1 / 46

BRUINS INSTRUMENTS

BRUINS INSTRUMENTS. Spectrophotometer for quick and easy control of Food. BRUINS INSTRUMENTS. 1979 founded by Hans Joachim Bruins 1980 High end spectrophotometer developed 1982 Development of the monochromator, basic electronics and software of the InfraTec

pauline
Télécharger la présentation

BRUINS INSTRUMENTS

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. BRUINS INSTRUMENTS Spectrophotometer for quick and easy control of Food

  2. BRUINS INSTRUMENTS • 1979 founded by Hans Joachim Bruins • 1980 High end spectrophotometer developed • 1982 Development of the monochromator, basic electronics and software of the InfraTec • 1982 - 1999 delivery of more than 5000 InfraTec monochromators to Tecator

  3. BRUINS INSTRUMENTS • 1988 Introduction of OMEGA 20 • Modular design • UV-VIS-NIR • Transmission • Reflectance • Transflectance

  4. BRUINS INSTRUMENTS • 1998 OMEGA 40 process spectrophotometer • OnLine analysis via fibre optic technique • Up till 8 channel simultaneous measurements • Measurement < 1 second

  5. BRUINS INSTRUMENTS • 1999 OmegAnalyzer F for food analysis • NIR Transmission measurements from 730nm till 1100nm • Analysis time < 1 minute

  6. BRUINS INSTRUMENTS • 2000 OmegAnalyzer G for whole grain • NIR Transmission measurements from 730nm till 1100nm • Analysis time < 1 minute

  7. BRUINS INSTRUMENTS • 2001 OmegAnalyzer S whole grain for small sample volume e.g. Plant breeding etc. • Transmission measurements from 730nm till 1100nm • Analysis < 1 minute

  8. BRUINS INSTRUMENTS • 2002 InfraScan for powder, meal and liquids • Reflectance measurements • 380nm till 2600nm • Analysis < 1 minute

  9. BRUINS INSTRUMENTS • 2003 AgriCheck for whole grain • NIR Transmission measurements from 730nm till 1100nm • Analysis time < 1 minute

  10. BRUINS INSTRUMENTS • 2006 FoodCheck for production area • Stainless steel casing, completely sealed, IP65 • NIR Transmission measurements from 730nm till 1100nm • Analysis time < 1 minute

  11. BRUINS INSTRUMENTS • Sample presentation in Petry dish • By removing the sample holder easy cleaning due to flat surface

  12. BRUINS INSTRUMENTS • 2007 MultiCheck for whole grain, flour, mixed feed etc. • NIR Transmission and Reflectance measurements • Analysis time < 1 minute

  13. BRUINS INSTRUMENTS • MultiCheck • NIR Transmission for whole grain • NIR Reflectance for powder products like flour, bran, mixed feed, meal • Analysis time < 1 minute

  14. BRUINS INSTRUMENTS • 2008 FoodCheck Plus for meat and dairy industry • NIR Transmission and Reflectance measurements • Analysis time < 1 minute

  15. BRUINS INSTRUMENTS • FoodCheck Plus • NIR Transmission for meat, cheese, butter, yoghurt • NIR Reflectance for powder products like spices, milk powder • Analysis time < 1 minute

  16. BRUINS INSTRUMENTS NIR = Near Infrared Spectroscopy Wavelength of Light UV > VIS > NIR >(M)IR nm 380 750 1100 2500 (NIT / NIR) Energy of Light

  17. BRUINS INSTRUMENTS Molecular Vibrations

  18. BRUINS INSTRUMENTS Molecular Vibrations

  19. BRUINS INSTRUMENTS Molecular Vibrations

  20. BRUINS INSTRUMENTS NIR active groups O-H Water, Alcohol C-H Carbohydrates (Starch, Sugar, Cellulose) Fat / Oil N-H Protein

  21. BRUINS INSTRUMENTS NIR Analysis Typical properties analysed by NIR are organic compounds like Oil Protein Starch And Water Useful concentration are in % range, ppm or ppb level are normally impossible.

  22. BRUINS INSTRUMENTS • AgriCheck or OmegAnalyzer G/S • Wheat: • Protein • Moisture • Starch • Gluten • Sedimentation

  23. BRUINS INSTRUMENTS • AgriCheck or OmegAnalyzer G/S • Barley: • Protein • Moisture

  24. BRUINS INSTRUMENTS • AgriCheck or OmegAnalyzer G/S • Malt: • Protein • Moisture

  25. BRUINS INSTRUMENTS • AgriCheck or OmegAnalyzer G/S • Maize: • Protein • Moisture • Starch • Oil

  26. BRUINS INSTRUMENTS • AgriCheck or OmegAnalyzer G/S • Soybeans: • Protein • Moisture • Fibre • Oil

  27. BRUINS INSTRUMENTS • OmegAnalyzer G/S • Rape seed: • Moisture • Oil

  28. BRUINS INSTRUMENTS • FoodCheck: Meat and sausages • Fat • Water • Protein • Collagen - Non collagen protein • (Salt)

  29. BRUINS INSTRUMENTS • FoodCheck: Pet Food • Fat • Water • Protein • Collagen • (Salt)

  30. BRUINS INSTRUMENTS • FoodCheck: Convenience products (precooked food) • Fat • Water • Protein • (Salt) • (Total energy)

  31. BRUINS INSTRUMENTS • FoodCheck: Dairy products (cheese, butter, yoghurt) • Fat • Total solids • Protein • Lactose • (Salt)

  32. BRUINS INSTRUMENTS • FoodCheck: Confectionary (chocolate, sweets, marzipan, honey, molasses) • Fat • Water • Total Solids • Sugar

  33. BRUINS INSTRUMENTS • FoodCheck: Ketchup, mayonnaise, mustard, salad dressing • Total solids • Fat • Sugar • (Salt)

  34. BRUINS INSTRUMENTS • FoodCheck: Olives etc. • Moisture • Iodine value • Oil • Saponification value

  35. BRUINS INSTRUMENTS • InfraScan: Flour • Protein • Moisture • Starch • Gluten • Zeleny • (Ash)

  36. BRUINS INSTRUMENTS • InfraScan: Milk Powder • Fat • Moisture • Protein • Lactose • (Ash)

  37. BRUINS INSTRUMENTS • InfraScan: Chocolate and ingredients Cocoa, Milk powder etc. • Fat • Moisture • Sugar

  38. BRUINS INSTRUMENTS • InfraScan: Hops • Moisture • α-Acids

  39. BRUINS INSTRUMENTS • MultiCheck: Mixed Feed / - Ingredients • Protein • Moisture • Fat • Starch • Fibre • (Ash)

  40. BRUINS INSTRUMENTS • MultiCheck: Oil Seeds / - Meal • Protein • Moisture • Fat • Starch • Fibre • (Ash)

  41. BRUINS INSTRUMENTS AgriCheck & OmegAnalyzer Calibration Wheat protein: N=163, SEP=0.136, R² = 0.9885

  42. BRUINS INSTRUMENTS OmegAnalyzer Calibration Flour protein: N=120, SEP=0.177, R² = 0.9801

  43. BRUINS INSTRUMENTS OmegAnalyzer Calibration Flour moisture: N=120, SEP=0.124, R² = 0.939

  44. BRUINS INSTRUMENTS OmegAnalyzer Calibration Meat Fat: Total range 1.2 - 91.2%, SEC=1.7, R² = 0.992

  45. BRUINS INSTRUMENTS OmegAnalyzer Calibration Meat Water: Range 6.6 - 75.3%, SEC=1.6, R² = 0.989

  46. BRUINS INSTRUMENTS OmegAnalyzer Calibration Meat Protein: Range 2.3 - 24.3%, SEC=0.7, R² = 0.971

More Related