Particle & environment
Particle Size Analyzer
- Models
- LZ-LPA-A100; LZ-LPA-A101; LZ-NPA-A100; LZ-NPA-A101
- Dispersion Type
- Dry and Wet
- Principle
- Laser Diffraction
- Analysis
- Mie and Fraunhofer scattering
- Measurement Range
- Wet dispersion: 0.01 to 1,200μm Dry dispersion: 0.1 to 1,200μm
Laser diffraction and dynamic light scattering for particle size distribution.
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4 models
Product Description
Particle Size Analyzer specification for every model we supply. Figures are the manufacturer’s published values.
| Specification | Value |
|---|---|
| LZ-LPA-A100 — Laser Particle Analyzer | |
| Dispersion Type | Dry and Wet |
| Principle | Laser Diffraction |
| Analysis | Mie and Fraunhofer scattering |
| Measurement Range | Wet dispersion: 0.01 to 1,200μm Dry dispersion: 0.1 to 1,200μm |
| Photodetectors | Silicon Photodetectors Wet: 127pcs Dry: 100 pcs |
| Accuracy Error | Wet Dry <1% |
| Repeatability Error | Wet Dry <1% |
| Detector | Log-spaced arrayTest angle from 0.015 degree to 145 degree |
| Light Source | High performance semiconductor red laser (λ=639 nm) P >3.0MW Auxiliary green solid semiconductor laser (λ=405 nm) P>2.0 MW |
| Optical Path | Converging light Fourier transform optical path |
| Focal Length | 500 mm |
| Laser Safety | Class 1 |
| Sample Tank | 1000 L |
| Micro Sample Cuvette | 10 ml |
| Frequency | 40 KHz |
| Timer | ≥1s |
| Speed | 0-3000 rpm ( Adjustable) |
| Sensor | Water level sensor |
| Rated Power | 70 W |
| LZ-LPA-A101 — Laser Particle Analyzer | |
| Dispersion Type | Dry and Wet |
| Principle | Laser Diffraction |
| Measurement Range | Wet: 0.01-3500µm Dry:0.1-3000µm |
| Sample Injector | Wet: Module201 Dry: Module301 |
| Channels | 116pcs |
| Accuracy Error | Wet: Dry:<1.0% |
| Repeatability | Wet: Dry:<1.0% |
| Light Source | Main Laser: High performance laser λ=639nm, P>2Mw Auxiliary laser: Blue laser λ=405nm, P>2mW, Service life: >5000h |
| Optical Alignment | Automatic |
| Operation Mode | SOP fully automated |
| Dispersion | Dry Method: Turbulent dispersion automatic sample introduction, one click Wet Method: Ultrasonic, mechanical stirring, and built-in circulating dispersion Frequency: f=40KHz, Power: p=60W (Time adjustable) Stir: Revolutions speed: 0-3000rpm (Adjustable) Rated flow: 1L-8L/min, Rated Power: 120W |
| Sample Tank | 600 ml |
| Speed | 10s |
| Sampling Frequency | Fastest data acquisition rate of 10kHz |
| Software | Yes |
| Dimensions | Main Unit: 870 x 340 x 380 mm Wet Module: 415 x 280 x 335 mm Dry Module: 260 x 245 x 295 mm |
| Weight | Main Unit: 32 kg Wet Module: 15kg Dry Module: 7 kg |
| LZ-NPA-A100 — Nano Particle Analyzer | |
| Measurement (particle size) range | 1 nm – 10000 nm |
| Sample concentration | 0.1 mg/mL – 100 mg/mL |
| Light source | Semiconductor laser, λ = 532 nm |
| Detector | Imported Hamamatsu photomultiplier (PMT) |
| Scattering angle | 90° |
| Sample volume / cuvette | 4ml |
| Temperature range | 5–40 °C |
| Software | Win XP/Win7 |
| Working principle | Dynamic light scattering and Brownian motion |
| Sample type | Suspension, emulsion and powders |
| Digital correlator | 256 channels |
| Accuracy | <1% |
| Dimension | 480 x 270 x 170 mm |
| Packing Dimension | 1300 x 550 x 470 mm |
| Gross Weight | 49 kg |
| LZ-NPA-A101 — Nano Particle Analyzer | |
| Measurement Principle | Electrophoretic Light Scattering (ELS) |
| Particle Size Range | 1 – 10,000 nm |
| Zeta Potential Range | 1-500 mV to +500 mV |
| Measurement Concentration Range | 0.1mg/ml--100mg/ml (Reference to sample) |
| Accuracy Error | ≤1% (CRM D50) |
| Repeatability Error | ≤1% (CRM D50) |
| Electrophoretic Mobility Range | >+20µm.cm/V.s |
| Conductivity | 200mS/cm (Reference to sample) |
| Laser Source | 635 nm Semiconductor Laser |
| Detector | High-Sensitivity Photomultiplier Tube |
| Scattering Angle | 90° |
| Sample Volume | 1 – 4 mL |
| Temperature Range | 5 – 90°C |
| Temperature Accuracy | ±0.1°C |
| Analysis Time | < 5 minutes |
| Digital Correlator | 100ns-10ms |
| Operation Mode | Fully automated |
| Operating Software | Windows-Based Intelligent Analysis Software |
| Test Reports | 10^11 dynamic linearity, up to 10,000 channels |
| Dimensions | 600 x 380 x 230 mm |
| Weight | 12 kg |
Specification published by Labozon. Confirm the exact configuration on the written quotation before ordering.
Key features
What the range offers
- Fully automatic dry and wet laser particle analyzer
- Particle size range: Wet dispersion: 0.01 to 1,200μm Dry dispersion: 0.1 to 1,200μm
- Works on laser diffraction theory principle
- Dual beam & multiple spectral detection systems
- Slide light scatter test technology
- Easy and fast to changeover between dispersing modules
- Built-in sample system
- Smart operation mode
Applications
Where it is used
- It is essential in fields like pharmaceuticals, ceramics, food, and materials science for quality control, research, and development.
- Used for particle size distribution analysis in pharmaceuticals, chemicals, ceramics, mining, pigments, food, battery materials and advance material research
- Ideal for measuring particle size and distribution in nanoparticles, colloids, emulsions, polymers, and pigments. It is widely used in nanomaterials research, pharmaceutical and biotech formulations, coatings, cosmetics, and quality-control labs. Its fast, precise analysis supports stability studies, aggregation monitoring, and routine R&D.
Next step
Tell us the capacity and the duty.
We will confirm the right model, the price and the lead time.