TerraSpec 4 Hi-Res Mineral Spectrometer
Trusted by top exploration geologists around the world, the rugged and portable TerraSpec® 4 mineral spectrometer provides rapid identification of alteration minerals that provide vectors to economic mineralization.
Use the TerraSpec near-infrared analyzer to determine the viability of mineral exploration targets faster and more precisely than ever before. Capture accurate spectral data more quickly, especially for samples with darker mineral features. All without the sample preparation other instruments may require.
Learn more about the TerraSpec - simply fill out the form to the right and a product specialist will contact you shortly.
TerraSpec Exploration Applications
Sample Minerals Identified
ASD Inc., now a PANalytical company, is a leader in providing spectroscopy solutions for mineral exploration and ore analysis in mining production.
Technical Specifications:
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Wavelength range |
350-2500 nm |
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Resolution |
3 nm @ 700 nm and 6 nm @ 1400/2100 nm |
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Scanning time |
100 milliseconds |
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Signal-to-noise ratio |
VNIR: 9,000:1 @ 700 nm |
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Stray light |
VNIR: 5000:1 (0.02%) |
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Wavelength reproducibility |
0.1 nm |
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Wavelength accuracy |
0.5 nm |
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Channels |
2151 |
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VNIR detector |
(350-1000 nm) 512 element silicon array |
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SWIR 1 & 2 detectors |
(1001-1800 nm) & (1801-2500 nm) Graded Index InGaAs Photodiode, TE Cooled |
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Certification and Approvals |
CE certified: EN61010-1:2001 2nd Edition |
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Communications |
Wired: 10/100 Base T Ethernet port with Ethernet cross-over cable |
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Dimensions |
(H x W x D) 12.7 x 36.8 x 29.2 cm (5 x 14.5 x 11.5 in) |
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Weight |
5.44 kg (12 lbs) |
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Battery weight |
1.2 kg (2.7 lbs) |
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Battery run time |
Approximately 6 hours (without lamps or accessories) |
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Operating temperature |
0 to 40° C (32 to 104° F) |
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Storage temperature |
-15 to 45° C (5 to 113° F) |
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Input power |
AC/DC switching power supply and a sealed lead-acid gel cell battery |
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AC input |
90-240 VAC, 50/60 Hz |
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DC input |
12 VDC, 60 W |
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Auxiliary port power |
Output, +12 VDC, 27 Watt (max) |
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Software |
RS3™ spectral acquisition software, Compatibility with The Spectral Geologist and SpecMin, Seamless interface with ENVI®, ASD ViewSpec™ Pro for post processing, optional Indico® Pro |
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Portability |
Rugged instrument transportation case; optional customized backpack with soft-sided travel bag |
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Warranty |
One year full warranty including expert customer support |
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Computer |
Windows® 7 64-bit laptop (instrument controller) |
