Select a thumbnail to change viewLaser Particle Size Analyzer
NT 301 Laser Particle Size Analyzer is a high-performance dry & wet particle size testing instrument developed to meet customers’ requirements. It adopts the internationally advanced long-focus optical detection system, optimized dual backward & reverse scattered light detector array, upgraded ADC signal acquisition system and self-adaptive noise suppression algorithm, equipped with imported high-quality He-Ne laser emitter. Featuring high automation, wide dynamic range, excellent repeatability and resolution, it is suitable for measuring particles with wide size distribution.
Description NT 301 Laser Particle Size Analyzer is a high-performance dry & wet particle size testing instrument developed to meet customers’ requirements. It adopts the internationally advanced long-focus optical detection system, optimized dual backward & reverse scattered light detector array, upgraded ADC signal acquisition system and self-adaptive noise suppression algorithm, equipped with imported high-quality He-Ne laser emitter. Featuring high automation, wide dynamic range, excellent repeatability and resolution, it is suitable for measuring particles with wide size distribution. It comes with intelligent measurement & analysis software and customizable report templates. Users can easily view, compare reports and export data. The complete set includes main unit, dry and wet sample feeding modules.
Features
◆ Integrated housing, aluminum alloy base and modular structure, dustproof, water-resistant and anti-stray-light design
◆ Optimized single-lens optical path
◆ Imported He-Ne laser source: superior monochromaticity, high coherence, small divergence angle and outstanding stability
◆ New spatial filter design with patented integrated laser emitter
◆ High-sensitivity photoelectric detector array
◆ 556 mm long-focus Fourier lens
◆ Software-controlled automatic alignment system for reliable repeatability, alignment accuracy up to 0.5 μm
◆ 8-channel simultaneous sampling, 18-bit ADC with ultra-low leakage sample & hold switch; full-scale accuracy up to 0.15%
◆ High-performance and user-friendly dry dispersion module
Technical Parameters
■ Principle: Mie scattering
■ Measuring Range: 0.02～2100μm (wet), 0.1～2100μm (dry)
■ Dispersion Mode: wet / dry dispersion (automatic circulation)
■ Repeatability: ＜1% (D50 of standard sample)
■ Alignment: Intelligent automatic alignment, accuracy: 0.2 μm
■ Test Time: 1-2 min
■ Detecting Channels: 91
■ Light Source: Imported He-Ne laser, ＞2.0 mW, λ=0.6328 μm
■ ADC: 18 bit
■ Ambient Condition: Temp 5-35℃, Humidity ＜85%
■ Report Output: Particle size distribution table & curve, mean diameter, median diameter, SSA, etc.
■ Power Supply: AC 200~240V, 50Hz, 80VA
■ Dimension (L×W×H): Mainframe: 1320×340×360mm; Package:1600×450×480mm
Ordering Information NT 301 — Laser Particle Size Analyzer
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