypeLaboratory Laser Diffraction Particle Size Analyzer
Measurement Range4.6–2000 µm
Repeatability<1% (D50 of NIST-traceable standard reference material)
Measurement Time10–120 s
Optical PrincipleFraunhofer Diffraction
Laser SourceLD-pumped solid-state laser, λ = 532 nm, P > 40 mW
Detector Channels60
ComplianceISO 13320:2020, GB/T 19077–2016, Q/0100JWN001–2013
Measurement Zone LengthAdjustable from 1 to 10 m
Optical Alignment3-axis motorized micrometer stage (±20 mm translation, ±20 mm vertical lift, ±20° rotation)
Lens ProtectionDual-air-curtain system
Dimensions (L×W×H)500 × 254 × 520 mm (main unit)
Weight45 kg + 23 kg
SoftwareWinPAS v5.x with real-time spatial mapping, multi-scattering correction, and cross-sectional distribution analysis
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BrandWinNano
ModelWinner603
Measurement PrincipleLight Obscuration (LO)
Particle Size Range1–200 µm
Repeatability≤5% at 10,000 particles/mL
Measurement Time30 s per sample
Dispersion MethodWet Dispersion
Sample Volume5–100 mL (±1% accuracy)
Flow Rate5–25 mL/min
Operating Pressure Range−0.1 to 0.7 MPa
Max. Fluid Viscosity350 mm²/s
Laser SourceSemiconductor laser, λ = 650 nm
Compliance StandardsNAS 1638, ISO 4406:1999 (GB/T 14039–2002), ISO 11218:1993 (GJB 420A–1996), DL/T 432–2007, ISO 11171:1999 (GB/T 18854–2002)
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BrandJinan Winner
OriginShandong, China
Manufacturer TypeDirect Manufacturer
Instrument TypeLaboratory Laser Particle Size Analyzer
Measurement Range0.1–600 µm
Repeatability≥99%
Measurement Time10–120 s
Dispersing MediumCompressed Air
Compliance StandardsGB/T 19077–2016, ISO 13320:2020
Laser Sourceλ = 639 nm, Power > 2 mW
Optical DesignConvergent Beam Fourier Transform
Dispersion TechnologyPatented Turbulent Flow Dispersion (ZL.200720018648.7) + Normal Shock Shear
Key ComponentsWear-Resistant Ceramic Nozzles
Data FittingUnconstrained Free-Fitting Algorithm
SOP SupportYes
Auto-AlignmentYes
Sample ThroughputUp to 30 samples/hour
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BrandWinNano
OriginShandong, China
Manufacturer TypeDirect Manufacturer
Product OriginDomestic (China)
ModelWinner2008
Pricing RangeUSD 21,000 – 28,000
Dispersion MethodWet Dispersion
Instrument TypeLaboratory Laser Particle Size Analyzer
Measurement Range0.01–2000 µm
Repeatability≤0.5% (D50 of NIST-traceable standard reference material)
Measurement Time10–120 s
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BrandJinan WinNano
OriginShandong, China
Manufacturer TypeDirect Manufacturer
Regional ClassificationDomestic (China)
Model2000ZD
Price RangeUSD 0–14,500
Dispersion MethodWet Dispersion
Instrument TypeLaboratory Laser Particle Size Analyzer
Measurement Range0.1–300 µm
Repeatability<0.5%
Measurement Time<2 min per test
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BrandJinan Winner
OriginShandong, China
Manufacturer TypeDirect Manufacturer
Regional OriginDomestic (China)
Model3005
Pricing RangeUSD 0–14,500 (FOB)
Dispersion MethodDry Dispersion
Instrument TypeLaboratory-Grade Laser Particle Size Analyzer
Measurement Range0.1–500 µm
Repeatability<1% RSD
Measurement Duration10–120 s
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BrandWinNano
OriginShandong, China
Manufacturer TypeDirect Manufacturer
Regional ClassificationDomestic (China)
ModelWinner2009
Price RangeUSD 14,000 – 21,000 (FOB Qingdao)
Dispersion MethodWet Dispersion
Instrument TypeLaboratory Laser Diffraction Particle Size Analyzer
Measurement Range0.01–2000 µm
Repeatability<1% RSD (D50 of NIST-traceable standard reference material)
Measurement Time10–120 s
Compliance StandardsGB/T 19077–2016, ISO 13320:2009, Q/0100JWN001–2013
Optical AlignmentFully Automated 3D Motorized Centering System (Patent ZL201320835882.4)
Laser SourcesDual-wavelength — Main He–Ne λ = 639 nm, P > 2 mW
Detection Angle0.0155°–164°
Detector Channels116
Ultrasonic Dispersionf = 40 kHz, P = 60 W, time-adjustable
Stirring Speed0–3000 rpm
Circulation Flow Rate3.6 L/min, P = 29 W
Sample Cell Volume550 mL
Dimensions (Analyzer Unit)1200 × 420 × 420 mm
Dimensions (Wet Dispersion Unit)455 × 310 × 335 mm
Weight58 kg (analyzer) + 15 kg (disperser)
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BrandWinNano
OriginShandong, China
Manufacturer TypeDirect Manufacturer
Regional ClassificationDomestic (China)
ModelWinner2000ZD
Price RangeUSD 0–14,500
Dispersion MethodWet Dispersion
Instrument TypeBenchtop Laboratory Laser Diffraction Particle Size Analyzer
Measurement Range0.1–300 µm
Repeatability<0.5% RSD (D50 of NIST-traceable standard reference material)
Measurement Time<120 s per run
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BrandJinan Winner
OriginShandong, China
Manufacturer TypeDirect Manufacturer
Country of OriginChina
ModelWinner601
Price RangeUSD 35,000–42,000 (FOB)
Zeta Potential Range±500 mV
Operating Temperature Range5–45 °C
Temperature Resolution0.1 °C
Accuracy≥85% (per ISO 22412:2017 reference materials)
Repeatability≥85% (intra-instrument, 10-run avg.)
Particle Size Range1–10,000 nm (sample-dependent)
Concentration Range0.1–100 mg/mL (sample-dependent)
Electrophoretic Mobility Range> ±20 µm·cm/V·s
Max. Conductivity200 mS/cm
Laser SourceSemiconductor diode, λ = 635 nm, power adjustable 1–40 mW
DetectorHigh-gain photomultiplier tube (PMT)
Scattering Angle90° and 18° dual-angle configuration
Sample Cell Dimensions10 × 10 × 40 mm (1–4 mL) / 10 × 10 × 60 mm (1 mL)
Digital CorrelatorHA1024, 892 autocorrelation channels, 4 baseline channels, 5000 physical channels, delay time range 1 µs–10 ms (adjustable)
Dimensions560 × 450 × 300 mm
Weight20 kg
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BrandJinan Winner
OriginShandong, China
Manufacturer TypeDirect Manufacturer
Regional ClassificationDomestic (China)
ModelWinner319
Price RangeUSD 14,000 – 21,000
Dispersion MethodDry & Wet Dispersion
Instrument TypeLaboratory-Grade Laser Diffraction Particle Size Analyzer
Measurement Range1–2000 µm
Repeatability< 3% (D50 of NIST-traceable standard reference material)
Measurement Time< 60 s per analysis
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