LI-COR
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| Brand | LI-COR |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | FluxSuite |
| Instrument Type | Eddy Covariance Network Data Management Platform |
| Deployment | Web-Based SaaS Architecture |
| Compliance Framework | Supports GLP/GMP-aligned audit trails, ISO/IEC 17025 data integrity principles, and FDA 21 CFR Part 11–compatible user authentication (role-based access control) |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | 6800-09 |
| Internal Chamber Volume | 4244.1 cm³ |
| IRGA Cell Volume | 57 cm³ |
| Sampling Area | 317.8 cm² (49.3 in²) |
| Air Temperature Sensor (Thermistor) | Range: −20 to 45 °C, Accuracy: ±0.5 °C (0–70 °C) |
| Weight | 4.06 kg |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | 8200-01 |
| Chamber Diameter | 20 cm |
| Soil Area | 317.8 cm² |
| Chamber Volume | 4244.1 cm³ |
| Air Temperature Sensor Range | −20 to 70 °C, Accuracy: ±0.5 °C (0–70 °C) |
| Pressure Sensor Range | 50–110 kPa, Accuracy: ±0.4 kPa, Resolution: 1.5 Pa (typ.) |
| Operating Temperature | −20 to 50 °C |
| Power Supply | 10–17 VDC |
| Battery | 4S Li-ion, 98 Wh, built-in protection |
| Battery Life | 34 h (standalone), 20 h (with LI-870 CO₂/H₂O analyzer) |
| Soil Thermocouple Port | compatible with 6000-09TC, cable length: 1.2 or 2 m |
| Weight | 4.3 kg (incl. battery) |
| Onboard Memory | 8 GB (OS + data) |
| GPS Accuracy | 2.5 m CEP |
| Wi-Fi | 2.4 GHz, IEEE 802.11a/b/g/n/ac |
| SDI-12 Interface | for Stevens HydraProbe (optional) |
| Connectivity | USB-A (LI-870), USB-B (non-LI-COR analyzers), RJ-45 Ethernet (LI-COR trace gas analyzers), USB-A (external Wi-Fi adapter) |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | Biomet |
| Instrument Type | Integrated Eddy Covariance-Compatible Biometeorological Sensor System |
| Compliance | Designed for ASTM D7289, ISO 16485, and FLUXNET-compatible data acquisition frameworks |
| Data Synchronization | Time-synchronized with LI-COR gas analyzers (e.g., LI-7200/7810) and ultrasonic anemometers (e.g., LI-7500A/RS) via DAqM module |
| Software Integration | Fully compatible with SmartFlux® and EddyPro® v8.2+ for flux partitioning, gap-filling, and uncertainty propagation |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | EddyPro |
| Type | Eddy Covariance Data Processing Software |
| Compliance | ASTM D618, ISO 14050 (Greenhouse Gas Monitoring Framework), AmeriFlux & GHG-Europe Data Standards |
| Software Architecture | Windows-based desktop application (Local Edition) and embedded real-time firmware (Field Edition for SmartFlux® 2) |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | GHG-RS2 (with SmartFlux® and LI-7500DS/LI-7700) |
| Instrument Type | Eddy Covariance Flux System for Greenhouse Gases |
| Power Consumption | <12 W (system-wide, solar-compatible) |
| Data Output Frequency | Up to 40 Hz |
| Compliance | ASTM D6348, ISO 14064-3, US EPA GHG Reporting Program (Subpart H), FLUXNET Best Practices |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LAI-2200C |
| Principle | Effective Radiation Transmission Measurement |
| Type | Portable |
| Spectral Response Range | 320–490 nm |
| Field of View | 148° vertical, 360° horizontal |
| GPS Module | Integrated GPS RADIONOVA® RF Antenna (CEP ≤ 2.5 m, update rate: 1 Hz, cold start TTFF ≤ 37 s) |
| Weight | 0.454 kg (main unit, with batteries), 0.845 kg (sensor probe, with batteries) |
| Battery Life | ≥40 h (main unit, GPS + sensor active), ≥180 h (probe, typical operation) |
| Operating Temperature | –20 to +50 °C |
| Relative Humidity | 0–95% RH (non-condensing) |
| Compliance | CE-marked, FCC Class B |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-1500 |
| Input Channels | 3 BNC (current-output sensors) |
| Sampling Rate | up to 500 Hz (raw mode), 0.01–20 Hz (standard mode) |
| Storage Capacity | 1 GB FAT16 |
| GPS Option | Radiosonde Nova® RF Antenna Module (CEP ≤ 2.5 m, 1 Hz update rate) |
| Operating Temperature | –20 to +50 °C |
| Battery Life | up to 80 h (GPS off), 40 h (GPS on) |
| Weight | 0.454 kg (with batteries) |
| Compliance | Designed for ASTM E2917, ISO 9060:2018 Class C spectral response alignment (when used with LI-COR PAR, solar, or visible light sensors) |
| 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-250A |
| Sensor Type | Silicon Photodiode |
| Accuracy (25 °C) | ±0.4% of full scale ±3 digits |
| Accuracy (0–55 °C) | ±0.6% of full scale ±3 digits |
| Range Selection | Auto-ranging across 3 scales |
| Linearity | ±0.05% |
| Display | Digital LCD, 0.5 s update in instantaneous mode |
| Power | One 9 V alkaline battery (150 h typical life) |
| Operating Environment | 0–55 °C, 0–95% RH (non-condensing) |
| Storage | −55–60 °C, 0–95% RH (non-condensing) |
| Dimensions | 14 × 7.7 × 3.8 cm |
| Weight | 0.26 kg |
| IP Rating | Rain- and dust-resistant (O-ring sealed enclosure) |
| Signal Averaging | 15 s moving average (~60 samples) |
| Input Interface | BNC connector for LI-COR radiation sensors |
| Calibration | User-entered sensor-specific calibration coefficient |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-3000C |
| Resolution | 1 mm² |
| Accuracy | < ±2% for leaf area > 50 cm² |
| Display | 2-line × 16-character LCD |
| Memory | 2.1 MB flash storage (65,000–125,000 measurements) |
| Data Interface | RS-232 and USB 1.1 |
| Power | 6 V rechargeable lead-acid battery (12–15 h operation) or 115/230 V AC, 50/60 Hz, 20 W |
| Operating Environment | 0–55 °C, 0–95% RH (non-condensing) |
| Scan Head Dimensions | 30.5 cm length, 6.4 mm LED source width, 680 g |
| Controller Dimensions | 19.8 × 15.5 × 10.1 cm, 2.0 kg |
| Max Sample Width | 127 mm |
| Max Sample Thickness | 8 mm |
| Max Sample Length | 1 m |
| Max Scan Speed | 1 m/s |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-3100C |
| Power Supply | 108–126 / 216–252 V AC, 48–66 Hz, ≤100 W |
| Dimensions | 73.0 × 60.0 × 25.0 cm (L×W×H) |
| Weight | 43 kg |
| Operating Temperature | 15–55 °C |
| Storage Temperature | −20–65 °C |
| Light Source | 15 W fluorescent tube |
| Transport Belt Material | Reinforced transparent vinyl |
| Transport Speed | 8.0 cm/s @ 60 Hz, 6.7 cm/s @ 50 Hz |
| Maximum Sample Width | 25.4 cm |
| Minimum Sample Width | 1.5–3.0 mm |
| Maximum Thickness | 2.0 cm (extendable to 2.5 cm) |
| Length | Unlimited |
| Display | 8-digit LED |
| Area Range (1 mm² res.) | 0.01–999,999.99 cm² |
| Area Range (0.1 mm² res.) | 0.001–99,999.999 cm² |
| Accuracy (1 mm²) | ±2.0% (≥10 cm²), ±3.0% (≥3 cm²), ±6.0% (≥1 cm²), ±10.0% (≥0.3 cm²) |
| Accuracy (0.1 mm²) | ±1.0% (≥1 cm²), ±1.5% (≥0.3 cm²), ±3.0% (≥0.1 cm²), ±5.0% (≥0.01 cm²) |
| Interface | RS-232 and USB |
| Software | Windows-based LI-3100C Control & Analysis Software |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-550 |
| Dimensions | 9.1 cm × 9.1 cm × 5.2 cm |
| Measurement Path Length | 35 mm |
| Weight | ≤50 g |
| Power Supply | 5–32 VDC @ 320 mW |
| Output Interfaces | RS-232 (LI-550), RS-232/RS-422/UART-3V (LI-550P) |
| Sampling Frequencies | 1, 2, 5, 10, 20, 40 Hz |
| Ultrasonic Frequency | 60 kHz |
| Wind Speed Range | 0–50 m/s |
| Wind Speed Resolution | 0.01 m/s |
| Wind Speed Accuracy | ±0.2 m/s (0–10 m/s), ±2% (11–30 m/s), ±4% (31–50 m/s) |
| Wind Direction (u/v) | 0–359°, Resolution: 1°, Accuracy: ±1° |
| Vertical Wind Component (w) Range | ±15° |
| Temperature Range | −20 to +72 °C, Resolution: 0.01 °C, Accuracy: ±2.0 °C |
| Relative Humidity Range | 0–100 %RH, Resolution: 0.1 %RH, Accuracy: ±3 %RH |
| Barometric Pressure Range | 50–115 kPa, Resolution: 0.1 kPa, Accuracy: ±1.0 kPa |
| 3D Accelerometer Range | ±2 g (u/v/w), Tilt (Pitch/Roll): ±90° |
| Magnetometer Range | ±50 Gauss (u/v/w), Heading Accuracy: ±5° |
| Dew Point & Air Density | Computed from measured T, RH, and P |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-560 Spherical 3D Ultrasonic Anemometer |
| Instrument Type | Ultrasonic Anemometer |
| Wind Speed Range | 0–50 m/s, Resolution: 0.01 m/s, Accuracy: ±0.1 m/s (0–10 m/s), ±1% of reading (11–30 m/s), ±2% of reading (31–50 m/s) |
| Wind Direction (u/v) | 0–359°, (w): ±60°, Resolution: 1°, Accuracy: ±1° |
| Temperature Range | −20 to +72 °C, Resolution: 0.01 °C, Accuracy: ±2.0 °C |
| 3D Accelerometer Range | ±2 g (u/v/w), Tilt (Pitch/Roll): ±90° |
| Measurement Path Length | 60 mm |
| Dimensions | 10.2 cm × 10.2 cm × 24.9 cm |
| Weight | 225 g |
| Power Supply | 5–32 VDC @ 500 mW |
| Output Interfaces | RS-232, RS-422, 3.3-V UART |
| Data Output Frequencies | 1, 2, 5, 10, 20, 25, 50, 100 Hz |
| Ultrasonic Transducer Frequency | 60 kHz |
| Housing Material | Aerospace-grade aluminum |
| IP Rating | NEMA-4X equivalent (sensor head) |
| DL422 data logger | IP67 |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-600 |
| Weight | 0.73 kg (with fluorometer) |
| Dimensions | 32.4 × 16.9 × 6.2 cm (L × W × H) |
| Operating Temperature | 0–50 °C |
| Atmospheric Pressure Range | 50–110 kPa |
| Relative Humidity Range | 0–85 %RH (non-condensing) |
| GPS Accuracy | 2.5 m CEP |
| Display | 6.8 cm diagonal, 400 × 240 pixels, sunlight-readable monochrome LCD |
| Battery | Rechargeable Li-ion, 5200 mAh, 8 h typical operation |
| Charging | Micro-USB with Qualcomm® Quick Charge™ 2.0/3.0 (full charge in ~3.5 h, fast charge in ~2 h) |
| Data Storage | 128 MB internal |
| USB Interface | Micro-USB for data transfer and charging |
| Bar Code Scanner | 1D/2D (Code 39, Code 128, PDF417, UPC, Data Matrix, QR) |
| PAR Sensor | Quantum sensor calibrated to ±10 % of reading (NIST-traceable), cosine-corrected to 60° incidence |
| Leaf Temperature Sensor | IR-based, ±0.5 °C accuracy |
| RH Sensor | ±2 %RH accuracy, auto-matching capability |
| Gaseous Flow Rates | Low: 75 µmol/s, Medium: 115 µmol/s, High: 150 µmol/s |
| Stomatal Conductance Measurement Time | 5–15 s (species- and condition-dependent) |
| Chlorophyll Fluorescence Measurement Time | 1 s |
| Measured Parameters | g<sub>sw</sub>, g<sub>bw</sub>, g<sub>tw</sub>, E, VPD<sub>leaf</sub>, VP<sub>cham</sub>, VP<sub>ref</sub>, VP<sub>leaf</sub>, H<sub>2</sub>O<sub>ref</sub>, H<sub>2</sub>O<sub>samp</sub>, H<sub>2</sub>O<sub>leaf</sub>, F<sub>o</sub>, F<sub>m</sub>, F<sub>v</sub>/F<sub>m</sub>, F, F<sub>s</sub>, F<sub>o</sub>′, F<sub>m</sub>′, φPSII, ETR, F<sub>v</sub>′/F<sub>m</sub>′, qP (F<sub>q</sub>′/F<sub>v</sub>′), NPQ, qN, qE, qI, qL |
| Compliance | IEC 62471:2006 (Exempt Group LED safety) |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-6800 Advanced Photosynthesis & Fluorescence Measurement System with Multiple Leaf Chambers |
| CO₂ Analyzer Principle | Non-Dispersive Infrared (NDIR) |
| CO₂ Precision | ≤0.1 µmol/mol RMS @ 4 s average at 400 µmol/mol |
| CO₂ Range | 0–3100 µmol/mol |
| CO₂ Control Range | 0–2000 µmol/mol |
| Fluorescence Excitation | Pulsed-Amplitude Modulation (PAM) + Continuous Actinic Light |
| Saturating Pulse Intensity | 0–16,000 µmol m⁻² s⁻¹ |
| Actinic Light Range (Red/Blue) | 0–3000 µmol m⁻² s⁻¹ |
| Far-Red Light Range | 0–20 µmol m⁻² s⁻¹ |
| Red LED Peak | 625 nm |
| Blue LED Peak | 475 nm |
| Far-Red LED Peak | 735 nm |
| OJIP Kinetics Capability | Yes |
| ETR, ΦPSII, NPQ, Fᵥ/Fₘ, 1−qL Calculation | Integrated in Firmware |
| Leaf Chamber Options | 6800-01A (Fluorescence Chamber), 6800-02 (3×3 cm Red/Blue LED Source), 6800-03 (RGBW Large Area Source), 6800-09 (Soil CO₂/H₂O Flux Chamber), 6800-12A (3×3 cm Transparent Chamber), 6800-13 (36 cm² Large Leaf Chamber), 6800-17 (Whole-Plant Chamber for Arabidopsis & Turf), 6800-18 (Suspended Algal Culture Chamber), 6800-19 (Custom Chamber Adapter), 6800-24 (Bryophyte & Lichen Chamber), 6800-89 (Insect & Small Animal Respirometry Chamber) |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-6800 |
| CO₂ Range | 0–>2000 µmol/mol (control resolution ≤1 µmol/mol) |
| H₂O Control | 0–90% RH |
| Flow Rate | 0–2000 cm³/min |
| Fluorescence Acquisition Rate | 250 kHz |
| Saturation Flash Intensity | up to 16,000 µmol·m⁻²·s⁻¹ |
| Light Sources | 6800-01A (0–3000 µmol·m⁻²·s⁻¹), 6800-02 (0–>2000 µmol·m⁻²·s⁻¹), 6800-03 (0–3000 µmol·m⁻²·s⁻¹) |
| Chamber Pressurization | 0–200 Pa |
| Temperature Control Range | ±10°C around ambient, resolution <0.1°C |
| RACiR™ Protocol Duration | ~5 min for full A-Ci curve |
| OJIP Kinetics | Supported via Multiphase Flash™ technology |
| Simultaneous Gas Exchange & Fluorescence | Yes |
| Leaf Area Estimation | Automated in situ calculation |
| Compliance | Designed for GLP-compliant workflows |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | 6800-18 Aquatic Measurement Chamber |
| Chamber Working Volume | 0–20 mL (recommended 15 mL) |
| CO₂ Analyzer | NDIR, Range 0–3100 µmol/mol, Precision ≤0.1 µmol/mol RMS @ 4 s avg at 400 µmol/mol |
| CO₂ Control Range | 0–2000 µmol/mol |
| Actinic Light Sources | Red (625 nm), Blue (475 nm), Far-Red (735 nm) |
| Fluorescence Detection | PAM-modulated chlorophyll fluorescence |
| Chamber Wetted Materials | 316 stainless steel, float glass, Viton®, PTFE, silicone, acetal |
| Operating Temperature | 0–50 °C (non-condensing, no direct solar exposure) |
| Liquid Sample Temp Range | freezing point to 50 °C |
| Salinity Compatibility | 0–35 ppt |
| pH Interface | BNC-compatible passive glass electrode (12 mm OD, O-ring sealed), -59 mV/pH slope (user-calibrated) |
| Data Output | ASCII text & Excel (.xlsx) with embedded calculation formulas |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-710 |
| Operating Temperature | 5–50 °C |
| Relative Humidity Limit | ≤85% RH (non-condensing) |
| Communication Protocol | SDI-12 |
| Input Voltage | 8–33 V DC |
| Power Consumption | ≤1.5 W |
| Weight | 1.4 kg |
| Dimensions | 58 × 17.5 × 7.6 cm |
| Mounting | Compatible with 1" mast and NuRail hardware |
| Minimum Sonic Anemometer Separation | ≥2 m |
| Minimum Installation Height | ≥2 m |
| Ingress Protection | IP54 (IEC 60529) |
| H₂O Mole Fraction Range | 0–60 mmol/mol |
| Sample Flow Rate | 0.3 L/min (typical) |
| Output Parameters | ET (mm), LE (W/m²), H (W/m²), VPD (kPa), Pa (kPa), Ta (°C), RH (%), AH (g/m³), SVP (kPa), Td (°C) |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-7200RS |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Spectroscopy with Thermopile-Cooled PbSe Detectors |
| CO₂ Range | 0–3000 µmol/mol |
| H₂O Range | 0–60 mmol/mol |
| Accuracy | <1% for CO₂, <2% for H₂O |
| Zero Drift (CO₂) | ±0.1 µmol/mol/°C (typ.), ±0.3 µmol/mol/°C (max.) |
| Zero Drift (H₂O) | ±0.03 mmol/mol/°C (typ.), ±0.05 mmol/mol/°C (max.) |
| RMS Noise @5 Hz | 0.08 µmol/mol (CO₂), 0.0034 mmol/mol (H₂O) |
| Bandwidth Options | 5, 10, or 20 Hz |
| Operating Temperature | −25 to +50 °C (extended: −40 to +50 °C) |
| Power | 10.5–30 VDC |
| Data Storage | 16 GB industrial-grade USB flash drive |
| Communication | Ethernet, SDM (>50 Hz), RS-232 (115.2 kbps, ≤20 Hz), 6 DACs (0–5 V, 300 Hz) |
| Analog Inputs | 4 differential, bipolar ±5 V, 300 Hz |
| Detector | Thermoelectrically cooled PbSe photodetector |
| Probe Dimensions | Ø7.5 cm × 31 cm |
| Weight | 1.8 kg |
| Interface Unit (LI-7550) | 35 × 30 × 15 cm |
| Flow Module (7200-101) | 15 LPM, 35 × 30 × 15 cm, 6.15 kg, <16 W |
| Heated/Anti-Condensation Inlet Tube | 71.1 cm length, ID 5.33 mm, OD 6.35 mm, −40 to +50 °C, 0.1–6 W |
| Insulated Inlet Tube | up to 1 m, same ID/OD |
| Auxiliary Sensor (7550-101) | 11.5 × 6.5 × 4.2 cm, 0.39 kg |
| Compliance | Designed for GLP/GMP-aligned eddy covariance deployments |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-7500DS |
| Power Consumption | 4 W (typical), up to 8 W (operational range) |
| CO₂ Measurement Range | 0–3000 µmol/mol |
| H₂O Measurement Range | 0–60 mmol/mol |
| Accuracy | <1% for both CO₂ and H₂O |
| Zero Drift (CO₂) | ±0.1 µmol/mol/°C (typ.), ±0.3 µmol/mol/°C (max.) |
| Zero Drift (H₂O) | ±0.03 mmol/mol/°C (typ.), ±0.05 mmol/mol/°C (max.) |
| RMS Noise @5 Hz (CO₂) | 0.08 µmol/mol |
| RMS Noise @5 Hz (H₂O) | 0.0034 mmol/mol |
| Bandwidth Options | 5, 10, or 20 Hz |
| Sampling Frequency | 150 Hz |
| Detector | Thermoelectrically Cooled PbSe |
| Optical Path Length | 12.5 cm |
| Data Interface | Ethernet |
| Operating Temperature | −25 to +50 °C (extendable to −40 to +50 °C) |
| IP Rating | IP65 |
| Air Temperature Sensor | 10 kΩ thermistor (−40 to +70 °C, ±0.25 °C accuracy) |
| Pressure Sensor | 20–110 kPa (±0.4 kPa accuracy) |
| Probe Dimensions | Ø6.5 × 30 cm |
| Weight | 0.67 kg (probe only), 1.3 kg (with base) |
| DSI Box Dimensions | 13.24 × 14.64 × 6.24 cm (H×W×D) |
| Weight | 0.93 kg |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-7500RS |
| CO₂ Range | 0–3000 µmol/mol |
| H₂O Range | 0–60 mmol/mol |
| Accuracy (CO₂/H₂O) | <1% |
| Zero Drift (CO₂) | ±0.1 µmol/mol/°C (typ.), ±0.3 µmol/mol/°C (max.) |
| Zero Drift (H₂O) | ±0.03 mmol/mol/°C (typ.), ±0.05 mmol/mol/°C (max.) |
| RMS Noise @5 Hz (CO₂) | 0.08 µmol/mol |
| RMS Noise @5 Hz (H₂O) | 0.0034 mmol/mol |
| Gain Drift (CO₂) | ±0.02% /°C (typ.) |
| Gain Drift (H₂O) | ±0.15% /°C (typ.) |
| Cross-Sensitivity (CO₂ to H₂O) | ±2.0×10⁻⁵ mol CO₂/mol H₂O (typ.) |
| Cross-Sensitivity (H₂O to CO₂) | ±0.02 mol H₂O/mol CO₂ (typ.) |
| Sampling Rate | 150 Hz |
| Bandwidth Options | 5, 10, or 20 Hz |
| Detector | Thermoelectrically Cooled PbSe |
| Optical Path Length | 12.5 cm |
| Air Temperature Sensor | 10 kΩ thermistor (–40 to 70 °C |
| Pressure Sensor | 20–110 kPa (±0.4 kPa accuracy) |
| Operating Temp | –25 to 50 °C (extendable to –40 °C) |
| IP Rating | IP65 |
| Power | 10.5–30 VDC |
| Power Consumption | 4 W (typ.), ≤8 W (full range) |
| Probe Dimensions | Ø6.5 × 30 cm |
| Probe Weight | 0.67 kg (1.3 kg with base) |
| DSI Box Dimensions | 13.24 × 14.64 × 6.24 cm (H×W×D) |
| DSI Box Weight | 0.93 kg |
| Data Interface | Ethernet |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-7700-EC |
| Instrument Type | Eddy Covariance Flux Measurement System |
| Gas Species | CH₄, CO₂, H₂O |
| Measurement Principle | Open-Path Infrared Absorption Spectroscopy (CH₄), Dual-Wavelength Near-Infrared Absorption (CO₂/H₂O) |
| Data Output Rate | ≥10 Hz |
| Power Consumption | <12 W (typical system configuration) |
| Operating Temperature Range | −25 to +45 °C |
| Enclosure Rating | IP65 |
| Compliance | Designed for GLP/GMP-aligned environmental monitoring workflows |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-7700 |
| Instrument Type | Online Analyzer |
| Target Gas | Methane (CH₄) |
| Measurement Precision | ±5 ppb |
| Measurement Range | 0–25 µmol/mol at −25 °C |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-7810 |
| Instrument Type | Portable |
| Measurement Principle | Optical Feedback–Cavity Enhanced Absorption Spectroscopy (OF-CEAS) |
| Measurement Frequency | 1 Hz |
| Optical Cavity Volume | 6.41 cm³ |
| Sample Flow Rate | 250 sccm (standard mL/min) |
| Weight | 10.5 kg (including batteries) |
| Dimensions (L×H×W) | 51 × 33 × 18 cm |
| Operating Temperature | −25 °C to +45 °C (non-direct-sunlight ambient) |
| Relative Humidity Range (Operation) | 0–85 % RH (non-condensing, no direct sunlight) |
| Sample Line Humidity Range | 0–99.9 % RH (non-condensing) |
| Pressure Range | 70–110 kPa (high-altitude mode: 50–110 kPa) |
| Connectivity | Ethernet and Wi-Fi (2.4 GHz, IEEE 802.11 a/b/g/n/ac) |
| Power Consumption | 22 W @ 25 °C (steady state) |
| AC Input | 100–240 VAC, 50–60 Hz |
| DC Output | 24 VDC |
| Battery Runtime | ~8 hours with two standard batteries |
| CH₄ Range | 0–100 μmol/mol |
| CH₄ Precision (1σ) | 0.25 ppb (5-sec avg), 0.60 ppb (1-sec avg) |
| CH₄ Drift | <1 ppb per 24 h |
| CO₂ Range | 0–10,000 μmol/mol |
| CO₂ Precision (1σ) | 1.5 μmol/mol (5-sec avg), 3.5 μmol/mol (1-sec avg) |
| H₂O Range | 0–60,000 μmol/mol |
| H₂O Precision (1σ) | 20 μmol/mol (5-sec avg), 45 μmol/mol (1-sec avg) |
| CH₄ T₉₀ Response Time | ≤2 s (0 → 2 μmol/mol) |