LUM GmbH – LUMiSizer

  • MALAYSIA

    DKSH Technology Sdn. Bhd.
    No. 108-B-01-08, Setia Spice Canopy, Jalan Tun Dr. Awang,
    11900 Bayan Lepas, Penang
    Malaysia

    +604 645 2672

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The LUMiSizer is an evolutionary development based on the LUMiFuge platform with some significant additional capabilities that instantaneously measures the extinction (space- and time-resolved) of the transmitted light across the entire length of your sample using the STEP-Technology.

Because of an enhanced optical system, the LUMiSizer lets you analyse particle and droplet velocity distributions for creaming and sedimentation phenomena without the need of any material data and performs particle sizing (ISO 13318- 2).

Technical Specifications

Accelerated phase separation6–2300 times compared to gravity
Particle size distribution20 nm to 100 µm (20 nm to 50 nm rec. with blue wavelengths)
Consolidation measurementsconcentrated dispersions and sediments
Observation time1 s to 99 h
ConformityISO/TR 13097; ISO 13318-2; CFR 21 Part 11
Samplesup to 12 simultaneously
Volume0.05 ml to 2.0 ml
Concentration0.00015 Vol % – 90 Vol %
Densityup to 22 g/cm³
Viscosity0.8 – 108 mPas
Particle size10 nm to 1000 µm
Light sourcemulti-wavelength
Temperature control4 °C to 60 °C, +/– 1K
Cellsdifferent material and optical path
Dimensions (WxHxD)37 x 27 x 60 cm
Weight40 kg
Power supply100 V | 120V | 230 V, 50/60Hz

Key Features

  • Run up to 12 samples at a time
  • See and understand your complete sample from top to bottom
  • Obtain unique fingerprints for your sample
  • Get fast and direct stability measurements
  • Measure particle size even at high concentrations
  • Acquire particle densities
  • Compare and predict shelf life
  • Differentiate between the various instability mechanisms
  • Measure samples under a broad temperature range (4 ˚C to 60 ˚C)
  • Analyse concentrated samples (up to 90%)
  • Optimize your dispersions
  • Quick and easy to use

Key Industries

  • Medical
  • Food & Beverage
  • Polymers, Plastics and Rubbers
  • Pharmaceutical
  • Cosmetics & Personal Care
  • Chemical
  • Biopharmaceutical and Biotechnology
  • Education & Academics

Brand

LUM GmbH

The LUM GmbH is one of the leading producers for analytical devices for dispersion analysis and particle characterization. On the basis of longtime experiences in the field of fluid mechanics, rheology and colloid chemistry the company, founded by Prof. Dr. D. Lerche in 1994, has developed the innovative STEP-Technology®, which is the technical platform for different product lines. Or measuring equipment is used for the fast, reliable and comprehensive characterization of any demixing phenomena in dispersions and the testing of bonding and adhesive strength of composite materials.

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