Chemical Analysis Instruments
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| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | ACCULIBS 2500 |
| Instrument Type | Benchtop |
| Integration | Fully Integrated |
| Laser Wavelength | 1064 nm |
| Translation Stage Range | 50 × 50 × 20 mm |
| Positioning Accuracy | ≥1 μm |
| Wavelength Coverage | 180–1037 nm (configurable) |
| Optical Resolution | 0.1 nm (FWHM) |
| Minimum Integration Time | 1 ms |
| Trigger Jitter | ±10 ns |
| Trigger Delay Range | ±450 μs |
| Spectral Channels | 1–8 |
| Gas Control | Solenoid-Valve Actuated Enclosure |
| Imaging | Optional 2× or 5× magnification, fixed-focus optical path |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | ACCUMAN SR-510 Pro |
| Instrument Type | Portable / Handheld Raman Spectrometer |
| Spectral Range | 200–3900 cm⁻¹ (configurable options) |
| Spectral Resolution | 4–12 cm⁻¹ (dependent on grating and spectral window selection) |
| Laser Wavelength | 785 nm ± 0.5 nm, linewidth < 2 cm⁻¹, frequency stability < 0.1 cm⁻¹ |
| Laser Power | Up to 350 mW, 10-step linear adjustment |
| Detector | TE-cooled back-illuminated thin CCD array |
| Signal-to-Noise Ratio | 1000:1 |
| Integration Time | 0.1–30 s |
| Optical NA | 0.22 |
| Working Distance | 7.5 mm |
| Display | 4.5″ capacitive multi-touch LCD (720p) |
| Data Interfaces | USB 2.0, Wi-Fi |
| Data Formats | .pdf, .csv, .txt, .jdx, .rdb |
| Battery Life | >5 hours (rechargeable Li-ion) |
| Weight | 330 g (handheld probe), 3.8 kg (main unit) |
| Dimensions | 15.5 × 7.4 × 2.5 cm (probe), 29 × 22 × 10 cm (main unit) |
| Operating Temperature | 0–45 °C |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | ACCUMAN SR-510 Pro |
| Instrument Type | Portable/Handheld Raman Spectrometer |
| Spectral Range | 200–3900 cm⁻¹ (configurable) |
| Spectral Resolution | 4–12 cm⁻¹ (dependent on grating and spectral window) |
| Laser Wavelength | 785 nm ± 0.5 nm, linewidth < 2 cm⁻¹, frequency stability < 0.1 cm⁻¹ |
| Laser Power | Up to 350 mW, 10-step linear adjustment |
| Detector | TE-cooled back-illuminated thin CCD array |
| Signal-to-Noise Ratio | 1000:1 |
| Integration Time | 0.1–30 s |
| Numerical Aperture | 0.22 |
| Working Distance | 7.5 mm |
| Display | 4.5″ LCD, 720p capacitive multi-touch |
| Data Interfaces | USB 2.0, Wi-Fi |
| Battery Life | >5 hours (rechargeable Li-ion) |
| Weight | 330 g (handheld probe), 3.8 kg (main unit) |
| Dimensions | 15.5 × 7.4 × 2.5 cm (probe), 29 × 22 × 10 cm (unit) |
| Operating Temperature | 0–45 °C |
| Data Formats | .pdf, .csv, .txt, .jdx, .rdb |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | ACCUMAN SR-510 Pro |
| Instrument Type | Portable/Handheld Raman Spectrometer |
| Spectral Range | 170–3900 cm⁻¹ |
| Spectral Resolution | 4 cm⁻¹ |
| Detector | Deep-Cooled Back-Illuminated CCD |
| Excitation Wavelength | 785 nm (standard), optional 532 nm or 1064 nm configurations |
| Laser Stability | <±0.02 nm over 8 hours |
| Spectral Reproducibility | <±0.5 cm⁻¹ (RMS, 24 h) |
| Data Interface | USB 3.0 and Wi-Fi 5 (802.11ac) |
| Operating Temperature | 10–40 °C |
| Weight | 1.4 kg (with battery) |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | ACCUMAN SR-510 Pro |
| Instrument Type | Portable/Handheld Raman Spectrometer |
| Spectral Range | 200–3900 cm⁻¹ (configurable) |
| Spectral Resolution | 4–12 cm⁻¹ (dependent on grating and spectral window) |
| Laser Wavelength | 785 nm ± 0.5 nm, linewidth < 2 cm⁻¹, frequency stability < 0.1 cm⁻¹ |
| Laser Power | Up to 350 mW, 10-step linear adjustment |
| Detector | TE-cooled back-illuminated thin CCD array |
| Signal-to-Noise Ratio | 1000:1 |
| Integration Time | 0.1–30 s |
| Display | 4.5″ 720p capacitive multi-touch LCD |
| Data Interfaces | USB 2.0, Wi-Fi |
| Battery Life | >5 hours (rechargeable Li-ion) |
| Weight | 330 g (handheld probe), 3.8 kg (main unit) |
| Dimensions | 15.5 × 7.4 × 2.5 cm (probe), 29 × 22 × 10 cm (unit) |
| Operating Temperature | 0–45 °C |
| Software Features | Fluorescence background subtraction, spectral similarity matching, quantitative modeling, PDF/CSV/TXT/JDX/RDB export |
| Compliance | ASTM E1840, ISO 8573-1 (for optical path integrity), GLP/GMP-ready audit trail in software log |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | Ocean Optics SR2 |
| Spectral Range | 185–1100 nm (configuration-dependent) |
| Detector Type | CCD |
| Optical Resolution (FWHM) | 0.56–1.71 nm |
| Signal-to-Noise Ratio (SNR) | 380:1 (single acquisition) |
| Dynamic Range | 3400:1 (single acquisition) |
| Integration Time | as low as 10 µs |
| Stray Light | Not specified |
| Slit Options | 5–200 µm |
| Brand | Ocean Optics |
|---|---|
| Model | FLAME-NIR |
| Type | Portable NIR Spectrometer |
| Principle | Fiber-coupled, non-cooled InGaAs-based dispersive spectroscopy |
| Wavelength Range | 950–1650 nm |
| Optical Resolution | ~10 nm FWHM (configuration-dependent) |
| Scan Rate | 400 spectra/sec |
| Integration Time | 1 ms – 65 s |
| Sampling Interval | 1 ms – 65 s |
| Measurement Mode | Transmission |
| Detector | Uncooled 128-pixel InGaAs linear array (900–1700 nm response) |
| SNR | 6000:1 (full signal) |
| Dynamic Range | 6000:1 |
| Dimensions | 89.1 × 63.3 × 34.4 mm (incl. feet) |
| Weight | 265 g |
| Interface | Micro-USB (plug-and-play) |
| Software Compatibility | OceanView, OceanInsight NIR Chemometrics Suite |
| Compliance | CE, RoHS, FCC Class B |
| Modularity | Interchangeable slits, fiber-optic coupling, OEM-ready architecture |
| Brand | Ocean Optics |
|---|---|
| Model | FLAME-NIR |
| Type | Portable NIR Spectrometer |
| Principle | Fiber-coupled, non-cooled InGaAs detection |
| Wavelength Range | 950–1650 nm |
| Optical Resolution | ~10 nm FWHM (configuration-dependent) |
| Scan Rate | 400 spectra/sec |
| Integration Time | 1 ms – 65 s |
| Sampling Interval | 1 ms → 65 s |
| Measurement Mode | Transmission |
| Detector | Uncooled 128-pixel InGaAs array (900–1700 nm response) |
| SNR | 6000:1 (full signal) |
| Dynamic Range | 6000:1 |
| Dimensions | 89.1 × 63.3 × 34.4 mm (incl. feet) |
| Weight | 265 g |
| Interface | Micro-USB (plug-and-play) |
| Software Compatibility | OceanView, OmniDriver, NIR chemometrics suite |
| Slit Options | User-replaceable for resolution/sensitivity tuning |
| LED Indicators | Power & acquisition status |
| 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 |
| 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 | Flame-NIR+ |
| Type | Portable NIR Spectrometer |
| Principle | Grating-based Scanning Spectrometer |
| 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 |
| Scan Rate | ~400 Hz |
| Integration Time | 1 ms to 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 |
| Origin | Shanghai, China |
| Manufacturer | Ocean Optics (Shanghai) |
| Brand | Ocean Optics |
|---|---|
| Model | Flame-NIR+ |
| Type | Handheld NIR Spectrometer |
| Optical Principle | Grating-based Scanning |
| 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 |
| 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 |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Import Status | Imported |
| Model | FS1100 |
| Spectral Range | 300–1100 nm |
| Detector Type | CCD |
| Optical Resolution (FWHM) | 1.3 nm |
| Signal-to-Noise Ratio | 450:1 |
| Dynamic Range | 8,000:1 |
| Stray Light | <0.05% at 600 nm |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | FS1100 |
| Spectral Range | 300–1100 nm |
| Detector | CCD array |
| Optical Resolution (FWHM) | 1.3 nm |
| Signal-to-Noise Ratio | 450:1 |
| Dynamic Range | 8000:1 |
| Stray Light | <0.05% at 600 nm |
| Display | Monochrome e-ink screen |
| Battery | Removable 4200 mAh Li-ion, >6 h continuous operation |
| Interface | Android-based acquisition app + Windows-compatible spectral processing software |
| Data Export Formats | .txt, .csv, .m |
| Mounting | Adjustable tripod-compatible handle (29–88 cm height range) |
| Integrated features | Motorized shutter, auto-exposure, embedded image/audio annotation |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | FS1100 |
| Spectral Range | 300–1100 nm |
| Detector | CCD |
| Optical Resolution (FWHM) | 1.3 nm |
| Signal-to-Noise Ratio | 450:1 |
| Dynamic Range | 8000:1 |
| Stray Light | <0.05% at 600 nm |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | FS1100 |
| Spectral Range | 300–1100 nm |
| Detector Type | CCD |
| Optical Resolution (FWHM) | 1.3 nm |
| Signal-to-Noise Ratio | 450:1 |
| Dynamic Range | 8000:1 |
| Stray Light | <0.05% at 600 nm |
| Operating System Compatibility | Android & Windows |
| Display | Low-Power Monochrome E-Ink Screen |
| Power Efficiency | Optimized for extended field deployment |
| Brand | Ocean Optics |
|---|---|
| Model | FX UV-VIS / FX VIS-NIR / FX XR |
| Wavelength Range | 200–850 nm / 350–1000 nm / 200–1025 nm |
| Optical Resolution (FWHM) | 1.33 nm (typ.) / 1.69 nm (typ.) / Not Specified |
| Integration Time | 10 µs – 10 s |
| Detector | Back-Illuminated CMOS |
| A/D Resolution | 16 bit |
| Signal-to-Noise Ratio | 290:1 |
| Dynamic Range | 5000:1 |
| Onboard Buffer | 50,000 spectra |
| Max Acquisition Rate | 4,500 spectra/s |
| Grating Options | GRATING_#1 / GRATING_#3 / GRATING_#XR1 |
| Slit Width | 25 µm |
| Connectivity | Gigabit Ethernet, USB 3.0, RS-232, Wi-Fi |
| Onboard Processing | Spectral averaging (up to 5,000 spectra), timestamping, SNR enhancement |
| Brand | Ocean Optics |
|---|---|
| Origin | Imported |
| Manufacturer Type | Manufacturer |
| Model | HDX |
| Spectral Range | 200–925 nm |
| Detector | Back-Illuminated CCD |
| Resolution | 0.61–0.72 nm FWHM (with 10 µm slit) |
| Signal-to-Noise Ratio | 400:1 |
| Dynamic Range | 12,000:1 |
| Stray Light | < 0.1% (typical, 3 AU at 600 nm) |
| A/D Conversion | 16-bit |
| Integration Time | 6 ms – 10 s |
| Thermal Stability | ±1 pixel over 0–40 °C |
| F-number | f/4 |
| Onboard Memory | Up to 50,000 spectra |
| I/O | 8 user-programmable digital I/O lines |
| Communication Interfaces | USB 2.0, Gigabit Ethernet, Wi-Fi (802.11 b/g/n), SPI, RS-232 |
| Operating Temperature | 0–40 °C |
| Dimensions | 88.9 × 63.5 × 52.4 mm |
| Weight | 400 g |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | HDX |
| Wavelength Range (HDX-UV-VIS) | 200–800 nm |
| Wavelength Range (HDX-VIS-NIR) | 350–925 nm |
| Wavelength Range (HDX-XR) | 200–1100 nm |
| Optical Resolution (FWHM) | ~0.73 nm (UV-VIS), ~0.7 nm (VIS-NIR), ~1.1 nm (XR) |
| Slit Options (HDX-Raman) | 25 µm, 50 µm |
| Raman Shift Range | 150–3400 cm⁻¹ |
| Optical Resolution (Raman) | 9 cm⁻¹ (25 µm), 12 cm⁻¹ (50 µm) |
| Integration Time | 6 ms – 10 s |
| Dynamic Range | 12,000:1 |
| SNR | 400:1 |
| Operating Temperature | 0–40 °C |
| Storage Temperature | −30–70 °C |
| Dimensions | 88.9 × 63.5 × 52.4 mm³ |
| Weight | 400 g |
| Interface Options | USB 2.0, Gigabit Ethernet, RS-232, AP Wi-Fi |
| Onboard Memory | Up to 50,000 spectra |
| Detector | Back-illuminated CCD |
| Platform | X-Platform electronics |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model Series | HR2, HR4, HR6 |
| Wavelength Range (configurable) | 185–1100 nm |
| Optical Resolution (FWHM) | 0.06–7.24 nm |
| Integration Time | 1 µs–10 s |
| Dynamic Range | 3400:1 to 12000:1 |
| Signal-to-Noise Ratio | 380:1 to 3000:1 |
| Interface | USB Type-C, SMA, 16-pin Samtec TFM, RS-232 |
| Dimensions | 148.8 × 106.4 × 48.2 mm³ |
| Weight | 930.6 g |
| Operating Temperature | 0–55 °C |
| Storage Temperature | −30–70 °C |
| Software | OceanDirect SDK (cross-platform API) |
| Brand | Ocean Optics |
|---|---|
| Origin | Shanghai, China |
| Model | HR2000+ |
| Spectral Range | 200–1100 nm |
| Detector | Sony ILX511B linear CCD array (2048 pixels) |
| Optical Resolution (FWHM) | 0.035–6.8 nm |
| Sensitivity | 75 photons/count @ 400 nm |
| Signal-to-Noise Ratio | 250:1 (full signal) |
| Dynamic Range | 2 × 10⁸ (system) |
| 1300 | 1 (single acquisition) |
| Stray Light | <0.05% @ 600 nm |
| A/D Resolution | 14-bit |
| Integration Time | 1 ms – 65 s |
| Slit Options | 5, 10, 25, 50, 100, or 200 µm |
| Grating Options | 14 UV–NIR gratings including HC-1 for enhanced UV throughput |
| Optical Design | f/4 symmetrical crossed Czerny-Turner (101.6 mm focal length) |
| Interface | USB 2.0 (480 Mbps), RS-232 (115.2 kbaud), or Ethernet via Remora adapter |
| Trigger Modes | 4 hardware/software-selectable modes |
| Digital I/O | 10 programmable GPIO pins |
| Analog I/O | 1 × 13-bit input, 1 × 9-bit output |
| Dimensions | 148.6 × 104.8 × 45.1 mm |
| Weight | 570 g |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | HR2000+ |
| Wavelength Range | 200–1100 nm |
| Slit Width | 5 µm |
| Optical Resolution (FWHM) | ~0.035–0.12 nm (configurable) |
| Detector | 2048-pixel CCD array |
| A/D Converter | 2 MHz |
| Interface | USB 2.0 or RS-232 |
| Full Spectra Acquisition Rate | Up to 1000 spectra/s |
| Onboard Programmable Microcontroller | Yes |
| Digital I/O | 10 programmable pins |
| Analog Input/Output | 1 each |
| Trigger Support | External TTL, analog, or software |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | Ocean Optics HR4 |
| Spectral Range | 220–1050 nm (configurable) |
| Optical Resolution | 0.13–1.16 nm FWHM (configurable) |
| Signal-to-Noise Ratio | 3000:1 (high-speed averaging mode) |
| Dynamic Range | 1300:1 (single-scan) |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | HR4 Pro |
| Spectral Range | 190 nm – 1100 nm |
| Detector Type | CCD |
| Optical Resolution (FWHM) | 0.42 nm (typical), 0.72 nm (typical) |
| Sensitivity | 6 counts/photon |
| Signal-to-Noise Ratio | 250:1, 290:1, and 300:1 (full signal, configuration-dependent) |
| Dynamic Range | 1500:1, 2000:1, and 2500:1 (integration-time dependent) |
| Stray Light | <0.05% at 600 nm |
| Configuration Options | UV-Vis (200–875 nm), Vis-NIR (350–1025 nm), Full Range (200–1100 nm) |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | HR4000 |
| Optical Configuration | Single-beam |
| Detector | 3648-pixel linear CCD array |
| Wavelength Range | 200–1100 nm |
| Optical Resolution | ~1.0 nm FWHM |
| Slit Width | 25 µm |
| Grating | HC-1 holographic concave grating, 300 lines/mm |
| Stray Light | <0.05% at 600 nm |
| Focal Length | f/4, 101 mm |
| Dynamic Range | 2 × 10⁸ (system) |
| 2000 | 1 (single acquisition) |
| Data Transfer | 4 ms (USB 2.0 full spectrum) |
| Input/Output | 10 programmable GPIOs |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | HR4000CG-UV-NIR |
| Optical Architecture | Single-beam |
| Detector Type | Toshiba TCD1304AP CCD |
| Wavelength Range | 190–1100 nm |
| Grating | HC-1, 300 lines/mm |
| Slit Width | 5 µm |
| Optical Resolution (FWHM) | 0.75 nm |
| Stray Light | <0.05% at 600 nm |
| Integration Time | 4 ms–20 s (continuous) |
| Signal-to-Noise Ratio | 300:1 (full signal) |
| Dynamic Range (system) | 2×10⁹ |
| Interface | USB 2.0 (480 Mbps), RS-232 (2-wire), I²C |
| Operating Temperature | –10°C to +50°C |
| Storage Temperature | –30°C to +70°C |
| Humidity | 0–90% RH (non-condensing) |
| Dimensions | 148.6 × 104.8 × 45.1 mm |
| Weight | 0.57 kg |
| Fiber Connector | SMA 905 |
| Brand | Ocean Optics |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | HR4Pro |
| Spectral Range | 190 nm – 1100 nm |
| Detector | Linear Silicon CCD Array |
| Optical Resolution (FWHM) | 0.42 nm (typical), 0.72 nm (typical) |
| Sensitivity | 6 counts (RMS dark noise) |
| Signal-to-Noise Ratio | 250:1 (full signal), 290:1 (full signal), 300:1 (full signal) |
| Dynamic Range | 2000:1, 2500:1, 1500:1 (single acquisition) |
| Stray Light | <0.05% at 600 nm |
| Slit Options | 5 µm, 10 µm |
| Grating Options | H13, H38, H48, HC1 |
| A/D Resolution | 14-bit |
| Integration Time | 3.8 ms – 10 s |
| Thermal Drift | 0.03–0.06 pixels/°C |
| Dimensions | 148.6 mm × 104.8 mm × 45.1 mm |
| Weight | 570 g |
| Interface | USB 2.0 (480 Mbps), RS-232, I²C |
| Fiber Connector | SMA 905 |
| Brand | Ocean Optics |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | HR4Pro |
| Spectral Range | 190 nm – 1100 nm |
| Detector | Linear Silicon CCD Array |
| Optical Resolution (FWHM) | 0.42 nm (typ.), 0.72 nm (typ.), 0.47 nm (typ.), 0.62 nm (typ.), ~0.66 nm (typ.), ~0.9 nm (typ.) |
| Sensitivity | 6 counts per photon (RMS dark noise) |
| Signal-to-Noise Ratio | 250:1 (full signal), 290:1 (full signal), 300:1 (full signal) |
| Dynamic Range | 2000:1 (single acquisition), 2500:1 (single acquisition), 1500:1 (single acquisition) |
| Stray Light | <0.05% at 600 nm, <0.10% at 435 nm |
| Integration Time | 3.8 ms – 10 s |
| Linearity | ±0.5% nonlinearity |
| Thermal Drift | 0.03–0.06 pixels/°C |
| Dimensions | 148.6 mm × 104.8 mm × 45.1 mm |
| Weight | 570 g |
| Interface | USB 2.0 (480 Mbps), RS-232 (2-wire), I²C |
| Slit Options | 5 µm, 10 µm |
| Grating Options | H13, H38, H48, HC1 |
| A/D Resolution | 14-bit |
| Fiber Coupling | SMA 905 |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | HR4Pro |
| Spectral Range | 190 nm – 1100 nm |
| Detector | Linear Silicon CCD Array |
| Optical Resolution (FWHM) | 0.47 nm (typical) to 0.66 nm (typical), configurable down to <0.1 nm with optimized grating/slit combinations |
| Sensitivity | 6 counts RMS dark noise |
| Signal-to-Noise Ratio | 250:1 to 300:1 (full signal) |
| Dynamic Range | 2 × 10⁹ (system) |
| 1300 | 1 to 2000:1 (single acquisition) |
| Stray Light | <0.05% at 600 nm |
| Thermal Stability | 0.03–0.06 pixels/°C |
| Slit Options | 5 µm, 10 µm |
| Grating Options | H13, H38, H48, HC1 |
| A/D Resolution | 14-bit |
| Integration Time | 3.8 ms – 10 s |
| Interface | USB 2.0 (480 Mbps), RS-232 (2-wire), I²C |
| Dimensions | 148.6 × 104.8 × 45.1 mm |
| Weight | 0.57 kg |
| Fiber Coupling | SMA 905 |
| Linearity | ±0.5% NL |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | Ocean Optics HR6 |
| Spectral Range | ~185–1100 nm |
| Optical Resolution (FWHM) | <1.0 nm (with 25 µm slit, configuration-dependent) |
| Signal-to-Noise Ratio | 3500:1 (on-board averaging mode) |
| Dynamic Range | 12,000:1 (single scan) |
| Integration Time | 7.2 ms – 5 s |
| Thermal Stability | 0.02 nm/°C |
| Pixel Count | 2048 |
| Interface | USB Type-C, SMA 905, 16-pin Samtec TM, RS-232 |
| Operating Temperature | 0–55 °C |
| Storage Temperature | −30–70 °C |
| Dimensions | 149 × 106 × 48 mm |
| Weight | 931 g |