Ocean Insight
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| Brand | Ocean Insight |
|---|---|
| Origin | USA |
| Model | FLAME-S / FLAME-T |
| Spectral Range | 190–1100 nm |
| Detector Type | CMOS (back-thinned or standard, model-dependent) |
| Optical Resolution (FWHM) | Configurable via slit width and grating selection |
| Sensitivity | Configuration-dependent (e.g., UV-enhanced or NIR-optimized) |
| Signal-to-Noise Ratio | 250:1 (full signal, 10 ms integration) |
| 300 | 1 (with on-chip binning) |
| Dynamic Range | 8.5 × 10⁷ (system, with 16-bit ADC and multi-integration) |
| Stray Light | <0.05% at 600 nm |
| Dimensions | 89.1 × 63.3 × 34.4 mm |
| Weight | 265 g |
| Interface | USB 2.0 (micro-B), no external power required |
| Operating Temperature | 0–40 °C |
| Thermal Drift | <0.03 nm/°C (typical, with onboard thermal stabilization) |
| 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 Insight |
|---|---|
| Origin | USA |
| Detector Type | Back-Illuminated CCD |
| Spectral Range | Configurable from 185–1100 nm |
| Resolution | 18-bit ADC |
| Peak Quantum Efficiency | 90% |
| Signal-to-Noise Ratio | 1000:1 (full well, single acquisition) |
| Dynamic Range | 85,000 (typical, at full well capacity) |
| Stray Light | <0.08% at 600 nm |
| Cooling | Thermoelectrically cooled to –15 °C (stabilized ±0.1 °C) |
| Onboard Memory | 15,000 spectra buffer |
| Interface | USB 2.0 / USB 3.0 compatible |
| Slit Options | 5–200 µm (interchangeable) |
| Grating Options | Multiple groove densities and blaze wavelengths available |
| Internal Shutter | Optional for dark current optimization |