Haver & Boecker HAVER CPA 2-1

Dynamic image analysis (DIA) in the laboratory

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The HAVER CPA 2-1 particle analyser is ideal for analysing dry, free-flowing bulk materials such as fertilisers, abrasives, sand, coal, foodstuffs, pharmaceuticals, plastics, seeds, ceramics or glass. The technique of dynamic image analysis (DIA) provides you with significant added value compared to classical screening. You gain significantly more and more detailed information about your product. You can evaluate this information precisely with the comprehensive HAVER CpaServ software and a wide range of parameters. You benefit from the immediate, digital availability of all analyses. Thanks to the exemplary customisability, once an analysis has been defined, you can subsequently complete and finalise it with just one click. By using a GigE camera, the HAVER CPA 2-1 can also be operated with a notebook. This solution offers you maximum mobility and flexibility.

Measuring Mode

All HAVER CPA measuring devices use digital-optical image processing for dynamic image analysis of particles. The material sample is automatically dosed via a feeder. In the measurement channel, an LED light source and a digital line scan camera operate using the backlight method. The „scan“ principle of the line scan camera eliminates cropping or even the complete loss of particles, which could falsify the result.


Highly precise particle detection
The high-tech components used and the very high resolution obtained over the entire width of the measuring range, enable extremely precise particle detection. This ensures that all particles in the measuring range are detected and available in high quality complete with all details.
Even the minutest of sample sizes can thus be measured reproducibly


Optimum reproducibility with minimum measuring times at the same time
Measurement range of 20 µm to 30 mm
Feeder Width 55 mm
CMOS Camera Horizontal resolution : 2927 pixels Pixel frequency : 100 MHz
Light source : LED
Durable and energy-saving light source


Meets the requirements of ISO 13322-2 for dynamic image analysis
High reliability and precision due to an automatic measuring sequence
“1-click measurements” via exemplary customisable software interface
A significant increase in measurements/day due to increased efficiency
Immediate availability of the digital result data
Interface : BUS-Extension, GigE Vision, USB
Simple and intuitive operation of the CpaServ software
Comprehensive and versatile, directly available analyses


810mm x 200mm x 400mm (L x W x H)
Weight 21 kg