Qualiscan QMS-12

Traversing quality control system

Qualiscan QMS-12
Qualiscan QMS-12

The Qualiscan QMS is a modular system for measuring, logging and controlling critical process parameters over the entire width of the product, including basis weight, coating weight, thickness, moisture etc.

The Qualiscan QMS can be used in virtually every industrial sector in which products are produced as a web, or where they are finished (laminated, coated, etc.). The versatile sensors and measuring devices of the Qualiscan QMS series can sense, log and continuously control such parameters as basis weight (weight per unit area), coating weight, thickness and moisture in a variety of web-type products.

The Qualiscan QMS is a modular system consisting of multiple measuring sensors and traversing frames acting as intelligent nodes on a network. The individual components are linked through a normal Ethernet cable as found in any office for networking multiple PCs.

Product highlights Customer benefits
  • Modern construction with intelligent sensors and traversing frames
  • Based on industry standard hardened computers
  • running Windows embedded operating system
  • Components communicate through digital interfaces
  • Savings in raw materials and/or energy at the manufacturing stage
  • Uninterrupted monitoring and logging of actual product quality
  • Improvement in product quality, especially in conjunction with control

Available Sensors

Basis weight/ Thickness
Basis weight/ Thickness Basis weight/ Thickness Basis weight/ Moisture
Permaset DFI: Sensor for basis weight / thickness Gravimat FMX: Sensor for basis weight / thickness Gravimat FMX-T: Sensor for basis weight / thickness Infrascope NIR: Sensor for basis weight / moisture
Gravimat DFI > Gravimat FMX > Gravimat FMX-T > Infrascope NIR >


Moisture / Basis weight/ Thickness Moisture
Infralot IMF: Sensor for moisture / basis weight / thickness Aqualot AMF: Sensor for moisture Aqualot HMF: Sensor for moisture Calipro DML: Sensor for thickness
Infralot IMF > Aqualot AMF > Aqualot HMF >

Calipro DML >


Thickness Permeability    
Optoscope WLI: Sensor for thickness Airpro APM: Sensor for permeability    
Optoscope WLI > Airpro APM >    

Measuring frames

Over 4,0 m Up to 4,0 m Up to 3,4 m Up to 2,0 m
WebPro L: Measuring frame for large widths WebPro M: Measuring frame for normal widths WebPro S: Measuring frame for limited space conditions WebPro XS: Measuring frame for small widths
Webpro L > Webpro M > Webpro S > Webpro XS >


Single sided
For pulp & paper
UniScan M / S: Measuring frame for single sided tasks PaperPro II: Measuring frame for pulp & paper industries    
UniScan M/S > PaperPro II >    


We hire!


Mahlo GmbH + Co. KG • Donaustraße 12 • 93342 Saal /Donau
Tel.: +49-9441-601-0 • info@mahlo.com