Plant Physiology & Ecology Instruments
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| Brand | Junfang Physical & Chemical |
|---|---|
| Origin | Beijing, China |
| Model | JFQ-3150G |
| Price Range | USD 1,400 – 7,000 |
| Brand | Jingcheng Huatai |
|---|---|
| Origin | Beijing, China |
| Model | HT-GC30 |
| Principle | Hemispherical Image Analysis (Fisheye Lens + CCD Imaging) |
| Type | Portable |
| Lens FOV | 150° (optional 180°) |
| Image Resolution | 2592 × 1744 |
| Zenith Angle Range | 0°–90° |
| PAR Spectral Range | 400–700 nm |
| PAR Measurement Range | 0–3000 µmol·m⁻²·s⁻¹ |
| Power Supply | External Rechargeable Li-ion Battery Pack |
| Interface | USB |
| Operating Temperature | −10 to 55 °C |
| Software | Plant Canopy Analysis System v3.x (with zenith/azimuthal zoning, dynamic thresholding, and georeferenced image tagging) |
| Brand | Jingcheng Huatai |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | HT-YL4 |
| Price | USD 780 (FOB) |
| Measurement Principle | Dual-wavelength optical absorption (650 nm & 940 nm) for SPAD-based chlorophyll estimation |
| Display | Backlit Chinese LCD (2.8″, 320×240) |
| Dimensions | 165 × 78 × 42 mm |
| Weight | 200 g |
| Power | Rechargeable 4.2 V Li-ion battery (2000 mAh) |
| Operating Temp. | –10 °C to +50 °C |
| Storage Humidity | ≤85% RH |
| Data Storage | 32 KB internal memory |
| Interface | USB 2.0 for PC data export |
| Measurement Area | 2 mm × 2 mm |
| Response Time | <3 s per reading |
| Brand | Jingcheng Huatai |
|---|---|
| Origin | Beijing, China |
| Model | HT-ZWK-1 |
| Stomatal Resistance Accuracy | ±20% within 0–50 s·cm⁻¹ (±0.2 s·cm⁻¹ reference) |
| Air Temperature Range | −20 to 80 °C, Resolution: 0.1 °C, Accuracy: ±0.2 °C |
| Relative Humidity Range | 0–90% RH, Accuracy: ±3% RH |
| PAR Range | 0–3000 µmol·m⁻²·s⁻¹, Accuracy: <5 µmol·m⁻²·s⁻¹ |
| Flow Rate | 0–1.5 L·min⁻¹ (±1% full scale |
| Leaf Chamber Dimensions | Standard 55 × 20 mm |
| Operating Temp/Humidity | 0–50 °C / 10–90% RH |
| Battery Life | 20 h continuous operation |
| Data Storage | 16 GB internal memory (~1 million readings) |
| Display | 3.5″ TFT color LCD, 800 × 480 resolution |
| Weight | 3 kg (host only) |
| Interface | USB data export, RS232 optional |
| Power | Rechargeable Li-ion, 6 h charge time |
| Brand | Jingcheng Huatai |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HT-ZWK-II |
| Price | USD 3,950 (FOB Beijing) |
| Measurement Principle | Steady-state diffusion-based leaf chamber method |
| Key Metrics | Transpiration rate (mmol H₂O·m⁻²·s⁻¹), stomatal conductance (mol H₂O·m⁻²·s⁻¹), stomatal resistance (s·m⁻¹), leaf temperature (°C), air temperature (°C), relative humidity (% RH), photosynthetically active radiation (PAR, µmol·m⁻²·s⁻¹) |
| Temperature Sensors | Swiss-made digital thermistors (air: −20–80 °C, ±0.2 °C |
| leaf chamber | −5–55 °C) |
| Humidity Range | 0–90% RH, ±3% RH accuracy |
| PAR Sensor | Calibrated silicon photodiode with cosine-corrected filter, 0–3000 µmol·m⁻²·s⁻¹, <5 µmol·m⁻²·s⁻¹ uncertainty |
| Flow Control | Precision glass rotameter, 0–1.5 L·min⁻¹, stability ±0.2% (0.2–1.0 L·min⁻¹) |
| Leaf Chamber Dimensions | Standard 55 × 20 mm (customizable) |
| Display | 3.5″ TFT color LCD, 800 × 480 resolution |
| Data Storage | 16 GB internal flash memory (~1 million readings) |
| Interface | USB 2.0 for direct data export |
| Battery | Rechargeable Li-ion, 20 h continuous operation, 6 h full charge |
| Operating Environment | 0–50 °C, 10–90% RH |
| Weight | 3.0 kg |
| Brand | Ju Chuang Environmental |
|---|---|
| Origin | Shandong, China |
| Model | JC-YLS3000 |
| Measurement Range | 0–500 µg/L |
| Accuracy | ±5% of Rhodamine WT equivalent signal at 1 ppb |
| Pressure Rating | ≤0.4 MPa |
| Calibration | Offset & Slope |
| Turbidity Limit | <50 NTU |
| Sensor Material | SUS316L + PVC (Standard) / Ti-coated SUS316L + PVC (Marine Grade) |
| O-ring | FKM (Fluoroelastomer) |
| Cable | PVC-insulated, standard 10 m (extendable to 100 m) |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Outputs | Three isolated 4–20 mA analog channels |
| Relay Outputs | Three programmable relays with user-defined setpoints and hysteresis |
| Communication | MODBUS RTU over RS-485 |
| Storage Temp. | –15 to +65 °C |
| Operating Temp. | 0 to +45 °C |
| Sensor Dimensions | Ø37 mm × 220 mm |
| Transmitter Dimensions | 145 × 125 × 162 mm (L×W×H) |
| Sensor Weight | 0.8 kg |
| Transmitter Weight | 1.35 kg |
| Enclosure Rating | Sensor IP68 / NEMA 6P |
| Brand | KeyBox |
|---|---|
| Origin | Netherlands |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | KeyBox |
| Pricing | Upon Request |
| Brand | LANENDE |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | LD-GX02 |
| Optical Resolution | 4800 × 9600 dpi |
| Max Scanning Area (Reflective) | 355.6 mm × 215.9 mm |
| Min Pixel Size | 0.005 mm × 0.0026 mm |
| Scan Interface | USB 2.0 |
| Color Depth | 48-bit |
| Light Source | Dual Cold Cathode Fluorescent Lamp (CCFL) |
| Supported Formats | TIFF, JPEG |
| Software Features | Topological Analysis, Fractal Dimension (Box-Counting), Root Angle Quantification (Gravitropic & Horizontal), Color-Based Segmentation, Interactive Editing (Split/Merge/Reconnect), Cloud Data Sync, Dual-Language UI (English/Chinese), FDA 21 CFR Part 11–Ready Audit Trail |
| Brand | LemnaTec |
|---|---|
| Origin | Germany |
| Model | HyperAIxpert |
| Sensor Configurability | Modular thermal-swappable imaging units |
| Sample Height Capacity | Up to 40 cm (manual loading) / 20 cm (TrayProvider™ automation) |
| Compatible Carriers | Petri dishes, multi-well plates, seed trays, pots, growth boxes, cuvettes |
| Imaging Modalities | Visible-light, Chlorophyll Fluorescence (WALZ), Hyperspectral (VIS–NIR), Near-Infrared (1450 nm), Autofluorescence, 3D Laser Scanning |
| Software Framework | AI-powered phenotypic analytics with ML-based trait extraction, batch processing, and audit-trail-enabled data management |
| Environmental Integration | Climate chamber-compatible (controlled T/RH/light), GLP-aligned metadata tagging |
| Brand | LemnaTec |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | PhenoAIxpert ES |
| Pricing | Upon Request |
| Brand | LemnaTec |
|---|---|
| Origin | Germany |
| Model | PhenoAIxpert HT |
| Imaging Modalities | VIS, NIR, IR, PSII Fluorescence, Autofluorescence, Root VIS, Laser 3D, Hyperspectral (400–1700 nm) |
| Automation | Fully Automated Conveyor Transport System (8–30 kg capacity) |
| Dark Chambers | Dedicated for VIS, Chlorophyll Fluorescence & NIR modules |
| Rotational Sample Stage | 360° motorized pot rotation with software-defined angular resolution |
| Environmental Isolation | Pneumatic airlock doors between cultivation and imaging zones |
| Data Infrastructure | Local server storage with LemnaBase database architecture |
| Software Suite | LemnaControl (hardware orchestration), LemnaGrid (graphical image processing pipeline), LemnaMiner (statistical analysis & export), Remote Management Module (web-based monitoring & protocol adjustment) |
| Compliance Framework | Designed for GLP-aligned experimental workflows |
| Brand | LemnaTec |
|---|---|
| Origin | Germany |
| Model | PhenoAIxpert |
| Configuration | Integrated cabinet system with top-mounted visible-light imaging unit, uniform diffused LED illumination, embedded industrial PC with touch interface |
| Imaging Modality | Top-view RGB imaging only |
| Sample Format Support | Petri dishes, multi-well plates (6–96-well), small pots (≤15 cm diameter), leaf discs, seeds, insect specimens, and plant-pathogen interaction assays |
| Data Output | Quantitative phenotypic parameters including projected area, width, symmetry index, color histograms (RGB/L*a*b*), lesion count/area, seed count/color distribution, density maps |
| Software Architecture | Workflow-driven image analysis engine with preconfigured and user-customizable pipelines |
| Compliance Context | Designed for GLP-compliant lab environments |
| Brand | LemnaTec |
|---|---|
| Origin | Germany |
| Model | PhenoAIxpert Pro |
| Imaging Modalities | Top-view + Side-view Visible-light Imaging |
| Sample Handling | Motorized Rotating Stage (360° continuous positioning) |
| Illumination | Uniform Diffuse LED Lighting (Gloss-reduction optimized) |
| Integrated Control & Analysis | Onboard Industrial PC with Touch Interface |
| Workflow Engine | Modular, Scriptable Image Analysis Pipelines |
| Optional Module | Visible-light Root Imaging (Soil-intact, Non-destructive) |
| Brand | LemnaTec |
|---|---|
| Origin | Germany |
| Model | PhenoCenter |
| Imaging Modules | VIS, NIR, PAM (Maxi-Imaging-PAM), 3D Laser Scanner (optional) |
| Sample Formats | 6–384-well microtiter plates, small pots |
| Max. Throughput | 72 MTPs per run |
| Power Supply | 400 V AC, 16 A, 50 Hz |
| Dimensions (Basic Module) | 1800 × 800 × 1900 mm (W×L×H) |
| Control Console | 1200 × 700 × 1600 mm |
| Optional Extension | 1400 × 800 × 1900 mm |
| Max. Payload per MTP | 300 g |
| VIS FOV | 20° × 15° @ 485 mm WD |
| NIR FOV | 18° × 14° @ 540 mm WD with 1450 nm bandpass filter |
| PAM Imaging Area | 100 × 130 mm @ 185 mm WD |
| Fluorescence Parameters | Ft, Fo, Fm, Fv/Fm, F, Fm′, Y(II), Y(NO), Y(NPQ), NPQ, qN, qP, qL, ETR, Abs., NIR, Red (≥17 parameters) |
| Light Sources | Blue (450 nm) or Red (650 nm) LED arrays for PAM excitation |
| Illumination Homogeneity | ±7% across imaging area |
| 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-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-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 | METER |
|---|---|
| Origin | USA |
| Manufacturer | METER Group, Inc. (formerly Decagon Devices) |
| Model | LP-80 |
| Sensor Count | 80 PAR quantum sensors (1 cm spacing) |
| PAR Measurement Range (Probe) | 0–2500 µmol·m⁻²·s⁻¹ |
| Resolution | 1 µmol·m⁻²·s⁻¹ |
| Accuracy | ±5% |
| External PAR Sensor | Apogee SQ110, 0–4000 µmol·m⁻²·s⁻¹, Ø24 × 27 mm, 5-pin sealed circular connector, 5 m cable |
| Unattended Sampling Interval | 1–60 min |
| Data Storage | 1 MB RAM |
| Power | 4 × AAA alkaline batteries (typical 2-year field life) |
| Operating Environment | 0–50 °C, 0–100% RH |
| Compliance | ISO 9001:2015, ISO/IEC 17050:2010 (CE marked) |
| Dimensions (Probe) | 865 × 19.0 × 9.5 cm |
| Dimensions (Control Unit) | 15.8 × 9.5 × 3.3 cm |
| Weight (Control Unit, w/batteries) | 0.55 kg |
| Interface | 5-pin sealed circular to RS-232 cable included |
| Brand | METER |
|---|---|
| Origin | USA |
| Model | PHYTOS 31 |
| Dimensions | 12.0 × 5.8 × 0.8 cm |
| Operating Temperature | -40 to +60 °C |
| Cable Length | Standard 5 m (customizable up to 40 m) |
| Interface | 3.5 mm stereo jack or bare wire |
| Supply Voltage | 2.5–5.0 VDC |
| Measurement Time | 10 ms |
| Output Signal | 300–1250 mV (proportional to excitation voltage) |
| Sensor Type | Frequency-Domain Dielectric Sensor |
| Output Resolution Compatibility | ≥12-bit single-ended voltage input |
| Certified Standards | ISO 9001:2015, CE (EMC per ISO/IEC 17050:2010) |
| Brand | METER |
|---|---|
| Origin | USA |
| Model | S2-411-SS (upward-facing), S2-412-SS (downward-facing) |
| Principle | Spectral Radiance Ratio Measurement |
| Type | Portable Canopy Sensor Pair |
| Wavelength Peaks | 650 ± 2 nm (Red) and 810 ± 2 nm (NIR), FWHM: 10 nm each |
| Field of View | Upward: 180° (cosine-corrected hemispherical) |
| Downward | 30° full cone |
| Calibration Uncertainty | ±5% |
| Measurement Repeatability | <1% |
| Long-term Drift | <2% per year |
| Response Time | <0.6 s |
| Operating Temperature | −40 to +70 °C |
| IP Rating | IP68 |
| Housing | Anodized Aluminum with Acrylic Diffuser |
| Cable | 5 m shielded twisted pair, TPR jacket, stainless steel connector |
| Power | 5.5–24 V DC |
| Output | SDI-12 compliant |
| Weight (incl. cable) | 140 g |
| Dimensions | Ø30.5 × 37 mm (S2-411-SS), Ø30.5 × 34.5 mm (S2-412-SS) |
| Brand | METER |
|---|---|
| Origin | USA |
| Model | S2-421-SS (upward), S2-422-SS (downward) |
| Principle | Effective photosynthetically active radiation (PAR)-weighted reflectance measurement |
| Type | Portable canopy-mounted optical sensor |
| Spectral peaks | 532 ± 2 nm and 570 ± 2 nm |
| FWHM | 10 nm per channel |
| Field of view | 180° (S2-421-SS), 35° (S2-422-SS) |
| Cosine response error | ±2% @ 45°, ±5% @ 75° zenith angle |
| Calibration uncertainty | ±5% |
| Measurement repeatability | <1% |
| Long-term drift | <2% per year |
| Response time | <0.6 s |
| Operating temperature | −40 to +70 °C |
| Relative humidity range | 0–100% RH |
| IP rating | IP68 |
| Power supply | 5.5–24 V DC |
| Output | SDI-12 |
| Housing | Anodized aluminum with acrylic diffuser |
| Cable | 5 m shielded twisted pair, TPR jacket, stainless steel (316) strain relief |
| Weight (incl. cable) | 140 g (S2-421-SS), 110 g (S2-422-SS) |
| Dimensions | Ø30.5 × 37 mm (S2-421-SS), Ø23.5 × 43 mm (S2-422-SS) |
| Brand | METER |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | SC-1 |
| Pricing | Upon Request |
| Brand | METER |
|---|---|
| Origin | USA |
| Model | TEROS 21 |
| Measurement Range | 0 to –100,000 kPa |
| Temperature Range | –40 to +60 °C |
| Resolution | 0.1 kPa / 0.1 °C |
| Accuracy | ±(10% of reading + 2 kPa) from –5 to –100 kPa / ±1 °C |
| Sensor Type | Frequency-domain ceramic matrix with calibrated thermistor |
| Output | SDI-12 or DDI serial interface |
| Power Supply | 3.6–15 VDC |
| Dimensions | 9.6 × 3.5 × 1.5 cm (L×W×D) |
| sensing head diameter | 3.2 cm |
| Cable Length | 5 m (customizable up to 75 m) |
| Compliance | ISO 9001:2015, ISO/IEC 17050:2010 (CE) |
| Brand | METER |
|---|---|
| Origin | USA |
| Model | TEROS 31 |
| Measurement Range | –150 to +50 kPa (standard range: –85 to +50 kPa) |
| Temperature Range | –30 to 60 °C |
| Resolution | ±0.0012 kPa / ±0.01 °C |
| Accuracy | ±0.15 kPa / ±0.5 °C |
| Output Protocols | SDI-12, Modbus RTU, TensioLink, DDI Serial |
| Power Supply | 3.6–28.0 VDC |
| Dimensions | 23.5 × 17.5 × 49.0 mm |
| Ceramic Tip Area | 0.5 cm² |
| Rod Diameter | 5 mm |
| Cable Length | 1.5 m |
| Connector | 3.5 mm 4-pole stereo plug |
| Operating Temperature | 0–50 °C |
| Certifications | ISO 9001:2015, CE (EN ISO/IEC 17050:2010) |
| Brand | MicaSense |
|---|---|
| Origin | USA |
| Model | RedEdge-P Triple |
| Weight | 1080 g (including mounting hardware, DLS2, and cables) |
| Dimensions | 21.9 cm × 11.4 cm × 9 cm |
| RGB Output Resolution | 5.1 MP (global shutter, co-registered with all spectral bands) |
| Multispectral Sensor Resolution | 1456 × 1088 (1.6 MP per band) |
| Panchromatic Resolution | 2464 × 2056 (5.1 MP) |
| GSD at 120 m | 7.7 cm/pixel (multispectral), 3.98 cm/pixel (panchromatic) |
| FOV | 50° H × 38° V (multispectral), 44° H × 38° V (panchromatic) |
| Capture Rate | Up to 3 raw DNG images/sec |
| Spectral Bands | 15 total (comprising narrowband blue, green, red, red-edge ×2–4, NIR ×2, plus panchromatic) |
| Radiometric Calibration | Dual-source (integrated DLS2 + CRP2 reflectance panel) |
| Operating Temperature | 0–40 °C (no airflow), 0–50 °C (airflow >0.5 m/s) |
| IP Rating | IP4X |
| Power Input | 7.0–25.2 V DC |
| Power Consumption | 11 W (standby), 14 W (average), 20 W (peak) |
| Interface | Three configurable GPIOs, USB 2.0 (Wi-Fi), serial, 10/100/1000 Ethernet |
| Storage | CFexpress Type B card |