ACA Systems Oy

ACA Systems Oy

Outilantie 3 83750 Sotkuma Finland

ACA RoQ Roll Quality Analyzer

ACA RoQ Roll Quality Analyzer

ACA RoQ – Roll hardness profiler

ACA RoQ measures roll hardness profiles, which are used to troubleshoot and optimize roll making, converting and finishing processes.

ACA RoQ has unique features such as embedded touch screen, Wi-Fi and built-in barcode reader. Its unique technology provides very accurate measurement including flexible data transfer and storage.

Product Info


  • Measurement principle: Deceleration (g) measurement with constant collision energy

  • Measurement frequency: Adaptive max. 50 Hz

  • Measurement range: 5 g – 130 g


  • Display 4,3” touch screen

  • Wireless Connectivity WLAN

  • Wired connection type USB

  • Batteries Li-ion 4500 mAh

  • Charging From USB port

  • Barcode Reader Built-in camera

  • Dimensions 180 x 80 x 122 mm

  • Weight 1,4 kg


  • Device SW: Proprietary operating system with scripting capabilities for customer personalization, WiFi REST interface

  • PC SW: RoQ Tool for automatic date transfer

  • Cloud SW: ACA RoQ Web for data evaluation

ACA Services

  • Yearly maintenance

  • Spare parts

  • Data services (personalization, integration, data-analysis)

Product Enquiry

SSL Secure Connection