A woman in a white shirt operating a large blue testing machine labeled 'ACA AX-100' in a bright laboratory.

Rheology analyzers

Precise rheology analysis for optimized coating and pulp processes

ACA Systems’ rheology analyzers – ACA AX-100 and ACA Flow WR – are designed to deliver accurate, repeatable measurements of coating and pulp material flow properties.

Whether you need high-precision laboratory testing or fast quality control in production, our solutions help ensure process stability, reduce material waste, and improve end-product performance.

Built for demanding industrial environments, these analyzers reflect our commitment to Finnish engineering excellence and long-term reliability.

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  • A blue industrial machine labeled ACA AX-100 with a digital screen and controls, standing on a metal base with support rods.

    ACA AX-100

    Ultra-high shear viscometer for optimum coater runnability

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  • Laboratory instrument with a display screen labeled ACA Systems, mounted on a blue and silver base with four black rubber feet.

    ACA Flow WR

    For analyzing the coating color water retention

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Alongside our industry-leading analyzers, we offer a full range of services—from installation and configuration to long-term maintenance and modernization. Whether you’re starting up a new line or optimizing an existing one, our team is here to help.

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