Discover Food Safety and Quality


NIR - Diode Array in Food Testing

Thanks to Diode Array NIR technology, multi-constituent results are available in less than 10 seconds rather than several hours as with many traditional chemical analysis methods. During this time a large number of full spectra are collected and averaged. The analysis of full spectra makes it possible to determine complex parameters and to analyze different samples without recalibration. With the ability to analyze as often as desired with results in real-time, food processors can reduce product variations and thereby improve quality and profit.

DA 6200 NIR Olive and Meat Analyzer

  • Advanced and portable NIR transmission instrument for meat and olive processors;
  • Measurement results are accurate and based on a large representative sample volume to verify raw material compositions, improve consistency and ensure quality of finished products;
  • The straight-forward sample handling and intuitive user interface enable anyone to operate the DA 6200 confidently and get accurate results.

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DA 7250 At-line NIR Instrument

  • Third generation diode array NIR instrument from Perten, designed specifically for the determination of moisture, protein, fat and many other parameters in all types of samples in the food and agri industries.
  • Available factory calibrations cover a wide variety of products and parameters and are built from our global database that encompasses hundreds of thousands of samples.
  • Robust and proven Diode Array technology and no moving parts make the DA 7250 very suitable for challenging environments as it is not sensitive to vibrations or temperature. It is also IP65 certified which means it is dust and waterproof.

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DA 7350 In-line NIR & Camera Instrument

The DA 7350 is an advanced, modern and versatile in-line NIR instrument for measurement of bulk products such as powders, grains, meals, granules, pellets, slurries and pastes in pipes, chutes, chain conveyors and similar.

It performs real-time multi-constituent measurements of a product in a processing line providing information for process control and quality monitoring.

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DA 7440 On-line NIR Instrument

  • Advanced, modern and versatile on-line NIR sensor for over-the-belt type measurements.
  • Real-time multi-constituent continuous process monitoring for increased efficiency and improved product consistency and quality.
  • Core Diode Array technology providing durability, stability and simultaneous measurement of parameters such as moisture, fat, sugars, protein, starch, fiber and many others.

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