Raman Spectrometer
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| Brand | Betop Scientific |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | PTRam 785 |
| Instrument Type | Portable/Handheld Raman Spectrometer |
| Spectral Range | 200–3200 cm⁻¹ (customizable) |
| Spectral Resolution | ≤12 cm⁻¹ across full range |
| Spatial Resolution | 1 mm |
| Minimum Wavenumber | 200 cm⁻¹ |
| Spectral Repeatability | ≤±0.15 cm⁻¹ |
| Excitation Wavelength | 785 ± 0.5 nm |
| Laser Linewidth | < 0.08 nm |
| Laser Power | 0–500 mW (software-adjustable) |
| Integration Time | 8 ms – 65 s |
| Detector | Back-illuminated CCD |
| Slit Width | 25 µm |
| Optical Path | Fiber-coupled, confocal design |
| Dimensions | 180 × 95 × 38 mm |
| Weight | < 700 g |
| IP Rating | IP65 |
| Operating Temperature | 0–40 °C |
| Relative Humidity | 5–80 % RH |
| Connectivity | Wi-Fi, Bluetooth 5.0, GPS |
| Display | 5.5″ capacitive touchscreen (720 × 1280) |
| Camera | 8 MP autofocus |
| Power Supply | 5 V / 2 A via Micro-USB |
| Laser Lifetime | ≥10,000 hours |
| Brand | Betop Scientific |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Confocal Micro-Raman Spectrometer |
| Excitation Wavelength | 532 nm (785 nm optional) |
| Spectral Range | 100–3000 cm⁻¹ |
| Spectral Resolution | 6 cm⁻¹ |
| Spatial Resolution | XY = 0.08 µm, Z = 0.05 µm |
| Minimum Wavenumber | 80 cm⁻¹ |
| Spectral Repeatability | < 0.01 nm/°C |
| Brand | Betop Scientific |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | TeachRam FIB Manual |
| Instrument Type | Confocal Micro-Raman Spectrometer |
| Excitation Wavelength | 785 nm (532 nm optional) |
| Spectral Range | 100–3000 cm⁻¹ |
| Spectral Resolution | 6 cm⁻¹ |
| Spatial Resolution | 50 µm |
| Minimum Wavenumber | 100 cm⁻¹ |
| Spectral Reproducibility | ≤1 cm⁻¹ |
| Brand | BioTools |
|---|---|
| Origin | USA |
| Manufacturer Status | Authorized Distributor |
| Origin Category | Imported |
| Model | ChiralRAMAN-2X |
| Instrument Type | Microscopic Confocal Raman Spectrometer |
| Spectral Range | 100–2000 cm⁻¹ |
| Spectral Resolution | 1 cm⁻¹ |
| Spatial Resolution | 1×1 µm |
| Minimum Wavenumber | 100 cm⁻¹ |
| Spectral Reproducibility | ±0.15 cm⁻¹ |
| Brand | Bruker |
|---|---|
| Origin | Germany |
| Model | SuperFlux™ |
| Instrument Type | Online Raman Spectrometer |
| Laser Wavelength | 785 nm |
| Optical Architecture | HTVS™ (High-Throughput Virtual Slit) Technology |
| Safety Features | Integrated laser fiber break detection and hardware interlock |
| Compliance | FDA 21 CFR Part 11 ready |
| Enclosure Rating | Suitable for hazardous (explosion-proof) areas |
| Form Factor | Standalone, compact benchtop unit |
| Brand | Bruker |
|---|---|
| Origin | Germany |
| Model | BRAVO |
| Instrument Type | Handheld Raman Spectrometer |
| Spectral Range | 300–3200 cm⁻¹ |
| Spectral Resolution | 10–12 cm⁻¹ |
| Spatial Resolution | 1–2 mm spot diameter |
| Minimum Wavenumber | 300 cm⁻¹ |
| Spectral Reproducibility | ±100% (relative intensity stability across repeated acquisitions under identical conditions) |
| Brand | Bruker |
|---|---|
| Origin | Germany |
| Model | BRAVO |
| Instrument Type | Handheld Raman Spectrometer |
| Spectral Range | 3200–300 cm⁻¹ |
| Spectral Resolution | 10–12 cm⁻¹ |
| Spatial Resolution | 1–2 mm spot diameter |
| Minimum Wavenumber | 300 cm⁻¹ |
| Spectral Reproducibility | ≤1% RSD (typical, per NIST-traceable standards) |
| Laser Safety Class | Class 1 |
| Connectivity | Wi-Fi, Ethernet, Remote Control via OPUS Touch |
| Regulatory Compliance | FDA 21 CFR Part 11, USP <1120>, Ph. Eur. 2.2.48, GLP/GMP-ready audit trail |
| Brand | Bruker |
|---|---|
| Origin | Germany |
| Model | MultiRAM |
| Instrument Type | Fourier Transform Raman Spectrometer |
| Spectral Range | 3600 – 50 cm⁻¹ |
| Spectral Resolution | < 0.5 cm⁻¹ |
| Detector Options | Room-temperature InGaAs (1× or 2×), Liquid-nitrogen-cooled Ge photodiode |
| Laser Source | Software-controlled Nd:YAG, 1064 nm |
| Interferometer | RockSolid™ permanent-alignment, gold-coated optics |
| Beam Splitter | Broadband quartz |
| Sample Chamber | Triple-side access, switchable 90° scattering geometry, defocusing optics |
| Standard Accessories | Motorized sample stage, integrated white-light source for response calibration, dual fiber-coupling ports, polarization control module |
| Brand | Bruker |
|---|---|
| Origin | Germany |
| Model | MultiRAM |
| Instrument Type | Fourier Transform Raman Spectrometer |
| Spectral Range | 3600 – 50 cm⁻¹ (Stokes shift) |
| Spectral Resolution | < 0.5 cm⁻¹ |
| Interferometer | RockSolid™ permanent alignment, gold-coated optics |
| Laser Source | Software-controlled Nd:YAG, 1064 nm |
| Detectors | Optional RT InGaAs (1 or 2), proprietary liquid-nitrogen-cooled Ge detector |
| Sample Chamber | Triple-side access, motorized stage, 90° scattering geometry, defocusing optics, integrated white-light source for response calibration |
| Accessories | Polarization module, dual fiber coupling ports, automated sample changer (cryo- and thermo-capable), RamanScope III FT-Raman microscope integration, SENTERRA II compact Raman microscope compatibility |
| Brand | Bruker |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | Nanophoton RAMANtouch |
| Instrument Type | Fourier Transform Raman Spectrometer |
| Spatial Resolution | 350 nm (X), 500 nm (Y), 1 µm (Z) |
| Detection Method | Line-illumination + 2D CCD Acquisition |
| Imaging Speed | Full-spectrum mapping of >100,000 pixels in minutes |
| Automation Level | Fully motorized stage, autofocus, auto-alignment, auto-calibration |
| Brand | Bruker |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Nanophoton RAMANwalk |
| Instrument Type | Fourier Transform Raman Spectrometer |
| Spatial Resolution | 350 nm in X and Y |
| Brand | Bruker |
|---|---|
| Origin | Germany |
| Model | RAM II |
| Instrument Type | FT-Raman Module |
| Spectral Range | 3600 – 50 cm⁻¹ (Stokes shift) |
| Compatibility | INVENIO, VERTEX 70v, VERTEX 80v, VERTEX 80 vacuum FTIR spectrometers |
| Laser Source | Software-controlled Nd:YAG (1064 nm) |
| Detector Options | Room-temperature InGaAs (1× or 2×), proprietary liquid-nitrogen-cooled Ge photodiode |
| Cooling Duration | Up to 7 days per fill |
| Optical Coupling | Dual fiber-optic ports, 90° scattering geometry, defocusing optics |
| Sample Stage | Motorized XYZ stage with focus control |
| Calibration Source | Integrated spectral response correction lamp |
| Software Platform | OPUS v8.x or later with automated FT-Raman/FT-IR switching |
| Brand | Bruker |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | RAMANdrive |
| Instrument Type | Confocal Raman Spectrometer (not FT-Raman) |
| Spatial Resolution | 350 nm in X, 500 nm in Y |
| Objective Lenses | 5×, 10×, 20×, 50×, 100×, Darkfield |
| Spectral Resolution | <1.2 cm⁻¹ (grating-dependent) |
| Stage | 300 × 300 × 35 mm XYZ motorized stage |
| Calibration | Auto-calibration using standard lamp and reference sample |
| Alignment | Fully automated optical path alignment |
| Laser Safety | Class I interlocked safety enclosure |
| Brand | Bruker |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | RAMANtouch |
| Instrument Type | Fourier Transform Raman Spectrometer |
| Spatial Resolution | 350 nm in X, 500 nm in Y |
| Objective Lenses | 5×, 10×, 20×, 50×, 100× |
| Spectral Resolution | <0.9 cm⁻¹ (grating-dependent |
| Stage | Motorized XYZ stage (30 × 30 × 35 mm travel range) |
| Calibration | Fully automated lamp- and sample-based calibration |
| Alignment | Real-time auto-alignment of optical path |
| Laser Safety | Class I interlocked safety enclosure |
| Brand | Bruker |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | RAMANwalk |
| Instrument Type | Fourier Transform Raman Spectrometer |
| Spatial Resolution | 350 nm in X and Y |
| Brand | Bruker |
|---|---|
| Origin | Germany |
| Model | SENTERRA II |
| Instrument Type | Confocal Raman Microspectrometer |
| Spectral Range | 50–4400 cm⁻¹ |
| Spectral Resolution | 1.5 cm⁻¹/pixel |
| Spatial Resolution | Lateral 1 µm, Axial 2 µm |
| Minimum Wavenumber | 50 cm⁻¹ |
| Spectral Reproducibility | 0.06 cm⁻¹ |
| Brand | Bruker |
|---|---|
| Origin | Germany |
| Model | SENTERRA II |
| Instrument Type | Confocal Raman Microspectrometer |
| Spectral Range | 50–4400 cm⁻¹ |
| Spectral Resolution | 1.5 cm⁻¹/pixel |
| Spatial Resolution | Lateral 1 µm, Axial 2 µm |
| Low-Wavenumber Limit | 50 cm⁻¹ |
| Wavenumber Reproducibility | ±0.06 cm⁻¹ |
| Brand | BWTEK |
|---|---|
| Origin | USA |
| Instrument Type | Handheld/Portable Raman Spectrometer |
| Laser Wavelength | 785 nm (≤300 mW) |
| Spectral Range | 150–3250 cm⁻¹ |
| Spectral Resolution | 4.5 cm⁻¹ |
| Detector | TE-cooled 2048-pixel CCD array |
| Dynamic Range | 1300:1 |
| A/D Resolution | 16-bit |
| Integration Time | 5 ms – 16 min |
| Dimensions | 17 × 34 × 23.4 cm |
| Weight | 3 kg |
| Cooling | TEC to −10 °C |
| Sensitivity (cyclohexane) | >800 counts/mW/s |
| Laser Linewidth | ≤0.01 nm (CleanLaze™ stabilized) |
| Brand | CEL (Zhongjiaojinyuan) |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | CEL-BRS |
| Price Range | USD 280,000 – 420,000 |
| Instrument Type | Remote/Online Raman Spectrometer |
| Spectral Range | −200 to 4000 cm⁻¹ |
| Spectral Resolution | <3 cm⁻¹ |
| Spatial Resolution | 1920 × 1200 pixels |
| Minimum Wavenumber | −200 cm⁻¹ |
| Laser Repetition Rate | 1 kHz |
| Detection Distance | 0.05–2 m (customizable for extended range) |
| Collection Aperture | 100 mm diameter |
| Background/Environmental Light Suppression Ratio (CEL-BRS-XXX-S) | ~10⁻⁶ |
| Fluorescence Suppression Ratio (CEL-BRS-XXX-S) | ~10⁻² |
| Excitation Wavelength Options | 266 nm / 355 nm / 532 nm |
| Pulse Energy | >5 µJ (266 nm), >10 µJ (355 nm), >15 µJ (532 nm) |
| Laser Type | Active Q-switched microchip (CEL-BRS-XXX-S) or Passive Q-switched microchip (CEL-BRS-XXX) |
| Detector | 2D Single-Photon Counting (SPC) Camera |
| Minimum Gating Width | <3 ns |
| Timing Synchronization Resolution | 10 ps |
| Brand | Cloudoptek |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Instrument Type | Portable/Handheld Raman Spectrometer |
| Spectral Range | 150–3000 cm⁻¹ |
| Brand | CloudOptek |
|---|---|
| Origin | Beijing, China |
| Model | M1/M2 |
| Instrument Type | Portable/Handheld Raman Spectrometer |
| Spectral Range | 200–1800 cm⁻¹ |
| Spectral Resolution | 8–11 cm⁻¹ |
| Spatial Resolution | 1 µm (lateral), 1 µm (axial) |
| Minimum Wavenumber | 200 cm⁻¹ |
| Spectral Reproducibility | <1 cm⁻¹ |
| Laser Wavelength | 785 nm / 830 nm |
| Laser Power | 1–500 mW (adjustable) |
| Detection Time | <3 s (e.g., ethanol) |
| Display | 5.7″, 2560×1440 |
| Camera System | 8 MP + 16 MP + 2 MP (iris recognition) |
| Connectivity | 4G, Wi-Fi, Bluetooth, NFC |
| GNSS Support | A-GPS, GLONASS, BeiDou |
| Battery Capacity | 5700 mAh |
| Dimensions | 159 × 78.9 × 27 mm |
| Weight | 410 g |
| Database | Cloud-synced base library, expandable library, user-defined library |
| AI Capabilities | Deep learning–based compound identification, mixture quantification (<5% error), real-time spectral classification |
| Brand | Cloudoptek |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Portable/Handheld Raman Spectrometer |
| Model | M1S |
| Configuration | Area-scanning Raman system with digital micromirror device (DMD)-based beam steering |
| Laser Operation Mode | Defocused raster scanning (non-focalized, programmable rectangular scan field) |
| Scan Field | Configurable up to 3 × 3 mm² |
| Detection Method | Point-by-point spectral acquisition with spatial registration for Raman imaging |
| Brand | CloudOptek |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | MP-800 |
| Instrument Type | Portable/Handheld Raman Spectrometer |
| Optical Architecture | Transmission Volume Phase Grating (VPG), Spatial Direct Coupling, Confocal Design |
| Environmental Rating | IP67-rated (Dustproof, Waterproof to 1 m for 30 min, Shock-resistant per MIL-STD-810G Method 516.6) |
| Brand | Cloudoptek |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Regional Classification | Domestic (PRC) |
| Model | MP-800S |
| Instrument Type | Portable/Handheld Raman Spectrometer |
| Optical Core | Transmission Volume Phase Grating (VPG) + Spatial Direct Coupling + Confocal Architecture |
| Scanning Method | Digital Micromirror Device (DMD)-Driven Area Scan |
| Detection Mode | Surface-Averaged Raman Mapping |
| Spectral Library | >10,000 reference spectra (expandable) |
| Brand | CloudOptek |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | T1 |
| Instrument Type | Portable Raman Spectrometer with Integrated Radiation & Explosives Detection |
| Detection Modalities | Scintillation-based Gamma/Neutron Radiation Monitoring |
| Brand | COMECAUSE |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | China |
| Model | IN-SLM |
| Price | USD 16,800 (approx.) |
| Excitation Wavelength | 785 ± 0.5 nm |
| Laser Linewidth | < 0.08 nm |
| Laser Power | 0–500 mW (software-adjustable) |
| Spectral Range | 200–3800 cm⁻¹ |
| Spectral Resolution | 5 cm⁻¹ |
| Integration Time | 1 ms – 10 s (typical acquisition: 500 ms) |
| Detector | High-sensitivity CCD/CMOS with fluorescence suppression optics |
| Optical Design | Miniaturized confocal micro-optics |
| Operating Temperature | 0–50 °C |
| Operating Humidity | 5–80 % RH (non-condensing) |
| IP Rating | IP67 |
| Display | 5.5-inch capacitive touchscreen |
| Camera | 13 MP integrated visible-light camera with geotagging |
| Connectivity | USB-C, Bluetooth 5.0, Wi-Fi 5 (802.11ac), optional 4G LTE |
| Onboard Storage | 2 GB RAM + 16 GB eMMC (expandable to 8 GB + 32 GB) |
| Battery | 7.4 V / 3.5 Ah Li-ion, 4–6 h typical runtime |
| OS | Android 12 |
| Data Export | PDF reports with spectral overlay, metadata, GPS coordinates, timestamp, and audit trail |
| Brand | CRAIC |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | Apollo II™ Raman Microspectrometer — Advanced Raman Microscope |
| Pricing | Available Upon Request |
| Brand | CRAIC |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Apollo™ |
| Instrument Type | Grating-Based Raman Spectrometer |
| Spectral Range | 120–3000 cm⁻¹ |
| Spectral Resolution | 6 cm⁻¹ |
| Spatial Resolution | 1 µm |
| Minimum Wavenumber | 6 cm⁻¹ |
| Spectral Reproducibility | ≤ ±0.2 cm⁻¹ |
| Laser Wavelengths | 405, 473, 488, 532, 638, 660, 785, 830 nm |
| Laser Linewidth | < 0.02 nm |
| Output Power | 50–100 mW per laser |
| Detector | TE-Cooled CCD |
| A/D Resolution | 16-bit |
| Dynamic Range | 2500:1 |
| Integration Time | 8 ms – 10 min |
| Electrical Interface | USB 2.0 |
| Input Voltage | 110–220 VAC |
| Sampling Area | 14 µm |
| Spectral Surface Imaging™ Capability | Yes |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Regional Category | Domestic (China) |
| Model | LRGA-3100 |
| Price Range | USD 140,000 – 280,000 |
| Instrument Type | Grating-Based Raman Spectrometer |
| Spectral Repeatability | ≤1% |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | LRGA-3100 |
| Spectrometer Type | Grating-Based Raman Spectrometer |
| Spectral Range | 400–700 nm |
| Spectral Resolution | 0.01% |
| Spatial Resolution | 1 µm (lateral), 2 µm (axial) |
| Minimum Wavenumber | 10 cm⁻¹ |
| Spectral Repeatability | ≤1% |
| Measurement Accuracy | ≤±1% F.S. |
| Response Time | ≤10 s |
| Operating Temperature | 10–35 °C |
| Power Supply | AC 220 V / 50 Hz, <70 W |
| Dimensions (L×W×H) | 605 × 483 × 220 mm |
| Interface Options | USB, RS-232, RS-485, Ethernet |
| Measured Gases | H₂, N₂, O₂, CO, CO₂, CH₄, C₂H₂, C₂H₄, C₂H₆, C₃H₆, C₃H₈, H₂S |