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Spectral EvolutionModel oreXpress -Spectrometer

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The oreXpress spectrometer delivers the benefits of a full-range NIR spectrometer to geologists in the field. The oreXpress makes mineral identification fast and efficient. In addition to in situ measurement and identification in the field, these geological spectrometers are ideal for core shack logging. In fact, in one application, core logging analysis was cut from six hours to just two hours with an oreXpress spectrometer.

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  • Rapid data/spectra collection in the field – allowing you to take more scans in less time
  • High resolution in a field instrument
  • High signal-to-noise ratio for improved reflectance values
  • Fast start-up and use with no optimization step required between scans
  • Sturdy construction for harsh field environments
  • Reliable operation with no moving optics and a robust fiber optic cable with quick-disconnect
  • Rugged and reliable mineral contact probes for single click field measurements to measure outcrops, cores and chip trays
  • Mapping alteration zones
  • Vectoring to mineralization
  • Open-pit mapping
  • Analyzing outcrops, hand samples, and RC chips
  • Quickly analyzing drill core samples
  • Soil degradation, mapping, & monitoring
  • 350-2500 nm spectral range
  • 100% diode array optics with no moving parts
  • Removable/replaceable fiber optic cable
  • Rugged anodized aluminum construction
  • Auto exposure & auto dark shutter
  • Wireless connectivity
  • High signal-to-noise ratio for better reflectance values
  • Fast start-up and use, with no optimization step to start scanning or between scans
  • Collect target data with a single click
  • Lightweight lithium-ion battery for power in the field