EIRICH Machines Offers Tailor-Made Solutions for Today's Mixing & Blending Challenges

  • Sand Testers

    For Consistent, High-Quality Molding Sand
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Sand Testers

QualiMaster AT1

The newest generation of the Qualimaster AT1 system has a modular design and includes the option to measure springback, gas permeability and temperature with the web interface software SandExpert. The unit comes in three versions: Eco, Profi, and ProfiPlus. 

QualiMaster AT1 Eco: This inline tester is equipped with a compactability measuring unit. It allows influencing the determinant parameter for reproducible molding material quality by optimizing the addition of water. You can also use the inline tester AT1 with integrated reporting tool as a stand-alone unit. 

QualiMaster AT1 Profi: With this upgraded version you can determine shear strength and deformability, which is what EIRICH recommends for all new systems. The actual values from the process control system are available via interfaces. They are used to automatically correct the water content and the feeding of additives. 

QualiMaster AT1 ProfiPlus: The most advanced unit offers new additional features: springback, gas permeability, and temperature are measured to increase process reliability further. This means it can measure up to 6 factors, all very important for effective and well-functioning green-sand foundries. 

Your benefits: Less rejects, reproducible quality, stable processes, casting true to size, less re-work and uniform production. 

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Additional Info

Additional Info

  • Product Details:

    QualiMaster at a Glance

    • Modular design, optional and upgradable features
    • Reporting tool is light, therefore usable as stand-alone unit
    • Web interface allowing mobile viewing at any time
    • 6 measuring options (compactability, shear strength, deformability, springback, gas permeability, temperature)
    • Signal exchange via OPC UA
    • Rugged design for demanding conditions
    • Fast measuring for stable process



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State-of-the-art controls systems including: PLC’s,
HMI’s, sequential programming,
variable frequency
drives (VFD’s), soft starters, trending, data logging,

hazardous location & intrinsically safe design.

Heavy Duty Mixing Vessel

Construction materials include corrosion resistant stainless
steel, standard stainless steel, abrasion resistant carbon
steel & wear coatings such as tungsten carbide.