Laser diffraction measurement instrument HELOS/BR - Good Condition 2017

HELOS/BR - The Standard in Particle Size Analysis

The HELOS/BR by Sympatec embodies excellence in laser diffraction measurement, providing a comprehensive solution for particle size and distribution analysis. This instrument is designed to meet the needs of the most demanding industries, where precision and reliability in measurements are crucial.

The HELOS/BR employs laser diffraction to analyze particles, a method recognized for its precision and speed. Equipped with a high-quality helium-neon laser, the device can detect particles within a size range of 0.1 to 875 micrometers. This broad measurement range allows for the analysis of various materials, from fine powders to coarser granules.

One of the key strengths of the HELOS/BR is its ability to deliver extremely precise and resolved measurements. The instrument features precision lens modules that automatically adjust the beam diameter according to the measurement range. This feature ensures that each measurement is optimized for the particle size being analyzed, thus providing highly reliable results.

The HELOS/BR is designed to adapt to various industrial and research applications. Whether analyzing powders, granules, aerosols, sprays, or suspensions, this device offers the flexibility needed to meet diverse requirements. Additionally, it can be used with different dispersion units, allowing for complete customization based on the specific needs of each application.

Sympatec has also focused on the ergonomics and ease of use of the HELOS/BR. The device is equipped with intuitive control and evaluation software, PAQXOS, which guides the user through each step of the measurement process. This software not only allows for easy configuration of measurement parameters but also enables the visualization and analysis of results in customizable graphs and tables.

The HELOS/BR complies with the strictest industry standards, including FDA regulations. It is certified with reference materials such as SiC-F1200 and SiC-P600, ensuring high-quality results and comparability between measurements. Furthermore, the device is validated according to standardized procedures, ensuring the reliability and repeatability of results.

The HELOS/BR by Sympatec is an essential tool for any application requiring precise and reliable particle size analysis. With its advanced technology, flexibility, and ease of use, it stands as the benchmark in laser diffraction measurement.

• Measurement Range: 0.1 to 875 micrometers
• Light Source: Helium-neon laser (λ = 632.8 nm, P_out ≤ 5 mW)
• Protection Class: 3R with open dispersion units, 1 with closed dispersion units
• Beam Diameter: Automatic adjustment based on measurement range
• Lens Modules: 5 precision lens modules
• Detector: Multi-element detector with 31 semi-circular segments
• Acquisition Rate: 2,000 diffraction patterns per second
• Raw Data Recording: Up to 248 intensities
• Typical Measurement Time: 0.1 to 30 seconds depending on configuration
• Evaluation Modes: Fraunhofer Enhanced Evaluation (FREE), Mie Extended Evaluation (MIEE)
• Accuracy: Mean relative standard deviation less than 1%
• Repeatability: Typically less than 0.04%
• Comparability: Typically less than 0.3%