Perten DA 7250 - Feed, Pellets, Liquids, Dairy, Food

Perten DA 7250 - Feed, Pellets, Liquids, Dairy, Food


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The new DA 7250 NIR analyser is designed specifically for analysis in the food and agri industries. Grains, powders, pellets, pastes, slurries and liquids – nearly any type of sample – can be analysed on the DA 7250.


  • Accuracy
  • Speed - 6 second analysis
  • Ease of use
  • Rugged - IP65 certified design
  • Pre-calibrated
  • Parameters include moisture, protein, fat and many others

Robust and reproducible
Diode array technology creates an instrument with no moving optical components. This improves accuracy and stability, and means that hardware can be standardised, minimising instrument differences.

Fast and accurate spectra
The DA 7250 uses a sensor with excellent signal/noise ratio and sensitivity. In combination with the outstanding energy throughput, the DA 7250 collects many spectra per second, as the sample moves. The speed allows the instrument to automatically standardise the wavelength and absorbance scales on every single analysis. This improves accuracy, corrects for changes in ambient conditions and alerts users to potential problems.

The software platform is designed for optimal connectivity and data is readily exchanged with other programs.


  • Analysis time: 6 seconds
  • Sample types: Grains, Pellets, Powders, Pastes, Slurries, Liquids and more
  • Sample area analyzed: Up to 108 cm2
  • Sample volume: Flexible 1-400 ml, depending on sample type
  • Display: 12” color touch screen
  • Language: Multiple languages included. English, Chinese, Thai, Russian and many more
  • Interfaces: USB and Ethernet
  • Operating temperature range: 5 to 40°C
  • Ingress Protection per IEC60529: IP65 certified
  • Wavelength Range: 950-1650 nm
  • Detector: Indium Gallium Arsenide (InGaAs)
  • Wavelength Accuracy: < +/-0.05 nm
  • Power requirements: 115 or 230 V, 50 or 60 Hz (specify by order)
  • Dimensions ( HxWxD ): 517 x 370 x 390
  • Net Weight: 20 kg


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