
Industry analyzers for
research and educational institutions
Trusted tools for advanced material research and education
ACA Systems’ instruments are used by universities and research centers worldwide. With reliable, lab-proven measurement technology, we support scientific research, teaching, and industrial development across multiple material applications.
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ACA Permi
Real-time air permeability and porosity measurement
Best tool to balance your process stability and product quality.
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ACA Scan
Automated online porosity scanner – for roll to roll data
Compact and intelligent scanner platform designed for automated porosity and permeability measurement on moving web.
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ACA RoQ
Roll hardness analyzer - handheld and inline
Specialize in measuring roll hardness profiles, which play a critical role in diagnosing and enhancing roll manufacturing, converting, and finishing processes.
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ACA AX-100
Ultra-high shear viscometer for optimum coater runnability
Modern, capillary-based viscometer designed to measure shear-rate-dependent viscosity under realistic process conditions.
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ACA Permi Lab
Air permeability analyzer for low porous materials
Fast and accurate, designed for laboratory testing of fiber-based packaging materials.
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ACA Flow WR
For analyzing the coating color water retention
Modern, semi-automatic analyzer for measuring water retention in coating colors.

Sales & support
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.