Instruments

BETTERSIZER 2600

The Bettersizer 2600 is a laser diffraction particle size and shape analyzer designed to measure particle size distribution and morphology (e.g., sphericity, aspect ratio, elongation) in both powder and suspension samples. It is widely used in research, development, and quality control across industries such as pharmaceuticals, chemicals, building materials, metallurgy, and food.

Basic Information:

Instrument type: Laser diffraction particle size analyzer with dynamic image analysis
Measured parameters:
- Particle size distribution (D10, D50, D90, PSD)
- Shape descriptors (sphericity, aspect ratio, elongation)
- Mean diameter, span, modality
Measurement principles:
- Laser diffraction (for fine to coarse particles)
- Dynamic image analysis (for real-time shape detection and rare outliers)

Properties:

Wide measurement range:
- 0.02–2600 μm (laser diffraction)
- 2–3500 μm (image analysis)
Hybrid optical system: 92 detectors + high-resolution imaging module
Dual dispersion modes:
- Wet (BT‑802 / 804) and dry (BT‑902 / 903) dispersion units
High repeatability and accuracy (< 1%)
Fast measurement time (< 10 seconds)
Full compliance with international standards: ISO 13320, USP <429>, 21 CFR Part 11, CE, GMP
User-friendly software: method builder, data analysis, regulatory traceability

Applications:

Powders, suspensions, granules
Pigments, ceramics, metals, abrasives
Catalysts, cement, fillers, polymer blends
Food ingredients, pharmaceuticals, cosmetics

Camsizer

Camsizer by Retsch Technology (now part of Verder Scientific) is an advanced optical particle size and shape analyzer, widely used in laboratories and industrial environments for fast and precise analysis of bulk materials.

Basic Information about the Camsizer:

Technology: Digital image analysis (2-camera system)
Measured parameters:
- Particle size distribution
- Particle shape (e.g., roundness, aspect ratio)
Particle size range: 30 µm to 30 mm (depending on the model)
Applications:
- Powders, granules, sands, pellets, animal feed, plastics
- Quality control, research and development

Malvern Mastersizer 2000

Laser diffraction particle size analyzer widely used in R&D and industrial quality control to determine the particle size distribution of powders, emulsions, and suspensions.

Key Specifications:

Measurement range: approx. 0.02 µm to 2000 µm
Measurement principle: Laser diffraction – analyzes the intensity of scattered light to calculate particle size distribution
Sample types: Powders, emulsions, suspensions

Features:

Modular sample dispersion units (e.g., Hydro 2000, Scirocco 2000)
Capable of measuring a wide variety of materials (ceramics, pigments, cement, food, pharmaceuticals)
Rapid analysis with results in seconds
Easy calibration and user-friendly software

Malvern Kinexus

Rotational rheometer designed to measure the rheological properties of materials — how they flow and deform under applied forces. It is widely used in research, development, and quality control across industries such as pharmaceuticals, food, coatings, and construction.

Key Specifications:

Instrument type: rotational rheometer (controlled stress or controlled strain)
Measured parameters:
- Viscosity (dynamic, kinematic)
- Elastic modulus (G') and loss modulus (G'')
- Thixotropy, yield stress, stress relaxation, creep
Measurement modes: oscillation, rotation, step tests, temperature ramps

Key Features:

High-sensitivity torque transducer (suitable for both soft and stiff materials)
Broad temperature range with Peltier or fluid-based systems
Easy geometry exchange (cone-plate, concentric cylinders, plate-plate)
Powerful rSpace software for method building and data analysis

Applications:

Gels, pastes, paints, bitumen, cosmetics, toothpaste, polymer suspensions, cements, food mixtures