The oreXplorer™ is designed for fieldwork with a rugged chassis, no moving optical parts, and rugged metal-clad fiber optic cable that’s field replaceable. It features one-touch operation with auto-dark current and auto-exposure. Communications include wireless Bluetooth and USB connection. The oreXplorer provides high resolution and high sensitivity for mineral exploration, mineral identification and mineral mapping applications for in situ field measurements.
• 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 Bluetooth 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
• 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
Spectral Range | 350-2500nm |
Spectral Resolution | 2.7nm (350-1000nm) 5.5nm@1500nm 5.8nm@2100nm |
Spectral Sampling Bandwidth (nm) | Data output reported in 1nm increments 2151 channels reported |
Si Detector(s) | 1024 element Si Array (350-1000nm) |
InGaAs Detectors (TE-cooled) | 512 element extended wavelength array (1000-1630nm) ---------- 512 element extended wavelength array (1630-2500nm) |
Dimensions (in/mm) | 12.4in x 8.7in x 4.4in ---------- 315mm x 221mm x 112mm |
Weight (lbs/kg) | 13.5lbs (6.1kg) |
Communications Interface | USB, Wireless Connection |
Minimum Scan Speed | 100 milliseconds |
Wavelength Reproducibility (nm) | 0.1 nm |
Wavelength Accuracy (nm) | ±0.5 bandwidth |
Battery | External Lithium Ion | 7.4V |
Battery Operation | Minimum 3 hour operation |
The oreXplorer is sold as a bundle so you can start gathering your mission-critical data without delay.
What’s Included:
• oreXplorer™ Spectroradiometer
• DARWin™ SP Data Acquisition Software
• 1.2m fiber optic cable
• High-intensity Contact Probe
• 2 Lithium-ion Rechargeable Batteries with Charger & Power Cable
• Pelican® Watertight Protective Case with Custom Foam
• Custom Padded Backpack for Field Work
• 2×2″ Reflectance Standard
• USB Bluetooth adapter
