In order to meet customers’ requirement for measurement and research on soil, ore, remote sensing, crops, ocean, inland water quality, forestry and ecology, we developed a wide-spectrum of ground object detection system – OFS series.
 

We use advanced processor, power-saving design and meanwhile, we reduce the size of the equipment, so customers can easily carry the instrument to the construction site for on-site spot inspection.
 

In addition, the spectrometer is equipped with professional ground measurement software, which can make the measurement of reflection, transmission, radiation, color and other modes. The built-in software contains a variety of data processing methods, such as data clipping, data smoothing, background deduction, spectral peak detection, interpolation method-linear interpolation and so on.
 

For users, the higher quality data provided by the field spectrometer is helpful to accurately evaluate low concentration and low reflectivity materials. It can be widely used in precision agriculture: vegetation, nutrient detection, growth research, water stress, diseases and insect pests; environmental meteorology: algae, snow and ice coverage, atmospheric spectrum, photosynthesis, soil and water pollution, irradiance…etc.

 

• Features

• It has excellent optical path design spectrum detection module, high resolution and high sensitivity；
• The enhanced optical configuration can provide more accurate spectral results, thus achieving high spectral clarity；
• High performance to ensure the identification of altered minerals；
• Use with strengthening steel fiber optic cable can ensure stable spectral quality；
• No need for sample preparation, which means that scanning can be done quickly in the field；
• The software can perform data collection, analysis and peer-to-peer work；
• The adaptive spectral range is 350-2500nm (other wavelengths can be customized)；
• It is equipped with 45/ 0 reflective probe；
• It has high signal-to-noise ratio and large dynamic range.

 

• Specifications

  Model	OFS1100	OFS1700	OFS2500
  Wavelength range	350-1100nm	350-1700nm	350-2500nm
  Resolution	2.5nm @350-1100nm	2.5nm @350-950nm; 8.0nm @950-1700nm	2.5nm @350-950nm; 8.0nm @950-2500nm
  Integral time	1ms-65s	1ms-65s	1ms-65s@350-950nm; 100μs-200ms@950-2500nm
  Dimension	33 x 25 x 34 cm
  Weight	~5.44 kg
  Stray light	≤0.05%
  Wavelength repeatability	0.2 nm
  Wavelength accuracy	0.5 nm
  Communication	Bluetooth/USB/WIFI/GPS
  Operating temperature	0 - 40° C (32 - 104° F)
  Storage temperature	-15 - 45° C (5 - 113° F)

  PS. Wavelength range and resolution can be customized.

 

• Typical spectrum

• Application scenario