Rugged, no-moving-parts design with wide spectral range for rapid, precise mineral analysis in the field.

Overview

The oreXplorer is engineered for mineral identification and analysis in demanding field conditions. Featuring a rugged anodised aluminium housing, a solid-state optical design with no moving parts, and a durable, easily replaceable metal-sheathed fibre-optic cable, it stands up to harsh field environments.

Key Features

Spectral Range: 350–2500 nm
100% diode array optics – no moving parts for improved reliability
Rugged, anodised aluminium construction for field durability
Removable/replaceable fibre optic cable
Auto exposure and automatic dark-current correction
Wireless connectivity and USB interface
High signal-to-noise ratio for precise reflectance values
Fast start-up; immediate scanning with no optimisation step required
Single-button operation with automatic adjustment
Lightweight lithium-ion battery with minimum 3-hour field operation
Optional accessory: Sensaprobe™ with built-in camera

Applications

Mapping alteration zones and vectoring to mineralisation
Open-pit mapping
Analyzing outcrops, hand samples, reverse circulation (RC) chips
Rapid drill core analysis
Soil degradation mapping and monitoring

Technical Specifications

Spectral Range	350–2500 nm
Spectral Resolution	2.7 nm (350–1000 nm); 5.5 nm @ 1500 nm; 5.8 nm @ 2100 nm
Sampling Bandwidth	Data output in 1 nm increments, 2151 channels reported
Detectors	Si Detector: 1024 element Si array (350–1000 nm) InGaAs Detectors (TE-cooled): - 512 element array (1000–1630 nm) - 512 element array (1630–2500 nm)
Dimensions	315 mm × 221 mm × 112 mm
Weight	6.1 kg
Interface	USB, wireless
Minimum Scan Speed	100 ms
Wavelength Reproducibility	0.1 nm
Wavelength Accuracy	±0.5 bandwidth
Battery	External Lithium Ion, 7.4 V, minimum 3 hours operation

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Overview

Key Features

Spectral Range: 350–2500 nm
100% diode array optics – no moving parts for improved reliability
Rugged, anodised aluminium construction for field durability
Removable/replaceable fibre optic cable
Auto exposure and automatic dark-current correction
Wireless connectivity and USB interface
High signal-to-noise ratio for precise reflectance values
Fast start-up; immediate scanning with no optimisation step required
Single-button operation with automatic adjustment
Lightweight lithium-ion battery with minimum 3-hour field operation
Optional accessory: Sensaprobe™ with built-in camera

Applications

Mapping alteration zones and vectoring to mineralisation
Open-pit mapping
Analyzing outcrops, hand samples, reverse circulation (RC) chips
Rapid drill core analysis
Soil degradation mapping and monitoring

Technical Specifications

Spectral Range	350–2500 nm
Spectral Resolution	2.7 nm (350–1000 nm); 5.5 nm @ 1500 nm; 5.8 nm @ 2100 nm
Sampling Bandwidth	Data output in 1 nm increments, 2151 channels reported
Detectors	Si Detector: 1024 element Si array (350–1000 nm) InGaAs Detectors (TE-cooled): - 512 element array (1000–1630 nm) - 512 element array (1630–2500 nm)
Dimensions	315 mm × 221 mm × 112 mm
Weight	6.1 kg
Interface	USB, wireless
Minimum Scan Speed	100 ms
Wavelength Reproducibility	0.1 nm
Wavelength Accuracy	±0.5 bandwidth
Battery	External Lithium Ion, 7.4 V, minimum 3 hours operation