Near-Infrared (NIR)

Produce Quality Meter F-750

Produce quality assessment in a new light Providing unparalleled versatility and performance in understanding your commodity’s key quality indicators.

Description Features Configuration Application

Using Near-infrared spectroscopy to measure quality metrics such as dry matter, brix, titratable acidity and colour. The F-750 has a wide range of applications including determining the optical harvest timing by assessing fruit maturity and providing an objective analysis of produce quality of fruit in packing houses and upon import.  

Spectrometer:   Carl Zeiss MMS-1 Spectrometer
Range:   310-1100 nm
Spectral Sample Size:   3 nm
Spectral Resolution:   8-13 nm
Light Source:   Xenon Tungsten Lamp
Lens:   Glass, coated to enhance NIR
Shutter:   Gold-plated reference standard
Display:   Sunlight visible transflective LCD screen
PC Interface:   USB and SD card
Data Recorded with Each:   Raw data, reflectance, absorbance, first derivative
Measurement:   Absorbance, second derivative absorbance
Power Source:   Removable 3100 milliamp hour lithium-ion battery
Battery Life:   1600+ measurements
Data Storage:   Removable 32 GB SD card
Body:   Heavy-duty anodized aluminum body
Dimensions:   7.1' x 4.75'W, 1.75' thick
Weight:   1.05 kg
  • Measures traits including, but not limited to:
    • Total Soluble Solids (TSS or brix)
    • Dry Matter
    • Titratable Acidity
    • Internal Color
    • External Color
  • Fast and consistent — scans take 4-6 seconds per sample
  • Non-destructive measurements
  • Built-in GPS for easy crop mapping
  • Transflective display for outdoor viewing
  • Rechargeable/replaceable batteries that last all day
  • Ability to create unlimited customisable models for specific varieties or locations

Specifications

Spectrometer:
 
Carl Zeiss MMS-1 Spectrometer
Range:
 
310-1100 nm
Spectral Sample Size:
 
3 nm
Spectral Resolution:
 
8-13 nm
Light Source:
 
Xenon Tungsten Lamp
Lens:
 
Fused silica, coated to enhance NIR
Shutter:
 
White painted reference standard
Display:
 
Sunlight visible transflective LCD screen
PC Interface:
 
Connectivity: USB & WiFi
Data Recorded with Each:
 
Raw data, reflectance, absorbance, first derivative

  • Harvesting Fruit/Vegetable
  • importing and exporting
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Produce Quality Meter F-750

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