Supplier: Malvern Instruments, Inc.
Description: At-line particle size analyzer for dry processes. Ideal for use when centrally located among multiple mills. Rapid particle size analysis, based on laser diffraction, for particles in the size range 0.1 to 1000 µm. Fully automated analytical procedure, no sample preparation required. Easily
- Measurement Type: Size
- Sample Type: Powder / Solid Particles
- Technology / Operating Principle: Diffraction / Scattering
- Display & Special Features: Process Line / Continuous, SPC Software / Capability, Video / Graphic Display
Standards and Technical Documents - Particle size analysis -- Laser diffraction methods -- ISO 13320:2009
Description: ISO 13320:2009 provides guidance on instrument qualification and size distribution measurement of particles in many two-phase systems (e.g. powders, sprays, aerosols, suspensions, emulsions and gas bubbles in liquids) through the analysis of their light-scattering properties. It does not address the
Supplier: Shimadzu Scientific Instruments, Inc.
Description: The SALD® 201V Particle Size Analyzer is a compact, economically priced instrument that offers high performance and reliability features for a wide range of food, liquid, cosmetic, and pharmaceutical applications. A measuring range of 0.25 to 350µm accomodates most routine analysis
- Measurement Type: Size
- Sample Type: Dispersion / Liquid (Emulsion, Suspension)
- Technology / Operating Principle: Diffraction / Scattering
- Display & Special Features: Computer Interface / Networkable, Laboratory / Batch, SPC Software / Capability
Supplier: Newport Corporation
Description: Can be used in Littrow or grazing incidence mode
- Grating Type: Holographic
- Wavelength Range: Visible
Supplier: Laserglow Technologies
Description: for pattern details.) They are composed of transparent polymeric materials (plastic). With the standard size of 8 mm diameter and 1mm-1.2mm thickness, these elements fit well into numerous standard laser modules or may be mounted outside the module housing.
Supplier: United Testing Systems, Inc.
Description: Using the principles of laser diffraction, this unique system is designed to accurately measure the cross section of carbon and other opaque fibers and filaments in the diameter range of five to fifty microns. The unit is available in both single and dual array configuration. The single array
- Type: Extensometer
- Test Applications: Gaging, Specialty / Other
- Operation: Electrical / Electromechanical
Supplier: RPMC Lasers, Inc.
Description: This is a compact CW Erbium Fiber Laser that is capable of delivering output powers up to 20W with a near diffraction limited beam (M2=1.1). Also available is a 10W polarization maintaining 1550nm CW Fiber Laser. The ISRUZ is a compact CW Erbium Fiber Laser that is capable of delivering output
- Laser Output: Continuous Wave
- Laser Type: Fiber Lasers, Solid State Lasers
Supplier: Aurora Instruments
Description: spectroscopy Segmented Flow Analysis Flow Injection Analysis TOC analysis Gel Permeation Chromatography Ion Chromatography Laser Diffraction Particle Size Analysis X-ray Fluorescence analysis Viscosity analysis Fourier Transform Infrared Spectroscopy Liquid handling applications
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Featured Products for Laser Diffraction Top
Shimadzu Scientific Instruments, Inc.
SALD-2300 Laser Diffraction Particle Size Analyzer
A material ’s particle size distribution can have a major impact on the desired characteristics and performance of a final product. The new SALD-2300 laser diffraction particle size analyzer from Shimadzu Scientific Instruments measures wet or dry materials to ensure outstanding product quality in the pharmaceutical, food and beverage, ceramics and electronics industries. The SALD-2300 provides continuous measurement in real time, at minimum one-second intervals. Its measurement range... (read more)
Browse Particle Analyzers Datasheets for Shimadzu Scientific Instruments, Inc.
United Testing Systems, Inc.
Automatic Carbon Fiber Testing
The United Automatic Carbon Fiber Tester is designed to automatically (without operator intervention) test up to 200 specimens of carbon fiber in one setup. For easy record keeping and generating reports, specimen data are entered into the test software via barcode. The diameter of each fiber specimen is measured by a laser diffraction measuring system. (read more)
Browse Mechanical Testing Equipment Datasheets for United Testing Systems, Inc.
Circular Laser Diode Module
World Star Tech's circular laser modules come in a compact package with integrated. electronics and optics. The UL and UH series circular modules use microlens technology to produce clean,. diffraction limited gaussian beams. They are particularly ideal for coupling to single and multimode fibers. They are available in a range of powers and wavelengths. Features. . Applications. . . . Circular Gaussian Beam. . Sensor & Measurement. High Fiber Coupling... (read more)
Browse Diode Lasers Datasheets for World StarTechnologies
Powder Property Measurements
When you want to know more about your powders, as researcher, producer or user, you'll need more than just a chemical analysis. That's the time to turn to LabQMC - we can make those physical property measurements for you: particle size distribution by laser diffraction (wet or dry). surface area by gas adsorption (B.E.T.). pore size distribution (for both 3D and 1D pore structures). skeletal and tapped densities. water vapor sorption by DVS. surface acidity by ammonia TPD. oxide reduction... (read more)
Browse Analytical Laboratory Services Datasheets for Quantachrome Instruments
Union Process, Inc.
PARTICLE CHARACTERIZATION & ANALYTICAL SERVICES
research. We provide expedited service with high quality information when it comes to particle characterization. Our particle characterization services include: 1. High-powered microscopy. 2. Particle Size Analysis - X-ray sedigraph. 3. Particle Size Analysis - Laser diffraction. 4. Surface Area Analysis. 5. Pore size/volume distribution. Next Day service is available upon request. please call (330)929-3333 or email us at firstname.lastname@example.org... (read more)
Browse Analytical Laboratory Services Datasheets for Union Process, Inc.
Power Technology, Inc.
More Powerful PM Series 635nm Laser Modules
positioning and bar code reading. The PM Series of laser modules contain a precision current source that can deliver up to 120mA of drive current to N-type or P-type diodes in APC, all in CC.The PM's output power now ranges from 0.1mW to 100mW and also offers diffraction limited optical performance, small size, and operates on a low voltage of 3.3VDC. For additional mounting flexibility, PTI also offers SPM Series modules that have a separated head and power supply. SPM lasers offer all... (read more)
Browse Lasers Datasheets for Power Technology, Inc.
RPMC Lasers, Inc.
1.5um Miniaturized Pulsed Fiber Laser Transmitter
The MLT-PL-R-OEM15 is a miniaturized (90 x 70 x 15 mm3)pulsed 1.5um fiber laser providing short pulse durations (2ns to 1250ns fixed ) through a near diffraction limited randomly polarized beam (M ² <1.1). The MLT-PL-R-OEM15 is optimised for LIDAR, telemetry or range finding applications. The design and configuration of this laser render it unique and reliable. The patented “Injection Technology ” allows the use of highly reliable broad area... (read more)
Browse Lasers Datasheets for RPMC Lasers, Inc.
Conduct Research Top
The technique of laser diffraction relies on the fact that particles passing through a laser beam scatter light at an angle that is inversely proportional to their size (small particles scatter light at high angles whereas large particles scatter light at low angles). It is therefore possible
Fivefactors to Consider When Choosing a Laser Diffraction Particle Size Analyzer (.pdf)
Measuring particle size is an indispensable step in understanding a material's physical and chemical properties. Of the many particle sizing methods on the market, laser diffraction is one of the most popular because it's a fast, nondestructive technique that can analyze wet and dry samples
Low Angle Light Scattering (LALLS) and Laser Diffraction
Low angle light scattering (LALLS) or laser diffraction is a measurement technique for particle size analyzers and particle count analyzers. LALLS offers a wide dynamic range and is the preferred standard in many industries that require stringent characterization and quality control. Often, low
Method Development for Laser Diffraction Particle Size Analysis
for pulmonary delivery. During recent decades, the unique attributes of laser-diffraction analysis have positioned it as the particle-sizing technique of choice for the resulting spectrum of pharmaceutical applications. Fast, nondestructive and suitable for a broad size range (0.1 to 3000 µm), laser
Choosing the Most Suitable Theory in Laser Diffraction Mie or Fraunhofer? (.pdf)
of micrometres to be calculated. The differences between these two models are explained in various ISO standards that serve as bases during particle size analyses. ./8393c8b8-6437-4696-be75-2f45e601578f 013. Choosing the most Suitable Theory in Laser Diffraction. Mie or Fraunhofer?. Introduction
Laser Beam Expander Theory
Perfect Gaussian Laser beams are often characterized by. a parameter known as beam divergence. Divergence is the. angular spreading of light waves as they propagate through. space. Even a perfect unaberrated ray of light will experience. some beam divergence due to diffraction effects. Diffraction
Laser Beam Expander Theory (.pdf)
Perfect Gaussian Laser beams are often characterized by a parameter known as beam divergence. Divergence is the angular spreading of light waves as they propagate through space. Even a perfect unaberrated ray of light will experience some beam divergence due to diffraction effects. Diffraction
Laser Tuning with Diffraction Gratings
NOTE. Laser Tuning with Diffraction Gratings: Technical Note 1. LASER TUNING WITH DIFFRACTION GRATINGS. Light incident on a diffraction grating is dispersed away from the grating surface at an angle which depends on. the wavelength, so a grating can be used to select a narrow spectral band from