CPA PARTICLE SIZE and PARTICLE SHAPE ANALYZER

INDUSTRIAL GROUP

PARTICLE ANALYSIS

• Test Sieves

• Laboratory Services

• Ro-Tap® Sieve Shakers

• CPA Particle Size and Shape Analyzer

ENGINEERED PRODUCTS

• Porostar Filter Laminates
• Plastic Extrusion Screens
• Custom Metallic Filtration
• Premium Well Screens

INDUSTRIAL WOVEN WIRE

• Industrial Grade Roll Goods
• ASTM & ISO Sieve Cloth
• Woven Wire Filter Cloth

• Haver Ultrasonic Screening Systems

USA ARCHITECTURAL
DESIGN GROUP

HAVER, INC
SCREEN PRINTING SUPPLIES

W.S. TYLER SCREENING GROUP

CPA
PARTICLE SIZE and PARTICLE SHAPE ANALYZER

.The HAVER TYLER CPA 2-1 is the newest member of the Photo-Optical Particle Size and Particle Shape Analyzers. The unit is ideally designed for laboratory use. It’s focus is to mirror the particle size range of traditional test sieves.  Contact Us  

W.S. Tyler’s CPA technology examines particle size and shape characteristics with sophisticated digital line cameras, employing photo optics to perform analysis. A series of models examine particles within the ASTM E11 standard range and above. The CPA conveys dry, free flowing material samples to fall in front of the camera lens, which is taking approximately 20,000 scans per second. This technology provides consistent, repeatable results.

Each sample particle is examined and the measurement(s) recorded. The user friendly, easy to use software processes, reorganizes and then formats the data for instant analysis. The CPA user can select from a virtually infinite list of measurement "openings" for custom analysis. ASTM, ISO and all other international standard sizes are available in addition to specific custom sizes the application may require. A typical particle size distribution may be examined in finer detail, which may lead to an optimal product mix.

Click to View

Click to View

What separates the Tyler CPA technology from other particle analyzers is the exclusive Haver software that performs a correlation calculation matching CPA raw data to traditional test sieving results.

The HAVER TYLER CPA 2-1 actually counts and measures, in real time, each individual particle of a representative material sample. The resulting distribution curve is based on the actual number of particles measured within a given size range. This is very important, as today, and into the foreseeable future, traditional test sieving methods will remain popular and cost effective for many quality control laboratories.

Minimal training is usually required with the Windows™ based software package. Some CPA models can be operated on a laptop computer. Sample preparation is much the same as with sieving. It is very important to collect and prepare a representative collection of material particles for accurate results.

The standard model HAVER TYLER CPA 2-1 can be used in most applications. The model HAVER TYLER CPA 2-1 CONVEYOR is recommended for applications with “stick – like” shaped particles.

CPA particle size and shape measurement is not limited to laboratory functions. The new technology units can also be applied “in-line”, engineered into a material process flow, for example, examining particles fed onto or exiting over/through a sizing screen. Collecting and examining samples in real time can provide valuable information before the material finds its way to final product. The Tyler CPA has the capabilities to communicate with other process equipment and sound alarms, make equipment adjustments or shut down a line completely, before more costly time and effort are spent on the process. The savings here could be significant.

Many industrial companies have found cost effective applications both in their laboratories and production processes including but not limited to food, chemicals, plastics, minerals, coal, sugar, sand, ceramics, glass, pharmaceuticals, and other industrial processes.

HAVER TYLER CPA 2-1 models are capable of particle shape analysis. Measuring results are available in the following values:

1. Feret—Diameter 2. Martin—Diameter 3. Maximum Chord 4. Maximum Length 5. Maximum Width, ort. to 4 6. Maximum Feret—Diameter 7. Length, ort. to 6

The CPA Technology is very affordable. Units are available for sale or offered
with a unique lease option. For Pricing and General Information, please

 Contact Us  

BACK TO TOP OF PAGE