BRUINS INSTRUMENTS Spectrophotometer for quick and easy control

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 Infra. Tec • 1982 - 1999 delivery of more than 5000 Infra. Tec monochromators to Tecator

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

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

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

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

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

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

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

BRUINS INSTRUMENTS • 2006 Food. Check for production area • Stainless steel casing, completely sealed, IP 65 • NIR Transmission measurements from 730 nm till 1100 nm • Analysis time < 1 minute

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

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

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

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

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

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

BRUINS INSTRUMENTS Molecular Vibrations

BRUINS INSTRUMENTS Molecular Vibrations

BRUINS INSTRUMENTS Molecular Vibrations

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

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.

BRUINS INSTRUMENTS • Agri. Check or Omeg. Analyzer G/S • Wheat: – – – Protein Moisture Starch Gluten Sedimentation

BRUINS INSTRUMENTS • Agri. Check or Omeg. Analyzer G/S • Barley: – Protein – Moisture

BRUINS INSTRUMENTS • Agri. Check or Omeg. Analyzer G/S • Malt: – Protein – Moisture

BRUINS INSTRUMENTS • Agri. Check or Omeg. Analyzer G/S • Maize: – – Protein Moisture Starch Oil

BRUINS INSTRUMENTS • Agri. Check or Omeg. Analyzer G/S • Soybeans: – – Protein Moisture Fibre Oil

BRUINS INSTRUMENTS • Omeg. Analyzer G/S • Rape seed: – Moisture – Oil

BRUINS INSTRUMENTS • Food. Check: Meat and sausages – – Fat Water Protein Collagen - Non collagen protein – (Salt)

BRUINS INSTRUMENTS • Food. Check: Pet Food – – – Fat Water Protein Collagen (Salt)

BRUINS INSTRUMENTS • Food. Check: Convenience products (precooked food) – – – Fat Water Protein (Salt) (Total energy)

BRUINS INSTRUMENTS • Food. Check: Dairy products (cheese, butter, yoghurt) – Fat – Total solids – Protein – Lactose – (Salt)

BRUINS INSTRUMENTS • Food. Check: Confectionary (chocolate, sweets, marzipan, honey, molasses) – – Fat Water Total Solids Sugar

BRUINS INSTRUMENTS • Food. Check: Ketchup, mayonnaise, mustard, salad dressing – – Total solids Fat Sugar (Salt)

BRUINS INSTRUMENTS • Food. Check: Olives etc. – – Moisture Iodine value Oil Saponification value

BRUINS INSTRUMENTS • Infra. Scan: Flour – – – Protein Moisture Starch Gluten Zeleny (Ash)

BRUINS INSTRUMENTS • Infra. Scan: Milk Powder – – – Fat Moisture Protein Lactose (Ash)

BRUINS INSTRUMENTS • Infra. Scan: Chocolate and ingredients Cocoa, Milk powder etc. – Fat – Moisture – Sugar

BRUINS INSTRUMENTS • Infra. Scan: Hops – Moisture – α-Acids

BRUINS INSTRUMENTS • Multi. Check: Mixed Feed / - Ingredients – – – Protein Moisture Fat Starch Fibre (Ash)

BRUINS INSTRUMENTS • Multi. Check: Oil Seeds / - Meal – – – Protein Moisture Fat Starch Fibre (Ash)

BRUINS INSTRUMENTS Agri. Check & Omeg. Analyzer Calibration Wheat protein: N=163, SEP=0. 136, R² = 0. 9885

BRUINS INSTRUMENTS Omeg. Analyzer Calibration Flour protein: N=120, SEP=0. 177, R² = 0. 9801

BRUINS INSTRUMENTS Omeg. Analyzer Calibration Flour moisture: N=120, SEP=0. 124, R² = 0. 939

BRUINS INSTRUMENTS Omeg. Analyzer Calibration Meat Fat: Total range 1. 2 - 91. 2%, SEC=1. 7, R² = 0. 992

BRUINS INSTRUMENTS Omeg. Analyzer Calibration Meat Water: Range 6. 6 - 75. 3%, SEC=1. 6, R² = 0. 989

BRUINS INSTRUMENTS Omeg. Analyzer Calibration Meat Protein: Range 2. 3 - 24. 3%, SEC=0. 7, R² = 0. 971