Bettersize – DLS Nanoparticle Size Analyzer – Nanoptic 90
Nanoptic 90 is a nanoparticle size analyzer based on the DLS (Dynamic Light Scattering) theory. It can measure nanomaterial down to 1 nanometer. Its high-power semiconductor laser device provides stable light intensity and long lifespan; while its correlator with 1000 channels and sensitive photomultiplier tube deliver measurement results with high repeatability and accuracy.
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Nanoptic 90 provides a reliable system that gives consistently good performance. The temperature control system can reach the precision of 0.5ยฐC to ensure the stability of the viscosity of medium. Photomultipliers with high sensitivity can detect each photo fast and precisely.
Key Features
- Measurement: Particle size
- Particle size range: 1 to 9500nm
- Dispersion type: Wet
- Technology: Dynamic Light Scattering (DLS)
- Fast analysis: less than 5 minutes per test.
- Small quantity of sample required: 4ml and 1ml sample cell.
- High-precision temperature control system provides accuracy of ยฑ0.5ยฐC.
- Repeatability: โค1% (GBRM D50)
- Accuracy: โค1% (GBRM D50)
- Scattering angle: 90ยฐ
- Detector: PMT (Photomultiplier)
Technical Specifications
| Measurement Range | 1-9500nm |
| Repeatability error | โค1% (CRM D50) |
| Accuracy error | โค1% (CRM D50) |
| Laser light source | solid optical fiber laser |
| Sample cell volume | 4ml & 1ml |
| Molecular weight range | 1-20kDa |
| Sample cell temperature control range | 15โ – 90โ |
| Operating system | WinXP/Win7/Win8/Win10 |
| Connection Port | USB 2.0 or USB 3.0 |
| Scattering angle | 90ยฐ |
| Detector | PMT |
| Correlator | 1000 physical channels |
| Environmental requirement | temperature: 19-90โ๏ผ humidity:0-95%, non-condensing. |
| Voltage | AC220V ใ50/60Hz |
| Volume/Weight | 680x440x220mm/25KG |
Bettersize has become a significant player in the particle sizing business since 1995. We are a team of ~160 employees…
