Other Environmental Monitoring Instruments
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| Brand | KIPP ZONEN |
|---|---|
| Origin | Netherlands |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | RaZON+ Integrated Solar Monitoring System |
| Pricing | Available Upon Request |
| Tracking Accuracy | 0.2° (Passive) / <0.02° (Active with Optional Sun Sensor) |
| Power Supply | 24 V DC |
| Operating Temperature Range | -20 °C to +50 °C |
| Ingress Protection Rating | IP65 |
| Drive Mechanism | Gear-Driven |
| Communication Interfaces | RS-485 (Modbus® RTU/ASCII), Ethernet (RJ-45), Wi-Fi (Web-Based Interface) |
| Data Processing Interval | 1-minute Averaging |
| Detector Material | Fused Quartz (for Both DNI and DHI Sensors) |
| Brand | KIPP&ZONEN |
|---|---|
| Origin | Netherlands |
| Model | LAS MkII Large-Aperture Scintillometer |
| Aperture Options | 10 cm (path range: 100 m – 1 km) / 15 cm (path range: 250 m – 4.5 km) |
| Operating Wavelength | 850 nm |
| Scintillation Bandwidth | 10⁻¹⁷ – 10⁻¹² m⁻²/³ |
| Power Supply | 12 VDC, 6 W (max 54 W with heater enabled) |
| Dimensions | 400 × 300 × 240 mm (L×H×D) |
| Weight | 8.5 kg |
| Internal Processing | Cn², sensible heat flux (H), and derived turbulence parameters |
| Data Logging | Onboard non-volatile memory for multi-month storage |
| Interface | RS-232/422 digital, 0–2 V analog output |
| Software | EVATION® (real-time monitoring, post-processing, compliance-ready export) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | KT-401 |
| Price Range | USD 0.15 – 750 (FOB) |
| Measurement Range | 1 × 10⁴ to 1999 × 10⁴ ions/cm³ |
| Resolution | 1 × 10⁴ ions/cm³ |
| Display | 3.5-digit LCD (max 1999) |
| Power Supply | LR44 button cell (x2) |
| Dimensions | 78 mm (L) × 27 mm (W) × 9 mm (H) |
| Ion Polarity Detection | Simultaneous positive and negative ion concentration readout |
| Sample Interface | Passive air sampling via integrated collector electrode |
| Compliance | Designed per IEC 61000-4-2 ESD immunity guidelines for handheld electrostatic sensors |
| Origin | Fujian, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | KT-401P |
| Price Range | USD 0.15 – 750 |
| Display | 3.5-digit LCD |
| Measurement Range | 1 × 10⁴ – 1999 × 10⁴ ions/cm³ |
| Max Display | 1999 × 10⁴ ions/cm³ |
| Resolution | 1 × 10⁴ ions/cm³ |
| Polarity | Negative ions only |
| Peak Hold Function | Yes |
| Power Source | LR44 button cell (x2) |
| Dimensions | 78 mm (L) × 27 mm (W) × 9 mm (H) |
| Warranty | 1-year limited warranty, lifetime technical support |
| Brand | Koyuan Instruments |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | KY-100 |
| Pricing | Upon Request |
| Digestion Vessel Capacity | 250 mL Erlenmeyer Flask (24/29 Ground Joint) |
| Sample Throughput | 8 Samples Simultaneously |
| COD Measurement Range | 0–1000 mg/L (direct) |
| Digestion Time | ≤ 2 h |
| Accuracy | RSD ≤ 5.0% for 500 mg/L Potassium Hydrogen Phthalate Standard |
| Ambient Operating Temperature | ≤ 40 °C |
| Heating Power | 1600 W (AC 220 ± 22 V, 50 Hz) |
| Dimensions (L×W×H) | 450 × 350 × 650 mm |
| Cooling Method | Forced-air convection (no tap water required) |
| Reflux Configuration | Glass spiky condenser (replaces traditional spherical condenser) |
| Compliance Standard | GB 11914–1989 “Water Quality — Determination of Chemical Oxygen Demand (Dichromate Method)” |
| Brand | Kyocera |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SP690 |
| Price | USD 2,100 (FOB Beijing) |
| Standard Compliance | JB/T 6244–1992, JJG 700–1990 |
| Temperature Control Zones | Column Oven, TCD Detector, FID Detector, Methanizer |
| Temperature Range | 7 °C above ambient to 399 °C |
| Temperature Stability | ±0.1 °C at 200 °C |
| Detection Modes | TCD, FID (with optional methanizer) |
| Sample Introduction | Split/splitless injector, compatible with headspace, purge-and-trap, vacuum degassing, and shaking degassing systems |
| Analytical Capability | Simultaneous quantification of C₁–C₂ hydrocarbon gases (H₂, O₂, N₂, CH₄, CO, CO₂, C₂H₄, C₂H₆, C₂H₂) in transformer oil per IEC 60599 and ASTM D3612 |
| Data Acquisition | Dual-channel auto-switching, baseline correction, peak integration, retention time locking |
| Brand | Kyoyuan |
|---|---|
| Model | KY-100COD |
| Heating Temperature Range | 25–170 °C (±1 °C) |
| Timer Setting Range | 0–180 min |
| Sample Capacity | 5 or 10 conical flasks simultaneously |
| Cooling Method | Forced-air cooling |
| Reflux Tube Type | Glass spiky condenser (replaces traditional spherical condenser) |
| Power Control | Microelectronic timing and temperature regulation |
| Origin | Jiangsu, China |
| Manufacturer Status | OEM/ODM manufacturer |
| Compliance | Designed for ASTM D1252, ISO 6060, and HJ 828–2017 methods |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | Lake-Watch |
| Pricing | Upon Request |
| Origin | Guangdong, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | Langcheng Coastal Land-Based Pollutant Online Monitoring System |
| Pricing | Available Upon Request |
| Origin | Guangdong, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | LS-DB300MM |
| Price | USD 3,500 (FOB Shenzhen) |
| Positioning System | GPS/BeiDou Dual-Mode GNSS |
| Communication | BeiDou Short Message Service (BDS-SMS) |
| Power Supply | Rechargeable Lithium-Ion Battery (≥12,000 mAh) |
| Operational Lifetime | 30–240 days (configurable sampling/transmission interval) |
| Beacon | High-Luminance LED Navigation Light (remotely activatable) |
| Payload Interface | RS-485 & Analog (0–5 V / 4–20 mA) for optional sensors (e.g., CTD, SST, DO) |
| Environmental Rating | IP68 submersion rating (up to 5 m), UV-stabilized polyethylene buoy hull |
| Dimensions | Ø300 mm × 420 mm (H), mass: 2.8 kg |
| Deployment Flexibility | Riverine, lacustrine, and coastal marine environments |
| Origin | Guangdong, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | LS-DB300MM |
| Price | USD 2,800 (FOB Shenzhen) |
| Origin | Guangdong, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China-made) |
| Model | LangCheng Ocean Buoy Automatic Monitoring System |
| Pricing | Available Upon Request |
| Brand | LESHI |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | 9100FIR-OP4 ODS |
| Price | USD 420,000 (FOB Beijing) |
| Brand | LESHI |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic |
| Model | 9100FIR-OP4 |
| Price Range | USD 320,000 – 440,000 |
| Brand | LESHI |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China-made) |
| Model | 9100FIR_OP4 |
| Pricing | Upon Request |
| Detection Range | ≥5 km |
| Spectral Resolution | High (FTIR-based) |
| Thermal Sensitivity | ≤25 mK |
| Gas Detection Sensitivity | ppm-level |
| Supported Gases | >500 toxic, flammable, explosive, and chemical warfare agents |
| Operating Modes | Fixed-point, 360° panoramic, user-defined ROI scanning |
| Deployment Platforms | Fixed-station, vehicle-mounted, airborne, marine-mounted |
| Detector Type | Military-grade HgCdTe (MCT) focal plane array |
| Brand | LESHI |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | 9100FIR-OP4 |
| Price Range | USD 320,000 – 375,000 |
| Detection Radius | ≥5 km |
| Spectral Resolution | ≤0.5 cm⁻¹ |
| Thermal Sensitivity (NETD) | ≤25 mK |
| Gas Detection Sensitivity | ppm-level |
| Supported Gases | >500 toxic, flammable, explosive, and chemical warfare agents |
| Detector Type | Military-grade HgCdTe (MCT) focal plane array |
| Operating Modes | Fixed-point, 360° panoramic, user-defined ROI scanning |
| Deployment Platforms | Stationary, vehicle-mounted, airborne, marine-mounted |
| Compliance | ASTM E1473, ISO 14001-aligned operational protocols, supports GLP/GMP audit trails via software logging |
| Origin | Germany |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | LGM 4POINT |
| Pricing | Upon Request |
| 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 | 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 | 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-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-830 / LI-850 |
| CO₂ Range | 0–20,000 µmol/mol |
| CO₂ Accuracy | ±3% of reading (LI-830) |
| H₂O Range (LI-850 only) | 0–60 mmol/mol |
| H₂O Accuracy | ±1.5% of reading |
| Zero Drift (CO₂) | <0.15 µmol/mol/°C |
| Span Drift (CO₂) | <0.03%/°C |
| RMS Noise (CO₂) | <1 µmol/mol @ 370 µmol/mol (1-s avg) |
| H₂O Cross-Sensitivity (LI-850) | <0.1 µmol/mol CO₂ per mmol/mol H₂O |
| CO₂ Cross-Sensitivity (LI-850) | <0.0001 mmol/mol H₂O per µmol/mol CO₂ |
| Response Time (T90) | <3.5 s (CO₂ and H₂O) |
| Measurement Principle | Non-Dispersive Infrared (NDIR) |
| Pressure Compensation Range | 50–110 kPa |
| Output | Dual analog (0–2.5 V or 0–5 V |
| Power | 12–30 VDC |
| Operating Temp | –20 to +45 °C |
| Dimensions | 22.23 × 15.25 × 7.62 cm |
| Mass | 1.0 kg (base unit) |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model Series | LI-COR Radiation Sensor Series |
| Instrument Type | Pyranometer / PAR Quantum Sensor / Illuminance Sensor / Underwater PAR Sensor |
| Compliance | ISO 9070, ASTM E892, WMO Guide to Meteorological Instruments and Methods of Observation |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | SMARTFlux |
| Instrument Type | Eddy Covariance Flux Processing Module |
| Compatibility | LI-7500DS, LI-7200RS gas analyzers |
| Clock Synchronization | GPS + IEEE 1588 Precision Time Protocol (PTP) |
| Data Processing | Onboard EddyPro® software v8.2+ |
| Power Output | 24 VDC for 3D sonic anemometers |
| Interface | Digital SDI-12 & RS-485 support for sonic anemometers |
| Enclosure Rating | IP65-rated housing optional |
| Remote Monitoring | Integrated FluxSuite® web interface with email alerting |