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Product Analyzer

Next level quality control through hyperspectral analysis

HSP Product Analyzer for Your Inline Quality Control

Continuous quality control is an essential part of the manufacturing process of many high-quality products. Up to now, many controls could be done inline using conventional cameras but some still had to be done by taking samples out of the production process and analyzing them offline. Hyperspectral camera technology changes this and creates many new possibilities for inline controls. The hyperspectral camera technology of the HSP Product Analyzer can detect quality parameters that are not visible to the human eye or to ordinary cameras. They can detect the smallest flaws in material, analyze the exact colour composition and control many different kinds of residues on the product: there are almost no limits to the possible applications of the HSP Product Analyzer.



What are the Benefits of the Product Analyzer?

With the HSP Product Analyzer, you can detect production errors at their source and save resources and time. Our experts will help you develop an individual method that guarantees the quality of your product as efficiently and simply as possible. We supply you with a complete system that includes our tried and trusted HSP software package, state-of-the-art camera equipment, and the full mechanical and electronic setup and installation. The consulting, design and implementation will be tailored exactly to your specific needs.


What is Hyperspectral Imaging?

In contrast to normal colour camera systems, which register just three colour points per pixel (red, green and blue), hyperspectral cameras detect hundreds of points of spectral data per pixel. These data can be displayed as a spectral signal. Analyzing this signal by means of suitable mathematical algorithms, so-called chemometric methods, makes it possible to extract information on the chemical composition of the imaged object.


With the Product Analyzer, a 100% surface inspection of the product is possible.


HSP Product Analyzer areas of application

Example 1:

Detection of surface defects

Example 2:

Control of quality, color nuances and coating

Example 3:

Monitoring of product executions and deviations

Example 4:

Checking of packaging contents and product properties

Example 5:

Detection of impurities in the product

Application: quality control insulation materials

With the Product Analyzer from BT-Anlagenbau it is possible for the first time to carry out a 100% surface inspection of insulating materials fully automatically. The technology used in more than 900 machines worldwide enables defects such as burn nests, accumulations of moisture, changes in shape and other defects on the wool surface to be precisely detected and sorted out.


The image processing technology makes it possible to identify and sort out all defects on the wool surface with pinpoint accuracy at a speed of 1m per second.


Product Analyzer areas of application

Color analysis

Detect minute color changes from:

  • paint
  • natural products
  • medical devices

Surveillance of surfaces


  • Coating, fabrics, artificial leather etc.
  • Uniformity of the coating
  • coating thickness
  • error detection

Checking of packaging contents

  • Completeness
  • foreign body detection
  • damage
Your advantages:
  • Sees more than conventional camera systems
  • Simple and intuitive Permanent quality control
  • Especially for industries with high quality requirements
  • A complete/complete system from a single source
  • Construction and mechanical structure
  • Electrical planning and installation
  • Software and commissioning
  • Training



BT-Anlagenbau is specialist and general contractor for plant construction in the area of storage technology and intralogistics, automation technology, image processing, switchgear manufacturing and electrical industrial installations. Our products are successfully deployed all over the world and stand for efficiency and quality.

We advise you from the initial planning phase to the successful completion of the project. Naturally, all our products comply with the latest current regulations and of course we are ISO & SCC certified.

The company


Projects realized worldwide

Here you can see a small selection of projects that have been realized by BT-Anlagenbau.

We would be happy to send you a list of our references: simply send us an email or give us a call and we will take care of your concerns immediately.


[Translate to en:] Das Geheimnis des Erfolges ist, den Standpunkt des Anderen zu verstehen.

Henry Ford