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Particle & environment
Particle Size Analyzer
- Models
- PSA-2308A
- Principle
- Laser diffraction principle
- Analysis
- Mie and Fraunhofer scattering
- Detector Arrangement
- Log-spaced array, test angle from 0.015 degree to 145 degree
- Measuring Range
- Wet: 0.01μm-2000 μm; Dry: 0.1μm-2000μm
With a microfine accuracy of 0.1um, the particle size analyzer's optical path is always in optimal condition, eliminating the hassle and difficulty of manually aligning the optical path whil…
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1 models
Product Description
Particle Size Analyzer specification across the range. Figures are the manufacturer’s published values.
| Model | PSA-2308A | |
|---|---|---|
| Principle | Laser diffraction principle | |
| Analysis | Mie and Fraunhofer scattering | |
| Detector Arrangement | Log-spaced array, test angle from 0.015 degree to 145 degree | |
| Measuring Range | Wet: 0.01μm-2000 μm; Dry: 0.1μm-2000μm | |
| Silicon Photodetectors | Wet:127 pcs; Dry:100 pcs | |
| Accuracy Error | Wet<1% Dry<1% (CRM D50) | |
| Repeatability Error | Wet<1% Dry<1% (CRM D50) | |
| Light Source | High performance semiconductor red laser (λ=639nm ) P＞3.0MW Auxiliary green solid semiconductor laser (λ= 405 nm) P＞2.0MW (available) | |
| Optical Path | Converging light Fourier transform optical path | |
| Effective Focal Length | 500mm | |
| Laser Safety | Class 1 | |
| Wet Dispersion | Ultrasonic | Frequency: 40KHz Power: 60W Time: ≥1S |
| Stir | Revolutions Speed: 0-3000RPM (Adjustable) | |
| Circulate | Rated Flow: 30L/min Rated Power: 70W | |
| Water Level Sensor (UK) | Prevent water overflow and effectively protect the instrument | |
| Sample Tank | Volume: 1000mL | |
| Micro- Sample Cuvette | Volume: 10mL ( Available) | |
| Dry Dispersion | Dry-turbulence dispersion patent technology, normal shock wave shear technique | |
| Feeding Speed | Adjustable (Variable speed knob) | |
| Operation Mode | Full automatic / manual control, freely choose | |
| Dispersion Medium | Compressed Air, pressure: 0 to 6 bar | |
| Optical Bench Alignment System | Full automatic, precision is up to 0.2um | |
| Full Test Speed Per Time | Wet: ＜2 min Dry : <1 min Inverval time per test result: 500ms | |
| External Size(L×W×H)(mm) | 1040×440×540 | |
| Shipping Size (W×D×H)(mm) | 1220x640x700 | |
| N.W. / G.W. (kg) | 70/99 | |
Specification published by Scitek Global. Confirm the exact configuration on the written quotation before ordering.
Key features
What the range offers
- Particle size analyzer adopt laser diffraction theory (Mie and Fraunhofer diffraction), measure size is from 0.01μm to 2000μm (dry 0.1μm-2000μm), Which offer reliable and repeatable particle size analysis for a diverse range of applications.
- It use dual-beam & multiple spectral detection systems and side light scatter test technology to significantly improve precision and performance of test.
- Intelligent full automatic operation system and manual operation mode, freely choose.
- Full built-in sample dispersion system.
- Instrument particle size analysis software.
- It is suitable for particle size and surface potential measurement of a variety of different nanoemulsions, suspension colloids, etc. It can be widely used in fine chemical industry nanomaterials, R&D and production quality control of surfactants, oligomers, etc.
- The zeta potential analyzer is also a product development and quality control testing instrument for inks, pharmaceutical preparations and other industries.
- Ultra-high-speed data acquisition.
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