Laser Particle Size Analyzer NLPA-101 provides a measurement range of 0.01 to 2000 μm for wet samples and 0.1 to 2000 μm for dry samples. It has a built-in wet and dry dispersion system for efficient and uniform particle distribution. This unit features automatic optical path alignment for micro-precision. It provides high-speed data acquisition for rapid and precise particle size analysis. Our analyzer allows user-defined analysis of particle size and percentage.
$37,775.00
| Dispersion Type | Wet and Dry |
| Measurement Range | Wet: 0.01 to 2000 μm Dry: 0.1 to 2000 μm |
| Photodetectors | Silicon photodetectors |
| Principle | Laser diffraction |
| Channel Number | Wet: 127 Dry: 100 |
| Accuracy Error | Wet and Dry: <1% (National Standard Sample D50) |
| Repeatability Error | Wet and Dry: <1% (National Standard Sample D50) |
| Light Source | High performance semiconductor laser (λ = 639 nm, P > 3.0 mW) | Auxiliary green solid semiconductor laser (λ = 405 nm, P > 2.0 mW) |
| Analysis | Mie and Fraunhofer scattering |
| Detector | Log-spaced array, test angle from 0.015° to 145° |
| Effective Focal Length | 500 mm |
| Laser Safety | Class 1 |
| Wet Dispersion | Ultrasonic Frequency: 40 kHz Ultrasonic Time: ≥1 s Ultrasonic Power: 60 W Stir Revolution Speed: 0 to 3000 rpm (Adjustable) Circulation: Rated Flow 30 L/min, Rated Power 70 W Sample Tank: 1000 mL Micro-Sample Cuvette: 10 mL |
| Dry Dispersion | Dry-turbulence dispersion, normal shock wave shear technique |
| Optical Path | Converging light Fourier transform optical path |
| Optical Path Alignment | Fully automatic, precision up to 0.2 μm |
| Operation Mode | Automatic / Manual (Switchable) |
| Standard | ISO13320-1:2009, GB/T19007-2016, Q/0100JWN001-2013 with 21 CFR Part 11 |
| Test Speed | Wet: <2 min Dry: <1 min Typical measuring time: <500 ms |
| Dispersion Medium | Compressed air, pressure: 0 to 6 bar |
| Dimension (L×W×H) | 1040 × 440 × 540 mm |
| Net Weight | 70 kg |
Optical path alignment
Dual-laser technology
Multi-language support
User-defined analysis
Report export options
Laser Particle Size Analyzer NLPA-101 is widely used in industries such as cement, ceramics, pharmaceuticals, paints, chemicals, food additives, and research for accurate particle size analysis.
