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| Brand | Ocean Optics |
|---|---|
| Model | Flame-NIR+ |
| Type | Portable Spectrometer |
| Principle | Grating-based Scanning Spectroscopy |
| Wavelength Range | 970–1700 nm |
| Optical Resolution | ~10 nm FWHM (25 µm slit) |
| Signal-to-Noise Ratio | 6000:1 (full signal) |
| Dynamic Range | 6000:1 (single acquisition) |
| Thermal Drift | 0.08 nm/°C |
| Maximum Scan Rate | ~400 Hz |
| Integration Time | 1 ms – 45 s |
| Detector | Uncooled InGaAs linear array (128 pixels) |
| Dimensions | 89.1 × 63.3 × 31.9 mm (34.4 mm including feet) |
| Weight | 265 g |
| Interface | Micro-USB |
| Compliance | CE, RoHS, FCC Class B |
| Brand | Ocean Optics |
|---|---|
| Model | NIRQuest |
| Type | Laboratory-grade, Fiber-coupled, Thermoelectrically Cooled InGaAs Array Spectrometer |
| Wavelength Range | 900–1700 nm (standard), up to 2500 nm (optional configurations) |
| Optical Resolution | Configurable via slit width (10–200 µm) and grating selection |
| Detector | Hamamatsu InGaAs linear array (512 or 256 pixels) |
| Cooling | Thermoelectric (TEC), stabilized to ~30 °C below ambient |
| A/D Converter | 16-bit USB interface |
| Integration Time | As low as 1 ms |
| Measurement Modes | Diffuse reflectance, transmission |
| Software Compatibility | SpectraSuite (with spectral acquisition, real-time processing, and basic chemometric tools) |
| Compliance | CE, RoHS, FDA 21 CFR Part 11-ready via optional audit-trail configuration |
| Sample Interface | SMA905 fiber optic connector |
| Brand | Ocean Insight |
|---|---|
| Model | NIRQuest+ |
| Type | Portable Grating-Based Spectrometer |
| Wavelength Range | 900 nm – 2500 nm |
| Detector Cooling | Thermoelectric (TEC) to –20 °C |
| Dark Current | Low |
| Signal-to-Noise Ratio | High |
| Integration Time | Short (ms-scale typical) |
| Optical Compatibility | Fully compatible with Ocean Insight light sources, optical fibers, and sampling accessories |
| Configurations | NIRQuest+1.7 (900–1700 nm), NIRQuest+2.2 (900–2200 nm), NIRQuest+2.5 (900–2500 nm) |
| Compliance | Designed for GLP/GMP-aligned workflows |
| Brand | Ocean Optics |
|---|---|
| Model | FLAME-NIR |
| Type | Portable NIR Spectrometer |
| Wavelength Range | 950–1650 nm |
| Optical Resolution | ~10 nm FWHM (configuration-dependent) |
| Signal-to-Noise Ratio | 6000:1 (full signal) |
| Dynamic Range | 6000:1 |
| Integration Time | 1 ms – 65 s |
| Scan Rate | 400 spectra/s |
| Detector | Uncooled InGaAs linear array (128 pixels, 900–1700 nm response) |
| Dimensions | 89.1 × 63.3 × 34.4 mm (incl. feet) |
| Weight | 265 g |
| Interface | Micro-USB (plug-and-play) |
| Software Compatibility | OceanView, NIR Tools, and third-party chemometrics platforms (e.g., MATLAB, Python with Ocean SDK) |
| Compliance | CE, RoHS, FCC Class B |
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