Chemical Analysis Instruments
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| Origin | USA |
|---|---|
| Manufacturer | Los Gatos Research |
| Type | Imported |
| Model | 908-0004-9002 (Standard Range), 908-0004-9003 (Extended Range) |
| Power Supply | 115/230 VAC, 50/60 Hz |
| Average Power Consumption | 30 W |
| Standby Power | 10 W |
| Max Power | 300 W |
| Dimensions (Std) | 26.7 cm H × 48.3 cm W × 43.2 cm D |
| Weight (Std) | 27 kg |
| Dimensions (Ext) | 26.7 cm H × 48.3 cm W × 58.4 cm D |
| Weight (Ext) | 29 kg |
| H₂O Vapor Range (Std) | 3000–30,000 ppm |
| H₂O Vapor Range (Ext) | 500–30,000 ppm |
| Brand | Shandong Luchuang |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Region Classification | Domestic (China) |
| Model | LH-20A |
| Temperature Control Range | Ambient to 450 °C |
| Gas Flow Rate | 0–3000 mL/min |
| Tube Capacity | 20 tubes (dual 10-position) |
| Temperature Accuracy | ±1 °C |
| Timer Range | 1 min to 999 h 59 min |
| Power Consumption | <300 VA |
| Tube Dimensions | 88.9 mm × 6.35 mm (3.5″ × 1/4″) |
| Dimensions (H×W×D) | 230 × 270 × 395 mm |
| Net Weight | 6.5 kg |
| Operating Environment | 220 VAC ±10%, 50 Hz |
| Brand | Shandong Luchuang |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | LH-20A Smart Adsorption Tube Aging Instrument |
| Price Range | USD 630–1,120 (est.) |
| Temperature Control Range | Ambient to 450 °C |
| Temperature Accuracy | ±1 °C |
| Flow Rate Adjustment Range | 0–3000 mL/min |
| Number of Tubes per Batch | 20 (dual 10-position configuration) |
| Tube Dimensions | 88.9 mm × 6.35 mm (3.5″ × 1/4″) |
| Dimensions (H×W×D) | 230 mm × 270 mm × 395 mm |
| Net Weight | 6.5 kg |
| Power Consumption | <300 VA |
| Timer Range | 1 min to 999 h 59 min |
| Operating Environment | 220 VAC ±10%, 50 Hz ±0.5 Hz |
| Carrier Gas Pressure Limit | ≤0.4 MPa |
| Ambient Temp | +5 °C to +35 °C |
| Relative Humidity | ≤85% RH |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-180 |
| Spectral Range | 380–780 nm |
| Wavelength Resolution | 1 nm (FWHM ≈ 12 nm) |
| Measurement Parameters | PPFD (1–3,000 µmol·m⁻²·s⁻¹), Irradiance (0.5–1,000 W·m⁻²), Illuminance (70–150,000 lx) |
| Detector | CMOS linear image sensor with cosine-corrected optical input |
| Display | 3.5″ 320×420 touchscreen LCD |
| Data Storage | 8 GB SD card (up to 68,000 files) |
| Battery Life | 5 h continuous operation (2500 mAh Li-ion) |
| Accuracy | PPFD ±5%, Illuminance ±5%, Chromaticity (x,y) ±0.0025, CCT ±2%, CRI (Ra) ±1.5% |
| Compliance | JIS C 1609-1:2006 Class AA, DIN 5032-7 Class B |
| Interface | Mini USB 2.0, Wi-Fi SD card, microSD (up to 32 GB) |
| Output Formats | .txt, .jpg |
| Operating Temperature | 0–35 °C |
| Dimensions | 200 × 77 × 26 mm |
| Weight | 0.28 kg |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-190R |
| Measurement Range | 0 to >10,000 μmol·m⁻²·s⁻¹ |
| Spectral Range | 400–700 nm |
| Calibration Uncertainty | ±5% |
| Sensitivity | 5–10 μA per 1000 μmol·m⁻²·s⁻¹ |
| Linearity Error | ≤1% up to 10,000 μmol·m⁻²·s⁻¹ |
| Response Time | <1 μs |
| Temperature Dependence | <0.15%/°C |
| Cosine Response Error | <±1% at 82° zenith angle |
| Operating Environment | −40 to +65°C, 0–100% RH (non-condensing) |
| Detector | Blue-enhanced silicon photovoltaic cell |
| Housing | Anodized aluminum with acrylic diffuser and stainless-steel mounting hardware |
| Dimensions | 2.36 cm Ø × 3.63 cm H |
| Weight | Sensor head: 24 g |
| 2 m cable with base | 60 g |
| Cable Options | 2 m, 5 m, 15 m, 50 m |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-191R |
| Measurement Range | 0–5000 μmol·s⁻¹·m⁻² (PPFD) |
| Spectral Range | 400–700 nm |
| Calibration Uncertainty | ±10% (NIST-traceable) |
| Sensitivity | 7 μA per 1000 μmol·s⁻¹·m⁻² (typ.) |
| Linearity Error | ≤1% up to 10,000 μmol·s⁻¹·m⁻² |
| Response Time | 10 μs |
| Temperature Dependence | ≤±0.15%/°C |
| Cosine Correction | Acrylic diffuser |
| Azimuthal Error | <±2% at 45° elevation over 360° |
| Spatial Uniformity | ±7% across 1 m length (tested under 2.54 cm incandescent source) |
| Active Area | 1 m × 12.7 mm |
| Operating Environment | −40 to +65 °C, 0–95% RH (non-condensing) |
| Detector | Blue-enhanced silicon photovoltaic cell |
| Housing | Anodized aluminum with acrylic diffuser and stainless steel fasteners |
| Dimensions | 121.3 × 2.54 × 2.54 cm (L×W×D) |
| Weight | 1.4 kg |
| Cable Length | Standard 2 m (5 m optional) |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-192 |
| Measurement Range | 400–700 nm |
| Calibration Uncertainty | ±5% (in air) |
| Sensitivity | ~4 µA per 1000 µmol·s⁻¹·m⁻² (underwater) |
| Linearity Error | ≤1% up to 10,000 µmol·s⁻¹·m⁻² |
| Response Time | 10 µs |
| Temperature Dependence | ≤±0.15%/°C |
| Cosine Correction | Optimized for both air and underwater use |
| Azimuthal Error | <±1% at 45° elevation over full 360° |
| Operating Temperature | −40 to +65 °C |
| Pressure Rating | 5500 kPa (equivalent to 560 m depth) |
| Detector | Blue-enhanced, high-stability silicon photovoltaic cell |
| Housing | Corrosion-resistant metal, submersible in freshwater and seawater |
| Dimensions | 3.18 cm Ø × 4.62 cm H |
| Weight | 227 g |
| Cable Options | LI-COR 2222UWB underwater cable (3, 10, 30, 50, or 100 m) |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-193 Spherical Underwater PAR Sensor |
| Measurement Depth | Up to 350 m |
| Spectral Range | 400–700 nm |
| Calibration Uncertainty | ±5% |
| Sensitivity | 7 µA per 1000 µmol·s⁻¹·m⁻² (typ.) |
| Linearity | ±1% deviation up to 10,000 µmol·s⁻¹·m⁻² |
| Long-term Stability | <±2% per year |
| Response Time | 10 µs |
| Temperature Dependence | ≤±0.15%/°C |
| Angular Response Error | <±4% up to ±90° from vertical axis |
| Azimuthal Uniformity | <±3% over full 360° at 90° from vertical |
| Operating Temperature | −40 to +65 °C |
| Pressure Rating | 3400 kPa (equivalent to 350 m seawater depth) |
| Sensor Sphere Diameter | 6.1 cm |
| Base Diameter | 3.18 cm |
| Total Height | 10.7 cm |
| Mass | 142 g |
| Cable Options | Standard 3 m |
| optional lengths | 10, 30, 50, or 100 m (LI-2222UWB submersible cable) |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-210R |
| Spectral Range | 450–650 nm |
| Output Unit | lux / klux |
| Calibration Uncertainty | ±5% (absolute) |
| Sensitivity | 30 µA per 100 klux (typical) |
| Linearity | ≤1% (up to 100 klux) |
| Response Time | <1 µs |
| Temperature Dependence | ±0.15%/°C |
| Cosine Correction Accuracy | ±1% up to 82° incidence angle |
| Azimuthal Error | <±1% over 360° at 45° elevation |
| Tilt Independence | No orientation-dependent bias |
| Operating Environment | −40 to +65°C, 0–100% RH (non-condensing) |
| Detector | Blue-enhanced silicon photovoltaic cell |
| Housing | Anodized aluminum with acrylic diffuser and stainless steel mounting hardware |
| Dimensions | 2.36 cm Ø × 3.63 cm H |
| Head Mass | 24 g |
| Cable Options | 2 m, 5 m, 15 m, or 50 m |
| Compatible Loggers | LI-1500, LI-250A, 2420 Amplifier, mV Adapter 2003S, Leveling Base 2001S/2003S, Protective Hood |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-7825 |
| Instrument Type | Stable Gas Isotope Ratio Analyzer |
| CO₂ Measurement Range | 50–2000 ppm |
| CO₂ δ¹³C Precision | <0.5 ‰ (1-s avg), <0.04 ‰ (5-min avg) @ 400 ppm |
| CO₂ δ¹⁸O Precision | <0.1 ‰ (5-min avg) @ 400 ppm |
| CO₂ δ¹⁷O Precision | <0.4 ‰ (5-min avg) @ 400 ppm |
| NH₃ Measurement Range | 0–30,000 ppm |
| NH₃ Precision | 2 ppb (1-s avg) @ 300 ppb |
| H₂O Range | 0–60,000 ppm |
| Measurement Technique | Optical Feedback–Cavity Enhanced Absorption Spectroscopy (OF-CEAS) |
| Measurement Frequency | 1 Hz |
| Cavity Volume | 6.41 cm³ |
| Sample Flow Rate | 250 sccm (70 sccm with low-flow accessory) |
| Operating Temperature | −25 °C to +45 °C |
| Operating Humidity | 0–85 % RH (non-condensing, no direct sunlight) |
| Power Consumption | 22 W @ 25 °C |
| Weight | 10.5 kg (with battery) |
| Dimensions (L×H×W) | 51 × 33 × 18 cm |
| Connectivity | Ethernet & Wi-Fi (2.4 GHz, 802.11 a/b/g/n/ac) |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-8250 Multi-Channel Automated Soil Greenhouse Gas Flux Measurement System |
| Dimensions | 38.5 cm L × 52 cm W × 18.5 cm H |
| Weight | 7.7 kg |
| Ingress Protection | IP55 |
| Operating Temperature | –20 to 45 °C |
| Relative Humidity | 0–95% RH (non-condensing) |
| Data Storage | 8 GB internal |
| GPS Accuracy | 2.5 m CEP |
| Maximum Chamber Radius from Unit | 15.0 m (one tube per chamber) |
| Maximum Chamber Diameter Coverage | 30.0 m |
| Pump Flow Rate (chamber-to-unit) | ~2–3 L/min (diaphragm type) |
| Barometric Pressure Sensor Range | 20–110 kPa |
| Accuracy | ±0.4 kPa (50–110 kPa) |
| Resolution | 0.006 kPa |
| Power Input | 10–30 VDC |
| Typical Power Consumption | 4.8 W (standby), 15.6 W (sampling/moving), 18.2 W (peak) |
| Communication | 3× sealed RJ-45 Ethernet, Wi-Fi (2.4 GHz, 802.11 a/b/g/n/ac), USB-A (1 sealed for LI-870, 2 standard), RS-422 output (24 VDC, 115.2 kbps, 1.8 A max/port) |
| Chamber Compatibility | SDI-12–enabled long-term chambers (e.g., 8200-104 / 8200-104C) |
| chamber volume | 3955 cm³ |
| soil measurement area | 317.8 cm² |
| Environmental Sensor Support | Air temperature (±0.3 °C), PAR/light (0–100 µA input, ±0.37% of reading + 8 nA), soil temperature & moisture (via SDI-12) |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic |
| Model | LiAlO₂ |
| Pricing | Available Upon Request |
| Crystal Structure | Tetragonal |
| Lattice Constants | a = 5.17 Å, c = 6.26 Å |
| Lattice Mismatch with GaN (001) | 1.4% |
| Melting Point | 1900 °C |
| Density | 2.62 g/cm³ |
| Mohs Hardness | 7.5 |
| Standard Orientations | <100>, <001> |
| Orientation Tolerance | ±0.5° |
| Standard Dimensions | Ø2" × 0.5 mm, 10 × 10 × 0.5 mm, 10 × 5 × 0.5 mm, 5 × 5 × 0.5 mm |
| Surface Finish | Fine-ground, Single-side Polished, or Double-side Polished |
| Packaging | Class 1000 Cleanroom Fabrication, Sealed in Class 100 Clean Bags |
| Brand | Lianhua |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | LH-E4DDS |
| Pricing | Upon Request |
| Measured Parameters | Conductivity, TDS, Resistivity, Salinity, Temperature |
| Form Factor | Benchtop |
| Intended Use | Laboratory |
| Conductivity Range | 0–200 mS/cm |
| TDS Range | 0–200 g/L |
| Resistivity Range | 5 Ω·cm – 20,000 kΩ·cm |
| Salinity Range | 0–200 ‰ |
| Temperature Range | −25 to +125 °C |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | LIBS-R900 |
| Price | USD 84,000 (approx.) |
| Instrument Form Factor | Benchtop |
| Brand | LICA |
|---|---|
| Origin | Beijing, China |
| Model | 300-TC |
| Spectral Range | 400–1000 nm |
| Spectral Bands | 300 |
| Spatial Pixels per Line | 1200 |
| Max Frame Rate | 300 Hz |
| IMU Accuracy (Pitch/Roll) | <0.03° |
| IMU Accuracy (Heading) | <0.1° |
| IMU Output Rate | 1000 Hz |
| Weight | 400 g |
| Dimensions (L×W×H, w/o lens) | 110 × 75 × 70 mm |
| Power Consumption | 15 W |
| Platform Compatibility | DJI M300/M350 RTK drones with X-Port gimbal |
| Mounting Mass (system + gimbal) | ≤710 g |
| Brand | LICA |
|---|---|
| Origin | Beijing, China |
| Model | LR1601 |
| Operating Principle | Push-broom |
| Platform Compatibility | Airborne & Ground-based |
| Spectral Range | 400–1000 nm |
| Spectral Resolution | 2.7 nm |
| Spectral Sampling Interval | 2.1 nm |
| Number of Spectral Bands | 561 (binning option: 281) |
| Spatial Pixels per Line | 1364 |
| Max Frame Rate | 249 fps |
| LiDAR Scan Rate | 320,000 pts/sec |
| Maximum Range | 150 m |
| Horizontal Accuracy | ±2 cm (1σ) |
| Vertical Accuracy | ±1 cm (1σ) |
| IMU Attitude RMS (Pitch/Roll) | 0.04° (PPK-aided) |
| GNSS Support | GPS, GLONASS, BeiDou, RTK |
| System Weight | 2.4 kg |
| Optional Sensors | RGB Camera, Thermal Imaging Camera |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | LiGaO₂ |
| Pricing | Upon Request |
| Crystal System | Orthorhombic |
| Lattice Constants | a = 5.406 Å, b = 5.012 Å, c = 6.379 Å |
| Growth Method | Czochralski (CZ) |
| Density | 4.18 g/cm³ |
| Melting Point | 1600 °C |
| Vickers Hardness | ~7.5 GPa |
| Surface Finish | Epi-ready polished (single- or double-side polished) |
| Standard Orientations | <001>, <100> |
| Standard Dimensions | 10 × 10 × 0.5 mm |
| Packaging | Class 1000 cleanroom assembled, sealed in Class 100 clean bags |
| Brand | -- |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Region of Manufacture | Domestic (China) |
| Model | Light 915 |
| Instrument Type | Portable |
| Detection Principle | Zeeman Atomic Absorption Spectroscopy with High-Frequency Modulated Polarized Light (ZAAS-HFM) |
| Wavelength | 254 nm |
| Detection Limit | <0.1 µg/m³ |
| Operating Duration | Up to 12 h on rechargeable battery |
| Dynamic Range | 5 orders of magnitude |
| Data Storage | Internal memory with USB and Bluetooth export |
| Regulatory Status | Listed on U.S. EPA Emergency Response Equipment List |
| Compliance | Designed for compliance with OSHA PEL, ACGIH TLV, and ISO 6879 for elemental mercury vapor monitoring |
| Brand | Lightnovo |
|---|---|
| Origin | Denmark |
| Type | Confocal Micro-Raman Spectrometer |
| Model | Micro-Raman Microscope |
| Spectral Range | 786 cm⁻¹ (excitation wavelength, typically 785 nm laser) |
| Spectral Resolution | 2.5–3 cm⁻¹ |
| Lateral Spatial Resolution | 800–900 nm |
| Axial (Z) Resolution | 2.5–3 µm |
| Dimensions | 175 × 180 × 410 mm |
| Weight | 9.5–11.5 kg |
| Microscope Configuration | Upright & Inverted |
| XYZ Travel Range (Motorized) | 30 × 30 × 30 mm |
| XYZ Travel Range (Manual) | 10 × 10 × 13 mm |
| Minimum Step Size | 500 nm (XY), 500 nm (Z) |
| White-Light Reflectance Imaging | Integrated real-time camera with simultaneous laser spot visualization and Raman acquisition |
| Origin | Denmark |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | LIGHTSPION EXTENDER |
| Price | USD 34,500 (approx.) |
| Detector Distance Options | 115 cm / 182 cm |
| Lamp Diameter Range | 0–220 mm |
| Max Lamp Weight | 5 kg |
| Transport Weight | 8 kg |
| Dimensions (L×W×H) | 175 × 43 × 28 cm |
| Power Input | 90–260 VAC, 50/60 Hz |
| USB Current Draw | 200 mA |
| Power Analyzer Voltage Range | 90–260 VAC (±0.2 V) |
| Current Range | 0–3 A (±0.1 mA avg.) |
| Power Range | 0–300 W (±0.001 W avg.) |
| Sampling Rate | 70,000 samples/sec |
| Luminous Flux Range | 10–375,000 lm |
| Luminous Intensity Range | 0.05–1,500,000 cd |
| Photometric Accuracy (LED) | ±4% |
| (Other Sources) | ±7.82% |
| CCT Range | 1,000–10,000 K (±35 K) |
| CRI Range | 0–100 (±0.7) |
| Angular Resolution | 4°/step (LOW mode), 1°/step (HIGH mode) |
| Spectral Sensor | STS Ocean Insight OEM module |
| Calibration Interval | Every 24 months |
| Software Platform | Light Inspector v5.x (Auto-detection & recalibration support) |
| Brand | Lihero |
|---|---|
| Origin | Hunan, China |
| Model | LFMSM-2016 ICP-MS Water Auto-Analyzer |
| Mass Analyzer Type | Quadrupole Mass Spectrometer |
| Application | Field-deployable / Mobile Monitoring |
| Compliance Standard | HJ 700–2014 (China) |
| Filtration | Automated 0.45 µm Disposable Belt Filter |
| Elemental Coverage | Up to 66 Elements (Including As, Cd, Cr, Cu, Hg, Pb, Zn, Se, Ni, Mn, Fe, etc.) |
| Analysis Time per Sample | 3–5 min (steady-state operation) |
| Detection Capability | Sub-ppt Level for Key Elements |
| Operational Modes | Dissolved Fraction Analysis & Total Element Analysis (with Onboard Acid Digestion Option) |
| Brand | Luqi Technology |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | OEM Manufacturer |
| Spectral Range | 900–2500 nm |
| Detector | TE-Cooled InGaAs Linear Array (Two-Stage TEC) |
| Optical Resolution | ~7.6 nm (with 50 µm slit) |
| Signal-to-Noise Ratio | 5500:1 (full signal) |
| Dynamic Range | 8000:1 (single acquisition) |
| Stray Light | <1% |
| Focal Ratio | f/4 |
| Optical Design | Crossed Czerny-Turner |
| A/D Resolution | 16-bit |
| Integration Time | 1 ms – 10 s |
| Linearity | ≥0.998 |
| Weight | 1.25 kg |
| Interface | USB 2.0 Type-B, Digital I/O, SMA905 Fiber Port |
| OS Support | Windows 7/10/11 (32/64-bit) |
| Brand | Luqi Technology |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | OEM Manufacturer |
| Spectral Range | 900–2200 nm |
| Detector | TEC-cooled InGaAs linear array (2-stage cooling) |
| Optical Resolution | ~5.8 nm (with 50 μm slit) |
| SNR | 5500:1 (full signal) |
| Dynamic Range | 8000:1 (single acquisition) |
| Stray Light | <1% |
| F-number | f/4 |
| Optical Design | Crossed Czerny-Turner |
| Slit Options | 10/25/50/75/100 μm |
| Pixel Array | 256 or 512 × 1 pixels |
| Pixel Size | 50/25 μm × 250 μm |
| Integration Time | 1 ms – 10 s |
| Linearity | ≥0.998 |
| A/D Resolution | 16-bit |
| Cooling Capacity | ΔT ≤ 40 °C below ambient |
| Interface | USB 2.0 Type-B, Digital I/O, SMA905 fiber port |
| Weight | 1.25 kg |
| OS Support | Windows 7/10/11 (32/64-bit) |
| Brand | LuQi Technology |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Direct Manufacturer |
| Spectral Range | 900–1700 nm |
| Detector | TEC-cooled InGaAs linear array (1st-stage cooling) |
| Optical Resolution | ~4.3 nm (with 500 μm slit) |
| Signal-to-Noise Ratio | 5000:1 (full signal) |
| Dynamic Range | 7000:1 (single acquisition) |
| Stray Light | <1% |
| F-number | F/4 |
| Optical Design | Crossed Czerny-Turner |
| Pixel Count | 256 or 512 × 1 pixels |
| Pixel Size | 50/25 μm × 500 μm |
| Integration Time | 1 ms – 10 s |
| Linearity | ≥0.998 |
| A/D Resolution | 16-bit |
| Weight | 1.25 kg |
| Interface | USB 2.0 Type-B, digital I/O, SMA905 fiber port |
| OS Support | 32/64-bit Windows 7/10/11 |
| Brand | LQ Tech |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | OEM Manufacturer |
| Regional Classification | Domestic (China) |
| Model | LINA-PRO+/Dual-Stage TEC Cooling |
| Price | Upon Request |
| Spectral Range | 900–1900 nm |
| Detector | InGaAs linear array (TEC dual-stage cooled) |
| Optical Resolution | ~4.3 nm (with 50 µm slit) |
| Signal-to-Noise Ratio | 5500:1 (full signal) |
| Dynamic Range | 8000:1 (single acquisition) |
| Stray Light | <1% |
| Pixel Count | 256 or 512 × 1 pixels |
| Pixel Size | 50/25 µm × 250 µm |
| Optical Design | Crossed Czerny-Turner |
| f-number | F/4 |
| Slit Options | 10/25/50/75/100 µm |
| Integration Time | 1 ms – 10 s |
| Linearity | ≥0.998 |
| A/D Resolution | 16-bit |
| Weight | 1.25 kg |
| Interface | USB 2.0 Type-B, Digital I/O, SMA905 fiber connector |
| OS Compatibility | 32/64-bit Windows 7/10/11 |
| Brand | LQ Tech |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | OEM/ODM Producer |
| Spectral Range | 900–1700 nm |
| Detector | Uncooled InGaAs Linear Array (256 or 512 pixels) |
| Optical Resolution | ~4.3 nm (with 50 μm slit) |
| Signal-to-Noise Ratio | 2000:1 (full signal) |
| Dynamic Range | 4000:1 (single acquisition) |
| Stray Light | <1% |
| F-number | f/4 |
| Optical Design | Crossed Czerny-Turner |
| Slit Options | 10 / 25 / 50 / 75 / 100 μm |
| Integration Time | 1 ms – 10 s |
| Linearity | ≥0.998 |
| A/D Resolution | 16-bit |
| Weight | 1.07 kg |
| Interface | USB 2.0 Type-B, Digital I/O, SMA905 fiber port |
| OS Compatibility | 32/64-bit Windows 7/10/11 |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | LPG-Analyzer GC Series |
| Price | Available Upon Request |
| Brand | LISICO |
|---|---|
| Model | Online FTIR Spectrometer |
| Type | Fourier Transform Infrared (FTIR), Online Process Analyser |
| Wavenumber Range | 8000–350 cm⁻¹ (extendable to 12,500–4000 cm⁻¹) |
| Spectral Resolution | < 0.25 cm⁻¹ |
| Wavenumber Accuracy | ≤ 0.01 cm⁻¹ |
| Interferometer | Domestic high-stability立体角镜 interferometer (permanent alignment, >10-year service life) |
| Beam Splitter | Standard KBr-coated mid-IR beam splitter (moisture-resistant option available) |
| Detector | Standard room-temperature DLaTGS |
| IR Source | Long-life ceramic source (1550 K) |
| Probe Material | Hastelloy C-22 |
| Probe Dimensions | Ø12 mm × 300 mm |
| Fiber Type | PIR-900/1000 silver halide fiber |
| Operating Temperature | −100 °C to +140 °C (custom ranges available) |
| Pressure Rating | Up to 200 bar |
| Interface | SMA connector |
| Fiber Length | 1.5 m |
| Minimum Bend Radius | 130 mm |
| Brand | LISICO |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | LS-1 |
| Price Range | USD 14,000 – 70,000 |
| Instrument Type | Low-Field TD-NMR Analyzer |
| Sample Type | Solid–Liquid Suspensions |
| Magnet Type | Samarium–Cobalt Permanent Magnet |
| Static Field Strength | 0.165 ± 0.01 T |
| Larmor Frequency | 7.0 ± 0.3 MHz |
| Frequency Tuning Range | 1–75 MHz |
| Pulse Sequences Supported | FID, Spin Echo (SE), CPMG, Saturation Recovery T₁ (Sat_T1) |
| Relaxation Time Range | 0.1 ms – 10 s |
| Probe Inner Diameter | 20 mm |
| Sample Volume | 1–5 mL |
| Measurement Repeatability | ±2% |
| Frequency Resolution | 0.28 Hz |
| Phase Accuracy | 0.09° |
| Timing Resolution | 13.3 ns |
| Sampling Rate | 75 MS/s |
| Maximum Acquisition Bandwidth | 10 MHz |
| Minimum Echo Spacing | 150 µs |
| Maximum Echo Train Length | 60,000 |
| Brand | LISICO |
|---|---|
| Model | LS-100 |
| Instrument Type | Laboratory FT-NIR Spectrometer |
| Configuration | Modular Benchtop System |
| Optical Architecture | Michelson Interferometer with Solid-State Laser Reference |
| Spectral Range | 10,000–4,000 cm⁻¹ (1,000–2,500 nm) |
| Resolution | Adjustable down to 4 cm⁻¹ |
| Detector | Thermoelectrically Cooled InGaAs |
| Sampling Modes | Transmission (liquids), Diffuse Reflectance (solids), Non-contact Reflectance (Dual-Eye probe) |
| Connectivity | USB 3.0, Ethernet, Optional Fiber-Optic Interface (up to 8 channels) |
| Software Platform | S-Cal (PLS/QPLS modeling), S-Seq (automated sequence control), S-Online (real-time DCS integration) |