W.S. Tyler Computerized Particle Analyzer
For decades, few to no innovative developments in particle size analysis exist. This changed when dynamic image analysis systems, such as the W.S. Tyler Computerized Particle Analyzer, were introduced.
Designed to revolutionize the way sample material is tested, these devices can significantly increase the capacity of your particle analysis process. Computerized particle analyzers can capture particle profiles, analyze the size distribution, and detail shape parameters and aspect ratios, all in real-time.
Combine cutting-edge technology with precise particle characterization and begin yielding accurate and comprehensive results at an efficiency level that was once thought impossible.
W.S. Tyler Computerized Particle Analyzer
What Is A CPA?
The W.S. Tyler Computerized Particle Analyzer is a dynamic image analysis system designed to illustrate the size and shape of dry, free-flowing particles as fine as 10 microns. To do so, the device employs a high-resolution line scan camera with a frequency capacity of 28,000 line scans per second.
This translates to a detection capacity of 10,000 particles per second. In other words, the true value of a Computerized Particle Analyzer is experienced when placed in high-volume particle analysis operations.
Double detection due to individual images overlapping is ruled out, as are partial ranges and improper measurements of truncated particles. In addition, the real-time function also enables all CPA units to be used as particle counting devices.
How Does It Work?
The computerized particle analyzer has four main components: the funnel, feeder, LED light, and line scan camera.
Material is loaded into the funnel and dispensed onto the feeder. The feeder will project material towards the edge of the feeder using micro-vibrations.
Once at the edge, the material will fall between the LED light and line scan camera. As this happens, the line scan camera reads the shadows created by the particles.
After the sample has been analyzed in its entirety, you can analyze the real-time results in the CPA serv software.
Due to a GigE camera interface, the CPA devices can be operated using a notebook without additional hardware modules, such as a camera card. The GigE technology has a high transfer rate of up to 1,000 Mbit per second.
Each Particle At A Glance
The CpaServ software deployed in the W.S. Tyler CPA systems is easy to use, responsive, and runs under most Windows operating systems. Owing to the software, a wide range of particle specifications can be analyzed. The CPA’s individual particle memory allows different grain shape values to be evaluated for every particle measured and statistical means to be determined in freely selectable grain size classes.
Each particle is fully scaled and presented in the particle list. Details regarding particular grain sizes and shapes are stored and can be used for further analyses. Given the software’s ability to cut and paste into documents or tables, such as Excel, input data errors can be minimized. Furthermore, diverse options for filtration enable a customized presentation of results.
Developing the future
Our design department, in-house toolmaking, mechanical engineering, and our own electronics and control specialists ensure every W.S. Tyler CPA system meets the requirements imposed upon it. Engineers develop customized equipment, specialized design solutions, and individual control systems for you and, if required, take care of the connection to the PLC.
We work with our partners from the Haver Group in the development and improvement of CPA technology, including the Machinery Divisions in Münster and Oelde and Haver Engineering GmbH in Meißen, which is recognized as an affiliated institute of the Technical University Mining Academy of Freiburg.
Essential Product Information For You
Get A Hands-On Experience Before You Buy
As the Computerized Particle Analyzer is a massive investment, you must be sure that it is a glove fit for your operation. W.S. Tyler will come to your facility and demo the device to give you a better idea of how it will perform.
Undeniable Precision
The high-speed line scan camera ensures each particle in your sample is read and digitized. Capable of reading 10,000 particles per minute, the CPA produces accurate results that provide detailed insight into the profile of your particles.
Build A Comprehensive Operation
From large aggregate straight from a quarry to fines that represent entire production lines, reliable particle analysis equipment is key. Build a comprehensive process from A to Z with W.S. Tyler.