Raman Spectrometer
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| Brand | Oxford Instruments |
|---|---|
| Origin | Germany |
| Model | cryoRaman |
| Instrument Type | Confocal Micro-Raman Spectrometer |
| Spectral Range | 400–1000 nm |
| Spectral Resolution | <1 cm⁻¹ |
| Spatial Resolution (lateral) | <400 nm |
| Minimum Wavenumber Shift | ±10 cm⁻¹ |
| Spectral Reproducibility | 0.02 cm⁻¹ |
| Brand | WITec |
|---|---|
| Origin | Germany |
| Model | RISE |
| Instrument Type | Confocal Raman Imaging Microscope coupled with SEM |
| Spectral Range | 90–9000 cm⁻¹ |
| Spectral Resolution | ≤1 cm⁻¹ |
| Spatial Resolution | Lateral 360 nm, Axial 900 nm |
| Minimum Wavenumber | 10 cm⁻¹ |
| Spectral Reproducibility | ≤±0.02 cm⁻¹ |
| Brand | WITec |
|---|---|
| Origin | Germany |
| Manufacturer | WITec GmbH (Oxford Instruments Distribution Partner) |
| Instrument Type | Confocal Raman Microscope Integrated with SEM |
| Spectral Range | 90–9000 cm⁻¹ |
| Spectral Resolution | ≤1 cm⁻¹ |
| Wavenumber Accuracy | ≤ ±0.02 cm⁻¹ |
| Spatial Resolution | Lateral 360 nm, Axial 900 nm |
| Minimum Detectable Wavenumber | 100 cm⁻¹ |
| Sensitivity | SNR >20:1 for Si third-order Raman peak |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Domestic |
| Model | EC-TERS |
| Pricing | Upon Request |
| Instrument Type | Confocal Micro-Raman Spectrometer |
| Spectral Resolution | <2 cm⁻¹ |
| Spatial Resolution | <1 µm (XY) |
| Excitation Sources | 532 nm (100 mW), 633 nm (>15 mW) |
| Spectrograph Focal Length | 320 mm with Triple Grating Turret |
| Detector | ≥2000×256 pixels, 300–1000 nm spectral range, >90% peak QE, deep-cooled to −60 °C |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | FEDU |
| Instrument Type | Confocal Micro-Raman Spectrometer |
| Spectral Range | 300–1100 nm |
| Spectral Resolution | 10 cm⁻¹ |
| Minimum Wavenumber | 100 cm⁻¹ |
| Wavenumber Repeatability | ±1 cm⁻¹ |
| Laser Wavelength | 532 nm |
| Laser Power | 50 mW |
| Raman Shift Range | 200–2000 cm⁻¹ |
| Fluorescence Range (optional) | 550–850 nm |
| Optical Resolution | 2 nm |
| Detector | Back-Illuminated CCD |
| Power Supply | 110/220 V AC (12 V @ 4 A DC adapter output) |
| Dimensions | 800 × 400 × 350 mm |
| Weight | <10 kg |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | FI-FO |
| Instrument Type | Portable / Handheld Raman Spectrometer |
| Spectral Range | 200–2750 cm⁻¹ |
| Spectral Resolution | 8–10 cm⁻¹ |
| Excitation Wavelengths | 785 nm / 830 nm / 1064 nm |
| Laser Power | 0–500 mW |
| Laser Linewidth | <0.1 nm |
| Detector | Back-Illuminated CCD (for 785/830 nm) / Cooled InGaAs PDA (for 1064 nm) |
| Operating System Options | Android 7.1 or Windows 10 |
| Battery Capacity | 10,200 mAh (75 Wh) |
| Dimensions | 430 × 130 × 120 mm |
| Screen | 10-inch capacitive touchscreen |
| Onboard Database | Integrated reference spectral library |
| Runtime | >4 hours on full charge |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | FI-Lite Series |
| Price Range | USD 14,000 – 28,000 |
| Instrument Type | Portable / Handheld Raman Spectrometer |
| Spectral Range | 200–2750 cm⁻¹ |
| Spectral Resolution | 8–12 cm⁻¹ |
| Spatial Resolution | Not specified in datasheet |
| Minimum Wavenumber | Not specified in datasheet |
| Spectral Reproducibility | Not specified in datasheet |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Fourier Transform Infrared Spectrometer |
| Spectral Range | 5000–500 cm⁻¹, 5000–650 cm⁻¹, or 7500–400 cm⁻¹ (model-dependent) |
| Spectral Resolution | ≤1 cm⁻¹ |
| Wavenumber Accuracy | ≤0.01 cm⁻¹ |
| Signal-to-Noise Ratio | ≥40,000:1 (at 4 cm⁻¹, 1 min scan) |
| Beam Splitter Options | ZnSe or KBr |
| Detector Options | High-sensitivity DLaTGS or Liquid-Nitrogen-Cooled MCT |
| Dimensions | 685 × 415 × 223 mm |
| Weight | 20 kg |
| Brand | ZOLIX |
|---|---|
| Model | FI-RIR |
| Type | Portable Hybrid FTIR–Raman Spectrometer |
| Origin | Beijing, China |
| Manufacturer | ZOLIX (OEM/ODM Capable) |
| Spectral Range (FTIR) | 5000–500 cm⁻¹ |
| Spectral Resolution (FTIR) | ≤2 cm⁻¹ |
| Wavenumber Accuracy (FTIR) | ≤0.2 cm⁻¹ |
| Wavenumber Precision (FTIR) | ≤0.05 cm⁻¹ |
| Spectral Range (Raman) | 200–2500 cm⁻¹ |
| Raman Resolution | 8–12 cm⁻¹ |
| Excitation Laser | 785 nm solid-state diode laser |
| Laser Power | >350 mW, continuously adjustable (0–100%) |
| Detector (FTIR) | Sealed, moisture-resistant DLaTGS with integrated 24-bit ADC (KBr window) |
| Detector (Raman) | Scientific-grade CMOS array |
| Interferometer | Domestic high-stability立体-angle-mirror interferometer (lifetime >10 years) |
| Beam Splitter | ZnSe for mid-IR, humidity-resistant |
| ATR Crystal | Industrial-grade diamond (abrasion-, corrosion-, and chemically resistant) |
| Operating Environment | Ambient temperature (no liquid nitrogen or cryogenic cooling required) |
| Battery Life | >4 h continuous operation (integrated Li-ion pack) |
| Enclosure Rating | IP67 |
| Dimensions (L×W×H) | 540 × 410 × 210 mm |
| Weight | 15 kg |
| OS | Windows 10 embedded (full Chinese UI) |
| Data Interface | Gigabit Ethernet, dual USB 3.0, vehicle DC input support |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Regional Category | Domestic (China) |
| Model | Finder 930 |
| Instrument Type | Portable/Handheld Raman Spectrometer |
| Spectral Range | 200–2500 cm⁻¹ |
| Spectral Resolution | < 1.5 cm⁻¹ |
| Spatial Resolution | 50 µm (with 532 nm excitation and 50 µm pinhole) |
| Minimum Wavenumber | See manual |
| Spectral Repeatability | See manual |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | Finder Edge 1064 nm |
| Instrument Type | Handheld Raman Spectrometer |
| Spectral Range | 200–2500 cm⁻¹ |
| Spectral Resolution | <14 cm⁻¹ @ 1262.339 nm |
| Detector | Cooled InGaAs array |
| Excitation Wavelength | 1064 nm (NIR) |
| Spatial Resolution | Not specified in datasheet |
| Minimum Detectable Wavenumber | Not specified in datasheet |
| Spectral Reproducibility | Not specified in datasheet |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Portable/Handheld Raman Spectrometer |
| Spectral Range | Configurable per application (e.g., 200–3200 cm⁻¹ typical) |
| Spectral Resolution | <10 cm⁻¹ (FWHM, dependent on grating and detector configuration) |
| Spatial Resolution | Diffraction-limited at excitation wavelength (e.g., ~1–5 µm at 785 nm) |
| Minimum Wavenumber | ≥200 cm⁻¹ (laser rejection optimized) |
| Spectral Reproducibility | <±0.5 cm⁻¹ over 8-hour operation |
| Battery Life | 4–6 hours continuous operation |
| Compliance | Designed for ASTM E1840, ISO/IEC 17025-aligned workflows, FDA 21 CFR Part 11-ready software architecture |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | Finder Edge |
| Instrument Type | Portable/Handheld Raman Spectrometer |
| Spectral Range | 200–2000 cm⁻¹ |
| Spectral Resolution | 6 cm⁻¹ |
| Spatial Resolution | Micron-level |
| Low-Wavenumber Cutoff | 150 cm⁻¹ |
| Spectral Repeatability | ≤ ±0.15 cm⁻¹ |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer | ZOLIX (Producer) |
| Type | Portable / Handheld Raman Spectrometer |
| Spectral Range | 200–2000 cm⁻¹ (optional: 150–2300 cm⁻¹) |
| Spectral Resolution | 6–10 cm⁻¹ |
| Spatial Resolution | 1 µm |
| Minimum Wavenumber | 200 cm⁻¹ |
| Spectral Reproducibility | 0.01 cm⁻¹ |
| Excitation Wavelength | 785 nm |
| Laser Power | 100 mW |
| Detector | Scientific-grade Thermoelectrically Cooled CCD (NIR-enhanced) |
| F-number | f/3 |
| Power Supply | 110/220 V AC (12 V @ 4 A DC output) |
| Dimensions (W×H×L) | 216 × 166 × 352 mm |
| Weight | 5 kg |
| Baseline Subtraction | Real-time & post-acquisition polynomial fitting and subtraction |
| Monitoring Pathway | Integrated coaxial visible-light monitoring optical path with on-screen crosshair positioning and focus-point memory |
| Standard Sample Carrier | Microscope slide (25 × 75 mm), customizable |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Regional Classification | Domestic (China) |
| Model | Finder Insight |
| Price Range | USD 28,000 – 42,500 |
| Instrument Type | Portable / Handheld Raman Spectrometer |
| Spectral Range | 200–2000 cm⁻¹ (FI-R-A) |
| Spectral Resolution | 6–10 cm⁻¹ |
| Spatial Resolution | Micron-level |
| Minimum Wavenumber | 150 cm⁻¹ |
| Spectral Repeatability | ≤ ±0.25 cm⁻¹ |
| Excitation Wavelengths | 785 nm (FI-R-A), 532 nm (FI-G-A) |
| Laser Power | 100 mW (785 nm), 50 mW (532 nm) |
| Detector | Scientific-grade thermoelectrically cooled CCD, NIR-enhanced |
| F-number | f/3 |
| Power Supply | Standard AC 110/220 V with 12 V @ 4 A DC output |
| Dimensions (W×H×L) | 216 × 166 × 352 mm |
| Weight | 5 kg |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | Finder One |
| Instrument Type | Confocal Micro-Raman Spectrometer |
| Spectral Range | 100–5,000 cm⁻¹ |
| Spectral Resolution | <3 cm⁻¹ |
| Spatial Resolution | 1 µm |
| Minimum Wavenumber | 100 cm⁻¹ |
| Spectral Reproducibility | ≤ ±0.15 cm⁻¹ |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | Finder Ultimate |
| Instrument Type | Confocal Micro-Raman Spectrometer |
| Spectral Range | 200–1000 nm |
| Spectral Resolution | ≤1 cm⁻¹ |
| Spatial Resolution | Lateral 1 µm, Axial 2 µm |
| Minimum Wavenumber | 15 cm⁻¹ |
| Spectral Reproducibility | ±0.1 cm⁻¹ |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | Finder Vista |
| Instrument Type | Confocal Micro-Raman Spectrometer |
| Spectral Range | 50–5,000 cm⁻¹ |
| Spectral Resolution | <1 cm⁻¹ |
| Spatial Resolution | ≤1 µm (lateral), ≤2 µm (axial) |
| Minimum Wavenumber | 50 cm⁻¹ |
| Spectral Repeatability | ≤±0.15 cm⁻¹ |
| Standard Laser | 532 nm (≥100 mW, TEM₀₀) |
| Optional Lasers | 266 nm, 325 nm, 633 nm, 785 nm |
| Microscope Configuration | Upright |
| Detector | TE-cooled back-illuminated CCD (LDC-DD technology), 2000 × 256 pixels, 15 × 15 µm pixel size, QE ≥95% @ 780 nm |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | FinderInsight |
| Instrument Type | Portable / Handheld Raman Spectrometer |
| Spectral Range | 200–2000 cm⁻¹ |
| Spectral Resolution | 6–10 cm⁻¹ |
| Spatial Resolution | 1 µm |
| Minimum Wavenumber | 200 cm⁻¹ |
| Spectral Repeatability | ±0.01 cm⁻¹ |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Type | Grating-Based Raman Spectrometer |
| Model | Holospec/EMvision |
| Price | USD 100,000 |
| Spectral Range | 532–1100 nm |
| Spectral Resolution | 6.5 cm⁻¹ |
| Minimum Wavenumber | 100 cm⁻¹ |
| Spectral Repeatability | ±0.1 cm⁻¹ |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | MiRass DUV |
| Instrument Type | Confocal Micro-Raman Spectrometer |
| Spectral Range | 50–5,000 cm⁻¹ (325 nm excitation) |
| Spectral Resolution | ≤1 cm⁻¹ (@585.25 nm) |
| Spatial Resolution | ≤1 µm (diffraction-limited, with 100× objective) |
| Minimum Detectable Wavenumber | 15 cm⁻¹ |
| Spectral Repeatability | ≤±0.15 cm⁻¹ |
| Excitation Lasers (Standard) | 325 nm (≥30 mW, TEM₀₀), 532 nm (≥100 mW, TEM₀₀) |
| Excitation Lasers (Optional) | 244 nm, 266 nm, narrow-linewidth tunable UV–NIR laser |
| Detector | Deep-cooled back-illuminated scientific CCD |
| Detector Quantum Efficiency | >40% @ 250–400 nm |
| Pixel Array | 2048 × 512 |
| Pixel Size | 13.5 × 13.5 µm |
| Spectral Response Range | 200–1000 nm (UV-enhanced) |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | OmniRS-New |
| Price Range | USD 14,000 – 28,000 |
| Instrument Type | Confocal Micro-Raman Spectrometer |
| Spectral Range | 200–2500 nm |
| Spectral Resolution | 200–4000 cm⁻¹ (typical) |
| Spectral Bandwidth (FWHM) | ≤5 cm⁻¹ |
| Minimum Wavenumber Shift | 5 cm⁻¹ |
| Wavenumber Repeatability | < ±0.1 cm⁻¹ |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Confocal Micro-Raman Spectrometer |
| Spectral Range | 100–4000 cm⁻¹ (laser-dependent) |
| Spectral Resolution | <2 cm⁻¹ (with 1800 gr/mm grating) |
| Spatial Resolution | ~100 µm (at 100 µm core fiber) |
| Minimum Wavenumber | 100 cm⁻¹ |
| Spectral Reproducibility | <±0.1 cm⁻¹ over 8-hour operation |
| Excitation Wavelengths | 405, 514, 532, 633, 670, 671, 785, 808 nm |
| Detector Options | ICCD (gate width <2 ns) or back-illuminated deep-depletion CCD |
| Collection Optics | Cassegrain telescope (f = 1000 mm, optional), Raman fiber probe (NA = 0.22), or custom long-working-distance optics |
| Laser Options | CW diode lasers (e.g., 785 nm, 100 mW) or Q-switched pulsed lasers (e.g., 532 nm, 290 mJ, 10 Hz) |
| Compliance | ASTM E1840, ISO/IEC 17025–compliant system architecture, FDA 21 CFR Part 11–ready data acquisition framework |
| Brand | ZOLIX |
|---|---|
| Model | RTS Ultra |
| Instrument Type | Confocal Micro-Raman Spectrometer |
| Spectral Resolution | <0.65 cm⁻¹ @ 750 mm focal length spectrometer with 1800 grooves/mm grating |
| Spatial Resolution | ≤500 nm @ 532 nm laser excitation |
| Minimum Wavenumber | ≤10 cm⁻¹ (enabled by reflective volume holographic grating technology) |
| Excitation Wavelengths | 488 nm, 514 nm, 532 nm, 633 nm, 785 nm (wavelength-specific optical configurations required) |
| Detector Options | Back-illuminated deep-depletion CCD (−60 °C cooling), EMCCD, ICCD |
| Imaging Modes | Galvo-scanning and high-precision motorized stage scanning |
| Auto-focusing | Real-time hardware-synchronized focus tracking during spectral acquisition |
| Maximum Mapping Area | 80 mm × 60 mm with automated mosaic stitching and post-hoc ROI selection |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Confocal Micro-Raman Spectrometer |
| Model | RTS-II |
| Spectral Range | 300–1100 nm |
| Spectral Resolution | 1 cm⁻¹ |
| Spatial Resolution | Lateral 1 µm, Axial 2 µm |
| Minimum Wavenumber | 10 cm⁻¹ |
| Spectral Reproducibility | ±0.1 cm⁻¹ |
| Integrated Lasers | 532 nm, 638 nm, 785 nm (fixed alignment, fiber-coupled) |
| Detector | Deep-cooled Raman-optimized CCD (QE >90% peak), expandable to EMCCD, ICCD, sCMOS, InGaAs array, or PMT |
| Optional Upgrades | Tunable CW laser (275–1100 nm), triple-stage spectrometer, TCSPC, fast-gating ICCD (25 kfps, ~40 µs time resolution), dark-field scattering, micro-transmission/reflection, FLIM |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | RTS-LIBS |
| Pricing | Upon Request |
| Spectral Range | 200–850 nm (customizable bands available) |
| Spectral Resolution | <0.05 nm @ 1200 g/mm grating |
| Spatial Resolution | Lateral: <500 nm @ 532 nm excitation laser |
| Axial | <2 µm @ 50 µm pinhole, 532 nm |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | RTS-LTRS |
| Spectral Resolution | <2 cm⁻¹ |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | RTS-SEMR |
| Quotation | Upon Request |
| Spectral Resolution | <1 cm⁻¹ |
| Spatial Resolution | Lateral: <500 nm @ 532 nm laser |
| Axial | <2 µm @ 50 µm pinhole, 532 nm laser |
| Brand | ZOLIX |
|---|---|
| Model | RTS2 |
| Instrument Type | Confocal Micro-Raman Spectrometer |
| Spectral Range | 300–1100 nm |
| Spectral Resolution | ≤1 cm⁻¹ |
| Spatial Resolution | Lateral ≤1 µm, Axial ≤2 µm |
| Minimum Wavenumber | 10 cm⁻¹ |
| Spectral Repeatability | ±0.1 cm⁻¹ |
| Laser Options | Integrated 532 nm DPSS (TEM₀₀, 100 mW), 638 nm & 785 nm diode lasers |
| Spectrometer | 328 mm focal length, four-grating turret (1800, 600, 150 l/mm + optional fourth grating) |
| Detector | 2000 × 256-pixel deep-cooled Raman-optimized CCD (QE >90% at peak), EMCCD/PMT upgradeable |
| Confocal Modes | Slit-CCD confocal and fiber-pinhole confocal (switchable) |
| Mapping Capability | Motorized XY stage with 2D Raman mapping (1 µm step resolution) |
| SNR | >20:1 (Si third-order peak) |
| Optional Accessories | Ultra-low wavenumber module (10 cm⁻¹), dark-field scattering spectroscopy, in-situ 2D photoluminescence (PL) and Raman co-mapping |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | RTS2 |
| Instrument Type | Confocal Micro-Raman Spectrometer |
| Spectral Range | 80–9000 cm⁻¹ (532 nm excitation), 80–6000 cm⁻¹ (638 nm excitation), 80–3500 cm⁻¹ (785 nm excitation) [typical] |
| Spectral Resolution | <1.5 cm⁻¹ FWHM @ 585 nm (1800 l/mm grating) |
| Spatial Resolution | <1 μm (XY), <2 μm (Z) |
| Minimum Wavenumber | 50 cm⁻¹ |
| Spectral Reproducibility | ±0.2 cm⁻¹ |