HELOS | RODOS & Co. - Laser Diffraction Series
Modular laser diffraction sensor for laboratory analysis of particle size and distribution from below 0.1 µm to 8,750 µm
HELOS/BR with dispersion unit OASIS
HELOS/BR with wet dispersion unit QUIXEL
HELOS/KR Vario
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The proven HELOS laser diffraction series — with its classical parallel laser diffraction set-up deploying a parallel beam — offers a powerful technology for reliable particle size distribution analysis of powders, granules, suspensions, emulsions, sprays and aerosols and numerous other particulate systems. A size range from below 0.1 µm to 8,750 µm is mastered. The modular system design, together with a great variety of dispersing and dosing units, provides a flexible adaptation to the most diverse industrial and research applications.
In the early 1980s, Sympatec introduced a breakthrough innovation which was leading laser diffraction to another dimension: dry powder dispersion for even the finest, cohesive powders came true with RODOS. And with the R series of our laser diffraction sensor HELOS new benchmarks for precision and accuracy have been achieved. Latest improvements comprise enhanced application of parameter-free Fraunhofer evaluation down to the submicron regime (below 1 µm), the greatest measuring signal frequency for best resolution with range combination technology and more powerful evaluation modes (Fraunhofer & Mie).
HELOS | RODOS & Co. Features
- Fully compliant with ISO 13320
- 8 measuring range modules ensure highest precision and resolution of the particle size distribution
- Automated multi range combination for broad distributions
- Modular design with a great variety of dispersing and dosing units provides a flexible adaptation to the sample
- Time-resolved mode ensures the acquisition of 2,000 particle size distributions per second
- Unmatched reproducibility of results, excellent comparability of systems and standardized measurement procedures
- Evaluation with parameter-free Fraunhofer or with Mie
- User friendly control and evaluation software with step-by-step wizard for quick and successful measurements
HELOS | RODOS & Co. Applications
- Pharmaceuticals (APIs and Excipients (Lactose, Methylcellulose), MDIs, DPIs, Aerosols and Nasal Spray) | Research and Development, Formulations, Manufacturing and QC
- Food and Beverages (Coffee, Chocolate, Milk Powders … dry ingredients and food additives)
- Chemical Products (Catalysts, Polymers (PTFE), Plastics, Fibers, Agrochemicals, and Sprays …)
- Coatings and Paints (Powder Coatings, Pigments)
- Building Materials (Cement, Calcium Carbonate, Gypsum …)
- Industrial Minerals & Mining (Calcium Carbonate, Graphite, Coal, Soil analysis …)
- Metal Powders, Oxides (Lead Oxide …), Rare Earth (NdFeB), Refractories and Ceramics, Batteries and Energy
- Everything with dispersed powders, granules, suspension, emulsions, aerosols, and sprays in a particle size range from submicron to millimetre
