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| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Portable/Handheld Raman Spectrometer |
| Model | TruNarc |
| Spectral Range | 250 cm⁻¹ to 2875 cm⁻¹ |
| Spectral Resolution | 7–10.5 cm⁻¹ (FWHM, full spectral range) |
| Spatial Resolution | Not applicable (single-point probe geometry) |
| Minimum Wavenumber | 250 cm⁻¹ |
| Spectral Reproducibility | ≤ ±0.5 cm⁻¹ shift across three consecutive scans of identical sample under stable conditions |
| Weight | 570 g |
| Dimensions | 16.2 cm × 10.4 cm × 5.1 cm |
| Onboard Database | >60 controlled substances and illicit drugs |
| Data Output Formats | CSV, Excel (.xlsx), SPC, PDF |
| Battery Life | Up to 10 hours (rechargeable 3.7 V Li-ion pack) |
| Power Options | DC wall adapter (5 V, 1.5 A), optional vehicle charger |
| Operating Temperature | −10 °C to +50 °C |
| Interface Language | English, Simplified Chinese |
| Connectivity | Micro-USB to host PC |
| Software | TruNarc Management Software (Windows-compatible) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Confocal Micro-Raman Spectrometer |
| Model | DXR2xi |
| Spectral Range | 50–6000 cm⁻¹ |
| Spectral Resolution | <2 cm⁻¹ |
| Spatial Resolution | 500 nm |
| Minimum Wavenumber | 50 cm⁻¹ |
| Spectral Reproducibility | Better than ±0.1 cm⁻¹ |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | Thermo Scientific MarqMetrix All-in-One Online Raman Spectrometer |
| Instrument Type | Portable/Handheld Raman Spectrometer |
| Spectral Range | 100–3,250 cm⁻¹ |
| Spectral Resolution | 6.5 cm⁻¹ (average across full spectrum) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Handheld Raman Spectrometer |
| Model | 1064Defender |
| Spectral Range | 200–2500 cm⁻¹ |
| Spectral Resolution | 8–13 cm⁻¹ |
| Minimum Wavenumber | 200 cm⁻¹ |
| Spectral Repeatability | ±0.1 cm⁻¹ |
| IP Rating | IP68 |
| Compliance | MIL-STD-810H |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Handheld Dual-Mode Spectrometer (Raman + FTIR) |
| Model | Gemini |
| Spectral Range (Raman) | 250–2875 cm⁻¹ |
| Spectral Resolution (Raman) | 7–10.5 cm⁻¹ (FWHM, full range) |
| Spectral Resolution (FTIR) | 4 cm⁻¹ |
| Minimum Wavenumber (Raman) | 250 cm⁻¹ |
| Minimum Wavenumber (FTIR) | 650 cm⁻¹ |
| Spectral Reproducibility | ≤ ±0.5 cm⁻¹ shift across three consecutive scans of identical sample under fixed acquisition conditions |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Type | Imported Instrument |
| Model | DXR3xi |
| Instrument Category | Confocal Micro-Raman Spectrometer |
| Spectral Range | 50–9000 cm⁻¹ |
| Spectral Resolution | 1 cm⁻¹ |
| Spatial Resolution | 350 nm |
| Excitation Wavelength | 455 nm (optional lasers available) |
| Spectral Reproducibility | ±0.1 cm⁻¹ |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Imported |
| Model | TruScan |
| Instrument Category | Portable/Handheld Raman Spectrometer |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Imported |
| Model | TruScan |
| Instrument Category | Portable/Handheld Raman Spectrometer |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Imported |
| Model | FirstDefender RMX |
| Instrument Category | Portable/Handheld Raman Spectrometer |
| Spectral Range | 250 cm⁻¹ to 2875 cm⁻¹ |
| Spectral Resolution | 7–10.5 cm⁻¹ (FWHM) |
| Minimum Wavenumber | 250 cm⁻¹ |
| Spectral Repeatability | ≤ ±0.5 cm⁻¹ |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Imported |
| Model | FoodDefender RM |
| Instrument Category | Handheld Raman Spectrometer |
| Spectral Range | 250 cm⁻¹ to 2875 cm⁻¹ |
| Spectral Resolution | 7–10.5 cm⁻¹ (FWHM, full range) |
| Spatial Resolution | 7–10.5 cm⁻¹ (Raman), 4 cm⁻¹ (IR-equivalent reference) |
| Minimum Wavenumber | 250 cm⁻¹ |
| Spectral Reproducibility | ≤ ±0.5 cm⁻¹ shift across three consecutive scans on homogeneous sample |
| Weight | 800 g |
| Dimensions | 19.3 × 10.7 × 4.4 cm |
| Laser Output Power | Adjustable (75 / 125 / 250 mW) |
| Numerical Aperture | NA = 0.23 |
| Working Distance | 17 mm |
| Spot Size | 0.14–1.8 mm |
| Integration Time | Manual or auto mode (minimum 5 ms) |
| Delay Time | Configurable (0–120 s) |
| Power Supply | Rechargeable Li-ion battery or two 123A alkaline cells |
| Operating Temperature | −20 °C to +40 °C |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Imported |
| Model | DXR3 Smart |
| Instrument Category | Confocal Micro-Raman Spectrometer |
| Spectral Range | 50–3500 cm⁻¹ |
| Spectral Resolution | 1 cm⁻¹ |
| Spatial Resolution | 350 nm |
| Minimum Wavenumber | 50 cm⁻¹ |
| Spectral Reproducibility | ±0.1 cm⁻¹ |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Dispersive Raman Spectrometer (not FT-Raman) |
| Spectral Range | 50–6000 cm⁻¹ |
| Spectral Resolution | <2 cm⁻¹ |
| Spatial Resolution | Micron-level |
| Minimum Wavenumber | 50 cm⁻¹ |
| Spectral Reproducibility | ±0.2 cm⁻¹ |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Imported |
| Model | FirstDefender RM |
| Instrument Category | Portable/Handheld Raman Spectrometer |
| Spectral Range | 250 cm⁻¹ to 2875 cm⁻¹ |
| Spectral Resolution | 7–10.5 cm⁻¹ |
| Spatial Resolution | 1 µm (lateral), 1 µm (axial) |
| Minimum Wavenumber | 250 cm⁻¹ |
| Spectral Repeatability | ≤ ±0.5 cm⁻¹ |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | DXR3 |
| Instrument Type | Confocal Micro-Raman Spectrometer |
| Spectral Range | 50–6000 cm⁻¹ |
| Spectral Resolution | 1 cm⁻¹ |
| Spatial Resolution | 3500 nm |
| Minimum Wavenumber | 50 cm⁻¹ |
| Spectral Reproducibility | ±0.1 cm⁻¹ |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Imported |
| Model | TruScan RM |
| Instrument Category | Portable/Handheld Raman Spectrometer |
| Spectral Range | 250–2875 cm⁻¹ |
| Spectral Resolution | 8–10.5 cm⁻¹ (FWHM, full spectral range) |
| Spatial Resolution | Not applicable (single-point probe |
| Minimum Wavenumber | 250 cm⁻¹ |
| Spectral Reproducibility | ≤ ±0.5 cm⁻¹ shift across three consecutive scans on homogeneous sample |
| Excitation Wavelength | 785 nm ± 0.5 nm |
| Laser Linewidth | 2 cm⁻¹ |
| Laser Power Stability | < 0.1 cm⁻¹ drift over 8 hours |
| Output Power | 250 mW ± 25 mW |
| Numerical Aperture | NA = 0.33 |
| Working Distance | 18 mm |
| Exposure Time | Auto mode (minimum 12 ms) |
| Battery | Rechargeable Li-ion, >4 h continuous operation |
| Dimensions | 20.8 × 10.7 × 4.3 cm |
| Weight | < 0.9 kg |
| Operating Temperature | –20 °C to +40 °C (continuous) |
| Barcode Support | Standard 1D/2D symbologies |
| Biometric Authentication | Fingerprint login |
| Compliance | FDA 21 CFR Part 11, ISO/IEC 17025 (when used per validated SOP), CE Marked |
| Accessories | Vial adapter, universal tablet holder |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Imported |
| Model | TruScan GP |
| Instrument Category | Portable/Handheld Raman Spectrometer |
| Spectral Range | 250–2875 cm⁻¹ |
| Spectral Resolution | 8–10.5 cm⁻¹ (FWHM, across full range) |
| Spatial Resolution | 1 µm (lateral), 1 µm (axial) |
| Minimum Wavenumber | 8 cm⁻¹ |
| Spectral Repeatability | ≤0.1 cm⁻¹ |
| Excitation Wavelength | 785 nm ±0.5 nm |
| Laser Linewidth | ≤2 cm⁻¹ |
| Laser Power Output | 250 mW ±25 mW |
| Collection Optics NA | 0.33 |
| Working Distance | 18 mm |
| Spot Size | 0.2–2.5 mm |
| Exposure Time (Auto Mode) | as low as 12 ms |
| Power Supply | AC 100–240 V, 50/60 Hz via DC wall adapter |
| Weight | 0.9 kg (2 lb) |
| Dimensions | 20.8 × 10.7 × 4.3 cm (8.2 × 4.2 × 1.7 in) |
| Operating Temperature | –20 °C to +40 °C (continuous) |
| Barcode Support | Standard 1D & 2D symbologies |
| Regulatory Compliance | FDA 21 CFR Part 11, CE Marked |
| Accessories | Vial holder, universal tablet holder (optional) |
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