In addition to the selection and delivery of reliable hardware and software components, it is just as important to make available maintenance and service care for a high system efficiency. The la950 method expert is a breakthrough in user friendly method development. Measuring and controlling the particle size distribution of cement is important both in order to achieve the desired product performance and to control manufacturing costs. The pipette method is the traditional means for determining soil particle size distribution psd. The software has a number of features including mrmg base unit selection, mfc programming and a handy n2 gas conversion feature for flow rate measurements using n2 gas during flow. Based on the ultradurable la950 platform, noted for its reliability data correlation support with the la950 and an intelligent correlation software for the la920930 series method expert software is a series of guided, automated tests with advice to help the enduser choose values for refractive index, concentration, ultrasonic dispersion. The partica la950 figure 1 laser diffraction particle size analyzer horiba instruments, inc. Data were identified according to the xrd software pdf2. The system provides technical compliance in terms of. The accurate and reliable laser diffraction particle sizing instrument, horiba partica la950v2 has been upgraded to the la960. Troubleshooting laser diffraction particle size data. Software will compute all ri and display r parameter variation. Effect of silica fume on the characterization of the. La960 series horiba particle characterization technology new.
Software support for test automation systems horiba. Horiba instruments introduces the partica la950 laser diffraction particle. Calibration is performed using nist traceable standard particles polystyrene polymer. Here we present a detailed comparison of grain size results acquired by three stateoftheart, widely used laser diffraction devices fritsch analysette 22 microtec plus, horiba partica la950 v2. The la960 features intuitive software, unique accessories and a high performance optical system to deliver actionable results in less than one minute. Since the acquisition by horiba of jobin yvon, a spectroscopy company founded in 1819, horiba scientific has continued to define the leading edge of the optics of spectroscopy.
Laser scattering particle size distribution analyzer la350. It is easy for both beginner and expert operators to use the software of the la950. La920, la950 and la950v2 wdqro fdq eh xvhg dv d glvshuvlqj dgglwlyh. Horiba has been involved in measurement technology for more than 60 years. La950 a laser diffraction particle size analyzer from. The user makes one measurement of the sample and then uses the calculation wizard in the method expert software package to vary ri and search for a. Figure 2 la950 original optical system, capable of highprecision measurement figure 3 large sample chamber located at the center of the analyzer and slide holder mechanism for quick and. Ideal for extremely high resolution requirements such as raman spectroscopy and emission structure analysis, and essential for the most demanding stray light rejection, the m series also features optional dual automated entrance and exit ports for to extend the. Triad thermo nicolet antaris ii upgraded thermo antaris. This analyzer is a fullrange model, using the same analytical technique as the la920. Horiba introduces the newest breakthrough in particle size technology with the la960.
Scope and application soil particle size distribution is a characteristic that affects important soil properties. Your wishes are considered during software development. When a software program wears the enhanced security es badge, it ensures the integrity of electronic data records that are generated under good laboratory practice glp and good manufacturing practice gmp protocols. Particle size analysis using elzone ii 5390 and horiba la950 instruments receipt of two impact awards for exemplary implementation of lancaster laboratories core values biochemist. Size analysis of small particles in wet dispersions by. The highest performance diffraction analyzer available. This is now automated with the method expert software features, exclusive to. Advanced software features for the la950 particle size. Horiba particle size analyzers for sale and auction at labx.
Horiba la950 particle size analyzer horiba la950 laser diffraction particle size distribution analyzer used refurbished when shipped analyze particles with diameters ranging all. Wet method development for laser diffraction particle size measurements. Laser diffraction is now the most popular technique because it is very flexible, measures powders and suspensions, and provides a very broad dynamic range. Ian treviranus from horiba scientific provides short overviews of several software features in the la950. Training series advanced software features for the la950. Laser diffractionscattering particle size distribution. No other particle size software provides this level of guidance and knowledge. The formed phases in the cured specimens were identified using a jasco6100. Collecting and calculating the la950 hardware collects scattered light data the la950 software calculates the particle size distribution using that scattered light data both must be optimized to maximize data quality 2012 horiba, ltd.
La910 and la920 analyzers, together with new and improved software and. Horiba lb500 particle size analyzer horiba lb500 used refurbished when shipped for detection of smaller particles horiba lb500 is a dynamic light scattering analyzer with a range from 3nm to 6um. Some people prefer a single number answerwhat is the average size. Dry result for sample 2 conclusions the horiba la950 laser diffraction analyzer proved to be an ideal instrument for measuring the particle size distribution of tio 2, both as a suspension and in the natural powder state. Modular in design, it has a wide range of automated sample dispersion units. The flexible optical system and sampling options allow the measurement of a wide range of materials from 0. Fresh thinking on all aspects of instrument design and operation have resulted in a system capable of complete sample analysis sequences in one minute. La960 laser particle size analyzer from horiba scientific. The most highend class accurate and reliable laser diffraction particle sizing instrument horiba partica la950v2 has been upgraded to the la960. La950series instruments an204 titanium oxide using laser diffraction table 4. Advanced software features for the la950 ian treviranus ian.
Time development of particle size distribution during wet milling measured using horiba s flow cell. This technique uses first principles to calculate size using light scattered off the particle edge diffraction and. Stopping of the hydration was performed on crushed specimens by subjecting to stopping the solution of alcoholacetone 1. A single click selects the conditions and a second one makes the. For the last 40 years horiba scientific has taken a leading position in the design, development and manufacture of master and replica diffraction gratings. The horiba la950 particle size analyzer uses the laser diffraction method to measure size distributions. Guided, automated method development for the la950960 7 balanced with the effect of multiple scattering causing a decrease in reported size if the concentration is too high %t too low. Horiba la950 particle size analyzer horiba la950 laser diffraction particle size distribution analyzer used refurbished when shipped analyze. Perkinelmer applied genomics is firmly committed to meeting your needs in the demanding, everchanging pharmaceutical and biotechnology industries. Automated method development software this is the perfect instrument for laboratories requiring a single instrument to measure as many different samples as possible. This technique uses first principles to calculate size using light scattered off the particle edge diffraction and through the particle secondary scattering refraction. It has been developed on the basis of horibas new software platform, and the. Horiba la950 particle size analyzer horiba la950 laser diffraction. Even the most challenging applications are easily measured with the innovative method expert software guiding the method development process.
Horiba la950 particle size analyzer horiba la950 laser. Horiba instruments introduces the partica la950 laser diffraction particle size. Once the analysis is complete the user has a variety of approaches for reporting the result. The la960 continues horibas proud tradition of leading the industry with innovative design. Automation built into the hardware and software ensures reproducibility and. Horiba offers a modular concept for this, which can be adapted to customer requests and needs. Particle size analyzers new and used particle size. Perkin elmer lambda 950 uvvisnir system used system when ships calibrated and ready to use. After the company performed a thorough market study and discussed requirements with end users, the design targets were formulated to provide the greatest utility and to be a step forward. The most recent software package used in the horiba la950 laser diffraction analyzer horiba scientific, kyoto, japan includes an automated calculation wizard that facilitates ri selection. Original research open access effect of silica fume on. Triad perkin elmer lambda 950 uvvisnir system used.
The central focus of the partica la950v2 development is speed. Become an expert in particle size analysis with horiba new. Hmk22 fisher horiba la960 laser particle size analyzer horiba la910 horiba la920 horiba la930 horiba la950 horiba particle size analyzer hosokawa micron powder systems alpine mzr mettler toledo particletrack g400. Horiba partica la950 s2 particle size analyzer chobotix. The m series ii monochromators are the large focal length monochromators of choice for the most demanding spectroscopy applications. The stateoftheart la950 particle size analyzer already has a reputation for innovation and will continue to lead the way with the revolutionary method expert. The la950 is the only instrument capable of measuring 30 nanometers and 3 millimeters in the. Ian treviranus of horiba scientific shows how to use certain advanced software features in the la950 software. The mastersizer 2000 particle size analyzer is the latest laser diffraction system from malvern instruments, offering advanced technology that is simple and straightforward in operation. The la950 provides a number of stateoftheart features. Laser diffraction particle size analyzer la950 horiba. The horiba la950 particle size analyzer software provides two calculations to quantify measurement stability, both of which could be used during the solvent selection process. By engaging the user more fully in the method development process horiba transfers its expert knowledge in particle size analysis to the user ensuring the best possible experience.
The particle size distribution of the used materials was determined using a laser diffraction analyzer manufactured by horiba, la950, france. La950 particle characterization analyzer tn159 ttte eeccchhhnnniiicccaaalll nnnooottte la950 technique summary the horiba la950 particle size analyzer uses the laser diffraction method to measure size distributions. Particle size analysis was done using a laser scattering particle size distribution analyzer horiba la950, kyoto, japan. Digital mass flow controller offer multigas, multirange functionality via horibastecs configuration software. Malvern panalytical mastersizer 3000 particle size analyzer new software speeds method development. Developing a laser diffraction particle size analyzer for. Optimizing ultrasonic dispersion using the la950 method. Introducing horiba particle characterization solutions.