Spectral Evolution NIR Field Spectrometer ...

Spectral Evolution - NIR Field Spectrometer | oreXpert

Supplier: Portable Analytical Solutions Pty Ltd

NIR Field Spectrometer | oreXpert

The oreXpert is a high-resolution NIR field spectrometer designed for precise mineral identification and analysis in challenging field conditions.

Video for Spectral Evolution NIR Field Spectrometer | oreXpert

Highest-resolution field spectrometer for precise mineral identification.

Overview

The oreXpert NIR field spectrometer delivers exceptional spectral resolution for identifying minerals in the field. Engineered for durability, it is equipped with advanced optics and thermoelectrically cooled photodiode arrays to ensure stable, accurate readings and outstanding reliability under demanding conditions. The design supports fast data acquisition, rugged use, and quick deployment without lengthy setup procedures.

Applications

Mapping alteration zones and vectoring to mineralisation
Open-pit mapping
Analysing outcrops, hand samples, and RC chips
Rapid analysis of drill core samples
Soil degradation, mapping, and monitoring

Key Features

Spectral range of 350–2500 nm
Ultra-high spectral resolution for detailed mineral analysis
100% diode array optics with no moving parts for increased durability
Removable/replaceable fibre optic cable
Rugged anodised aluminium construction
Auto exposure and auto dark shutter
Wireless connectivity
High signal-to-noise ratio for better reflectance values
Fast start-up and immediate use with no optimisation step required
Single-click target data collection
Lightweight lithium-ion battery for field power

Available Accessory

Sensaprobe with Built-In Camera

Specifications

Spectral Range	350–2500 nm
Spectral Resolution	1.5 nm (350–1000 nm); 3 nm @ 1500 nm; 3.8 nm @ 2100 nm
Spectral Sampling Bandwidth	Data output in 1 nm increments; 2151 channels
Detectors	1024 element Si Array (350–1000 nm); 512 element extended wavelength InGaAs array (1000–1630 nm); 512 element extended wavelength InGaAs array (1630–2500 nm)
Dimensions	315 mm × 221 mm × 112 mm
Weight	6.1 kg
Communications Interface	USB, Wireless
Minimum Scan Speed	100 milliseconds
Wavelength Reproducibility	0.1 nm
Wavelength Accuracy	±0.5 bandwidth
Power Supply	External lithium-ion battery, 12V (minimum 3-hour operation)

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Overview

Applications

Mapping alteration zones and vectoring to mineralisation
Open-pit mapping
Analysing outcrops, hand samples, and RC chips
Rapid analysis of drill core samples
Soil degradation, mapping, and monitoring

Key Features

Spectral range of 350–2500 nm
Ultra-high spectral resolution for detailed mineral analysis
100% diode array optics with no moving parts for increased durability
Removable/replaceable fibre optic cable
Rugged anodised aluminium construction
Auto exposure and auto dark shutter
Wireless connectivity
High signal-to-noise ratio for better reflectance values
Fast start-up and immediate use with no optimisation step required
Single-click target data collection
Lightweight lithium-ion battery for field power

Available Accessory

Sensaprobe with Built-In Camera

Specifications

Spectral Range	350–2500 nm
Spectral Resolution	1.5 nm (350–1000 nm); 3 nm @ 1500 nm; 3.8 nm @ 2100 nm
Spectral Sampling Bandwidth	Data output in 1 nm increments; 2151 channels
Detectors	1024 element Si Array (350–1000 nm); 512 element extended wavelength InGaAs array (1000–1630 nm); 512 element extended wavelength InGaAs array (1630–2500 nm)
Dimensions	315 mm × 221 mm × 112 mm
Weight	6.1 kg
Communications Interface	USB, Wireless
Minimum Scan Speed	100 milliseconds
Wavelength Reproducibility	0.1 nm
Wavelength Accuracy	±0.5 bandwidth
Power Supply	External lithium-ion battery, 12V (minimum 3-hour operation)

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To contact Portable Analytical Solutions Pty Ltd about Spectral Evolution NIR Field Spectrometer | oreXpert use Get a quote.

AI Overview BETA

The Spectral Evolution oreXpert is a portable NIR field spectrometer for identifying minerals and analysing field samples, including outcrops, hand samples, RC chips and drill core. Its 100% diode-array optics have no moving parts, a design used to increase durability. Teams mapping alteration patterns towards mineralisation can collect target readings with one click during fieldwork.

Auto exposure and auto dark shutter
USB and wireless communications
Removable, replaceable fibre optic cable
Spectral range: 350–2500 nm
External 12 V lithium-ion battery; minimum 3 hours’ operation

Source: listing by Portable Analytical Solutions Pty Ltd on IndustrySearch · Updated 4 Nov 2026

AI Overview is generated by artificial intelligence and may contain mistakes.

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Supplier

Supplier: Portable Analytical Solutions Pty Ltd

Location: West Gosford , NSW

Trade With Confidence. The supplier of this item is approved as a Verified Supplier. Business registration, contact details and locations have been verified. Portable Analytical Solutions Pty Ltd are also proudly displaying these credentials:

Location:

West Gosford , NSW

Joined:

Feb 2026

Level:

Standard Storefront

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