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NR 2.2H Spectrometer
The NR spectrometer sets a new standard in NIR analysis, offering advanced capabilities that address the most challenging spectroscopic applications. Designed for precision, consistency, and adaptability, the NR is ideal for detecting subtle spectral features, measuring low concentration samples and performing in demanding environments.In high gain mode NR series, amplification of the photon to electrons conversion occures. This is better for detecting low signal or run the spectrometer at shorter integration time.
NR 2.2H Spectrometer
Features
- Analyzing complex samples: Detect subtle spectral features with precision.
- Low-light or low-concentration measurements: Produce cleaner spectra for reliable measurements and lower limits of detection.
- Detecting weak signals: Amplified sensitivity for lowreflectance or strongly absorbing materials.
- High-speed measurements: Perfect for dynamic processes or samples moving on conveyor belts.
- Thermal stability: Cooled detector reduces dark noise for demanding environments.
Specifications
| Spectrometers |
NR-512-2.2H-10 |
NR-512-2.2H-25 | NR-512-2.2H-50 | NR-512-2.2H-100 |
NR-512-2.2H-200 |
| Slits (μm) |
10 |
25 | 50 | 100 |
200 |
| Optical resolution (FWHM) (nm) |
3.12 |
4.80 | 5.52 | 10.08 |
18.96 |
| Wavelength Range |
900 – 2190 nm |
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| Grating Groove Density (lines/mm) |
95 |
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| Grating Blaze Wavelength |
1300 nm |
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| Order-sorting |
Improved order sorting filter (OD>4) |
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| Sensitivity |
High Gain Mode configurations available |
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| Integration time |
1 ms – 120 s |
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| SNR (single scan @ 10 ms) |
2,788:1 |
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| SNR (max. per second w/High Speed Averaging Mode) |
2,788:1 |
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| Dynamic Range (Single Scan) |
10,323:1 |
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| Dark noise (@minimum integration time) |
5.7 |
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| Corrected Linearity (10-90%) |
99.50% |
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| Connectors |
16 pin Samtec TFM, RS-232, SMA 905 (input fiber), USB Type-C |
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| Physical dimensions |
182.25 x 109.19 x 46.45 mm |
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| Weight |
1.17 kg |
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| Temperature (operation) |
10 °C – 35 °C |
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| Temperature (storage) |
-30 °C – 70 °C |
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| Scan Rate |
242 Hz |
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