Thermo Nicolet Avatar 380 FTIR, complete system as shown with with a Laptop with standard card reader and polystyrene standard.
Spectrometer has been fully tested for wavelength accuracy and signal to noise.
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Performance |
Spectral range |
7800 – 350 cm-1 using proprietaryKBr beamsplitter |
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Optical resolution (apodized) |
< 0.9 cm-1 resolution (standard) |
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Peak-to-peak noise(1 minute scan) |
< 2.2 x 10-5 Abs. (> 22,000:1) |
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RMS noise (1 minute scan) |
< 5.5 x 10-6 Abs. |
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Wavenumber precision |
Better than 0.01 cm-1precision at2000 cm-1 |
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Ordinate linearity (ASTM E1421) |
< 0.1%T deviation from 0.0%T at 4 cm-1resolution |
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Electronics |
A/D converter |
24-bit |
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On-bench controller |
DSP-based |
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Computer Interface |
Operating system |
Win 2000, Win XP, Vista, Win 7 |
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Interface |
USB 2.0 |
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Spectrometer Dimensions |
50 cm (w) x 58 cm (d) x 23 cm (h) with Smart Accessories;29 cm (h) with full sample compartment |
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