- All
- Favorite
- Popular
- Most rated
| Brand | Nikira |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | OEA-532 |
| Instrument Type | Aerosol Detector |
| Wavelength | 532 nm |
| Dynamic Range | 0 to >3000 Mm⁻¹ |
| Accuracy | ±1 Mm⁻¹ (nominal) |
| Data Rate | 1 s |
| Measurement Principle | Open-Path Cavity Ring-Down Spectroscopy (CRDS) |
| Calibration | Autonomous in-situ self-calibration |
| Consumables | None |
| Operating Temperature | −5 to +50 °C |
| Relative Humidity | 0–99 % RH (non-condensing) |
| Dimensions | 49 cm × 33 cm × 18 cm |
| Weight | 7.7 kg |
| Power Consumption | 35 W |
| Onboard Memory | >1 million readings (≥2 years continuous at 1 Hz) |
| Brand | Picarro |
|---|---|
| Origin | USA |
| Model | G2401-m |
| Instrument Type | Portable |
| Detection Targets | CO, CO₂, CH₄, H₂O |
| Response Time | ≤ 3.5 s |
| Measurement Principle | Cavity Ring-Down Spectroscopy (CRDS) |
| Operating Temperature Range | 10–35 °C |
| Sample Pressure Range | 250–1000 Torr (40–133 kPa) |
| Sample Flow Rate | < 0.6 slm at >250–1000 Torr |
| Weight | 31.75 kg (incl. external pump) |
| Dimensions (Analyzer) | 44.6 × 17.8 × 43.2 cm |
| Power Requirement | 100–240 VAC, 47–63 Hz |
| Brand | Picarro |
|---|---|
| Origin | USA |
| Model | G2307 |
| Portability | Portable |
| Response Time | < 5 s |
| Repeatability | H₂CO, CH₄, and H₂O |
| Measurement Principle | Cavity Ring-Down Spectroscopy (CRDS) |
| Detection Limits (3σ, 300 s) | 0.18 ppb (H₂CO), 0.3 ppb (CH₄) |
| Long-Term Drift (24 h, STP) | 1.5 ppb (H₂CO) |
| Temperature Control Stability | ±0.005 °C |
| Pressure Control Stability | ±0.0002 atm |
| Sample Flow Rate | ~400 sccm at 760 Torr |
| Operating Temperature Range | 10–35 °C |
| Dimensions (Analyzer) | 43.2 × 17.9 × 44.6 cm |
| Weight (Analyzer) | 21.3 kg |
| Brand | Picarro |
|---|---|
| Origin | USA |
| Model | G4301 |
| Portability | Portable |
| Response Time | 5 s |
| Repeatability | CO₂, CH₄, H₂O |
| Measurement Principle | Cavity Ring-Down Spectroscopy (CRDS) |
| Power Consumption | 25 W |
| Battery Life | Up to 8 h |
| Dimensions | 35.6 × 17.7 × 46.4 cm |
| Weight | 10.4 kg |
| Operating Temperature | 10–45 °C |
| Relative Humidity | <85% non-condensing |
| Sample Flow Rate | ~1 SLPM |
| Detection Limits (3σ, 300 s) | CO₂: 0.12 ppm, CH₄: 0.9 ppb, H₂O: N/A |
| Accuracy (5 s) | CO₂: 0.4 ppm + 0.1% of reading, CH₄: 3 ppb + 0.1% of reading, H₂O: 100 ppm + 5% of reading |
| Drift (24 h) | CO₂: 0.5 ppm (typ. 0.18 ppm), CH₄: 1 ppb (typ. 0.56 ppb) |
| Measurement Range | CO₂: 0–3%, CH₄: 0–800 ppm, H₂O: 0–3% (non-condensing) |
| Brand | Iris |
|---|---|
| Origin | Beijing, China |
| Model | IRIS Airborne Integrated LiDAR-Hyperspectral Imaging System |
| Spectral Range | 400–1000 nm |
| Spectral Resolution | 2.7 nm |
| Sampling Interval | 2.1 nm |
| Spectral Bands | 561 (binned: 281) |
| Spatial Pixels per Line | 1364 |
| Max Frame Rate | 249 fps |
| LiDAR Scan Rate | 320,000 pts/sec |
| Max Range | 150 m |
| Horizontal Accuracy | ±2 cm (1σ) |
| Vertical Accuracy | ±1 cm (1σ) |
| IMU Attitude RMS (Pitch/Roll) | 0.04° (PPK-enabled) |
| GNSS Compatibility | BeiDou, GPS, GLONASS + RTK |
| System Weight | 2.4 kg |
| Brand | LGR |
|---|---|
| Origin | USA |
| Model | DLT-100 (Benchtop), RMT-200 (Portable) |
| Detection Principle | Off-Axis Integrated Cavity Output Spectroscopy (Off-Axis ICOS) |
| Measurement Range | 0.3–25 ppm CH₄ |
| Precision | 1 ppb @ 1 Hz (ambient conditions) |
| Response Time | <0.05 s (with external pump), 25 s (internal pump) |
| Accuracy | Better than ±1% of reading |
| Operating Temperature | 0–50 °C |
| Relative Humidity | <98% RH, non-condensing |
| Data Output | RS-232, Analog (0–10 V / 4–20 mA), Ethernet |
| Data Storage | Internal 20 GB HDD + 12.1" color TFT display |
| Power | 115/230 V AC, 50/60 Hz, 80 W (excl. optional external pump) |
| Dimensions (Benchtop) | 25.4 × 96.5 × 35.56 cm |
| Dimensions (Portable) | 22.2 × 48.26 × 60.9 cm |
| Weight | 27 kg |
| Compliance | Designed for field-deployable, unattended operation |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | APOGEE |
| Price | Upon Request |
| Brand | Picarro |
|---|---|
| Origin | USA |
| Model | G2311-f |
| Instrument Type | Portable |
| Detection Targets | Multi-component (CO₂, CH₄, H₂O) |
| Measurement Principle | Cavity Ring-Down Spectroscopy (CRDS) |
| Sampling Mode | Simultaneous 10 Hz continuous measurement |
| Calibration | Built-in water vapor correction for dry-mole-fraction reporting |
| Compliance | Designed for eddy covariance, gradient, and chamber-based flux quantification per USDA ARS, FLUXNET, and ICOS protocols |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model Numbers | 907-0038 (Standard Rackmount), 911-0038 (Enhanced Precision EP), 915-0038 (Ultra-Portable) |
| Measurement Principle | Off-Axis Integrated Cavity Output Spectroscopy (OA-ICOS) |
| Detection Limits | 0.2 ppb (HCl & HF, 1σ, 100 s) |
| Precision (1σ) | 2 ppb (5 s), 0.2 ppb (100 s) |
| Drift (24 h, STP, EP model) | ≤1 ppb |
| Measurement Range (full-spec) | 0.2–2000 ppb |
| Optional Extended Range | 0–10 ppm |
| Response Time (flow-limited) | <6 s |
| Data Output | RS-232, Analog, Ethernet, USB |
| Power | 115/230 VAC, 50/60 Hz or 12 VDC |
| Power Consumption | 100 W (Standard), 150 W (EP) |
| Operating Temperature | 0–45 °C |
| Sample Temperature Range | –10 to +80 °C |
| Relative Humidity | 0–100 % RH (non-condensing) |
| Dimensions & Weight | Standard: 22.2 × 48.3 × 61 cm, 29.5 kg |
| EP | 35.6 × 48.3 × 61 cm, 40.8 kg |
| Ultra-Portable | 17.8 × 47 × 35.6 cm, 19 kg |
| Brand | Nikira |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | LI-G3004 Portable Methane and Ethane Analyzer (MEPA) |
| Pricing | Upon Request |
| Measurement Principle | Cavity-Enhanced Absorption Spectroscopy (CEAS) in Mid-Infrared |
| CH₄ Precision | < 2 ppb/s |
| C₂H₆ Precision | < 500 ppt/s |
| CH₄ Sensitivity | < 6 ppb/s |
| C₂H₆ Sensitivity | < 1.5 ppb/s |
| CH₄ Range | 1–100 ppm (highly linear) |
| C₂H₆ Range | 0.001–3 ppm (highly linear) |
| extended mode | CH₄ 1 ppm–1%, C₂H₆ 500 ppt–500 ppm (nonlinear correction applied) |
| Data Output Rate | 2 Hz |
| Response Time | 1 Hz (1/e) |
| Sample Flow Rate | Not specified |
| Operating Temperature | 0–45 °C |
| Operating Humidity | 0–98 % RH (non-condensing) |
| Inlet Fitting | ¼" Swagelok |
| Data Interfaces | RS-232 serial, built-in Wi-Fi, Ethernet (RJ-45), USB-A, HDMI |
| Dimensions | 22" × 9" × 5.5" (56 cm × 23 cm × 14 cm) |
| Weight | 4 kg |
| Power Consumption | < 30 W |
| Input Power | 14–36 VDC, 2.5 A |
| Internal Storage | 30 GB |
| Calibration Interval | Annual |
| Maintenance | Low-frequency filter replacement only |
| Warranty | Standard manufacturer warranty |
| Brand | Picarro |
|---|---|
| Origin | USA |
| Model | PI2114 |
| Measurement Principle | Cavity Ring-Down Spectroscopy (CRDS) |
| Detection Limit | <3 ppb (3σ, 300 s) |
| Accuracy | <1 ppb + 0.1% of reading (1σ, 300 s) |
| Precision (5-min) | <0.5 ppb (1σ) |
| Response Time (10–90% / 90–10%) | <60 s |
| Measurement Range | 0–100 ppm |
| Sample Flow Rate | <1 slm at 760 Torr |
| Operating Temperature | –10 to 45 °C |
| Sample Pressure | 300–1000 Torr (40–133 kPa) |
| Relative Humidity | <99% RH, non-condensing at 40 °C |
| Certified | CE Mark, CDRH |
| Compliance | FDA 21 CFR Part 11, GMP-ready |
| Brand | Picarro |
|---|---|
| Origin | USA |
| Model | G2508 |
| Instrument Principle | Cavity Ring-Down Spectroscopy (CRDS) |
| Type | Benchtop / Portable Configurable System |
| Response Time | < 8 s (10–90% rise/fall) |
| Repeatability | N2O/CH4/CO2/NH3/H2O |
| Measurement Sensitivity | Sub-ppb for N2O, CH4, CO2, NH3 |
| Operating Environment | 10–35 °C, <85% RH (non-condensing) |
| Sample Pressure | 300–1000 Torr (40–133 kPa) |
| Sample Flow Rate | ~230 sccm |
| Cavity Temperature Stability | ±0.005 °C |
| Cavity Pressure Stability | ±0.0002 atm |
| Brand | LGR |
|---|---|
| Origin | USA |
| Model | FGGA |
| Type | Off-Axis Integrated Cavity Output Spectroscopy (Off-Axis ICOS) Analyzer |
| Detection Targets | CH₄, CO₂, H₂O |
| Repeatability | CH₄ ≤ 1 ppbv, CO₂ ≤ 0.2 ppmv, H₂O ≤ 100 ppmv |
| Response Time | 0.1 s (with external DSVP pump), 25 s (with internal pump) |
| Mirror Reflectivity | >99.999% |
| Accuracy | <1% of reading |
| Measurement Ranges | CH₄: 0.1–10,000 ppmv (standard), down to 0.005 ppmv (optional) |
| CO₂ | 200–20,000 ppmv (standard), up to 20,000 ppmv (optional) |
| H₂O | 7,000–80,000 ppmv (standard), 1,500–80,000 ppmv (optional) |
| Effective Optical Path Length | ~2.5 km (typical, based on 25 cm cavity with 99.999% mirrors) |
| Data Storage | 40 GB internal SSD |
| Display | 12.1" color TFT (desktop only) |
| Sample Temperature Range | 0 °C |
| Operating Temperature | 5–40 °C |
| Operating Humidity | 0–98% RH (non-condensing) |
| Gas Inlet Fittings | 1/4", 3/8", or 1/2" Swagelok® |
| Power | 115/230 VAC, 50/60 Hz, 90 W (DC conversion supported) |
| Dimensions (Desktop) | 25 × 96 × 35 cm |
| Dimensions (Portable) | 22 × 48 × 61 cm |
| Weight | 30 kg (desktop), ~18 kg (portable) |
| Key | Brand: Picarro |
|---|---|
| Origin | USA |
| Model | G2308 |
| Measurement Principle | Cavity Ring-Down Spectroscopy (CRDS) |
| Target Gases | Nitrous Oxide (N₂O), Methane (CH₄), Water Vapor (H₂O) |
| N₂O Precision (1σ, 5 min) | <3.5 ppb + 0.008% of reading |
| CH₄ Precision (1σ, 5 min) | <3 ppb + 0.02% of reading |
| H₂O Precision (1σ, 5 min) | <100 ppm |
| Detection Limits | N₂O ≤10 ppb (1-min), CH₄ ≤7 ppb (1-min), H₂O ≤250 ppm (1-min) |
| Sample Flow Rate | ~230 sccm |
| Operating Pressure Range | 300–1000 Torr (40–133 kPa) |
| Temperature Control Stability | ±0.005 °C (cavity) |
| Pressure Control Stability | ±0.0002 atm (cavity) |
| Dimensions (W×H×D) | 43.2 × 17.8 × 44.6 cm |
| Weight | 22.6 kg |
| Power | 100–240 VAC, 47–63 Hz, 110 W (steady-state) |
| Origin | USA |
|---|---|
| Manufacturer | Los Gatos Research |
| Type | OA-ICOS-based Ambient NO₂ Monitor |
| Models | 907-0009 (Rack-Mount Standard), 908-0009 (Benchtop Standard), 911-0009 (Enhanced Performance Rack-Mount) |
| Detection Limit | 0.05 ppb (1σ, 60 s) |
| Precision | 50 ppt (1σ, 1 s) |
| Response Time (Cavity Flush) | 10 s (Internal Pump) / 1 s (Optional External Vacuum Pump) |
| Drift | ≤50 ppt (24 h, EP model, STP, 15-min avg) |
| Measurement Range | 0.01–1000 ppb (full-spec) |
| Optional Extended Range | 0–3000 ppb |
| Linearity | Full-scale linear |
| Zero Calibration | Auto-zero via metal oxide scrubber (no zero gas required) |
| Sample Temp. | 0–50 °C |
| Operating Temp. | 5–45 °C |
| Humidity | 0–100% RH (non-condensing) |
| Power | 115/230 VAC, 50/60 Hz, 100 W (Std) / 150 W (EP) |
| Dimensions & Weight | Benchtop Std: 25.4 × 96.5 × 35.6 cm, 27 kg |
| Rack Std | 22.2 × 48.3 × 61 cm, 27 kg |
| Rack EP | 35.6 × 48.3 × 61 cm, 40 kg |
| Outputs | RS-232, Analog (0–10 V / 4–20 mA), Ethernet, USB |
| Internal Data Storage | Linux-based embedded computer with HDD logging |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 915-0011 |
| Response Time | 1 s |
| Repeatability | CH₄ < 0.25 ppb (100 s), CO₂ < 40 ppb (100 s), H₂O < 15 ppm (100 s) |
| Measurement Principle | Cavity Ring-Down Spectroscopy (CRDS) |
| Form Factor | Portable |
| Power Consumption | 60 W (DC), 66 W (AC) |
| Dimensions | 17.8 cm H × 47 cm W × 35.6 cm D |
| Weight | 15 kg |
| Operating Temperature | 5–45 °C |
| Sample Temperature Range | −10–50 °C |
| Relative Humidity | 0–100% RH (non-condensing) |
| Detection Limits (1σ, 100 s) | CH₄: 0.25 ppb, CO₂: 40 ppb, H₂O: 15 ppm |
| Full-Scale Linear Range | CH₄: 0.01–100 ppm (extendable to 10% vol), CO₂: 1–20,000 ppm, H₂O: 500–70,000 ppm (0–100% RH) |
| Data Output | RS-232, Analog, Ethernet, USB |
| Accuracy | <1% uncertainty (uncalibrated, 10–35 °C) |
| Sampling Rate | 0.01–1 Hz |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 911-0035 |
| Pricing | Available Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model Numbers | 907-0017 (Standard Rackmount), 911-0017 (Enhanced Precision), 915-0017 (Ultra-Portable) |
| Detection Principle | Off-Axis Integrated Cavity Output Spectroscopy (OA-ICOS) |
| Measurement Target | Hydrogen Fluoride (HF) and Water Vapor (H₂O) |
| Detection Limit | 0.1 ppb (1σ, 100 s) |
| Precision | 1 ppb (1σ, 1 s) / 0.1 ppb (1σ, 100 s) |
| Drift | ≤0.1 ppb (24 h, EP model, STP, 15-min avg) |
| Measurement Range | 0.1–2000 ppb (standard) |
| Response Time | <10 s (with optional external pump) |
| Data Output | RS-232, Analog, Ethernet, USB |
| Power | 115/230 VAC, 50/60 Hz or 12 VDC |
| Power Consumption | 100 W (Standard), 150 W (EP), 70 W (Ultra-Portable) |
| Operating Temperature | 0–45 °C |
| Sample Temperature | 0–50 °C |
| Relative Humidity | 0–100% RH (non-condensing) |
| Dimensions & Weight | Standard: 22.2 × 48.3 × 61 cm, 29 kg |
| EP | 35.6 × 48.3 × 61 cm, 40 kg |
| Ultra-Portable | 17.8 × 47 × 35.6 cm, 19 kg |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | Imported |
| Model | LI-G2003 Portable CH₄/H₂O Analyzer (PMA) |
| Price | Available Upon Request |
| Detection Principle | Cavity-Enhanced Absorption Spectroscopy (CEAS) |
| CH₄ Sensitivity | < 10 ppb (1σ, 1 s) |
| CH₄ Measurement Range | 0–1 % (10,000 ppm) |
| H₂O Measurement Capability | Yes |
| Form Factor | Handheld / Vehicle-Mountable / UAV-Compatible |
| Weight | 2.3 kg (5.0 lbs) |
| Power Supply | Internal Rechargeable Battery |
| Connectivity | Integrated GPS + Wi-Fi |
| Software | Open-Source, Customizable Firmware & Data Acquisition Suite |
| Calibration Stability | Extended Drift-Free Operation Without Frequent Recalibration |
| Compliance | Designed for Field Deployment in EPA Method 21–adjacent surveys, ASTM D6522-compliant ambient air monitoring, and GHG inventory verification per IPCC Tier 2/3 protocols |
| Brand | Palas |
|---|---|
| Origin | Germany |
| Model | AQ Guard Smart 1000 |
| Certification Basis | EN 16450 & MCERTS (TÜV-verified, certificate pending) |
| Measured Parameters | PM₁, PM₂.₅, PM₄, PM₁₀, Total Particle Number Concentration (Cₙ) |
| Time Resolution | ≤1 min |
| Communication | GPRS/3G/4G/Ethernet/Wi-Fi (LoRaWAN optional) |
| Cloud Platform | MyAtmosphere™ |
| Environmental Rating | IP65 |
| Operating Temperature | −20 °C to +50 °C |
| Integrated Sensors | Temperature, Relative Humidity, Barometric Pressure |
| Expandable With | External Weather Station, LoRa-enabled peripherals, Solar-shield enclosure |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Models | 907-0037 (Standard Rackmount), 911-0037 (Enhanced Precision), 915-0037 (Ultra-Portable) |
| Repeatability (1σ) | 2 ppb (1 s), 0.2 ppb (100 s) |
| Max Drift (EP, 15-min avg, STP, 24 h) | 1 ppb |
| Measurement Range (full spec compliance) | 0.2–2000 ppb |
| Optional Range | 0–30 ppm |
| Measurement Rate | 0.01–1 Hz (flow response <10 s requires optional external pump) |
| Sample Temp | 0–50 °C |
| Operating Temp | 0–45 °C |
| Humidity | 0–100% RH (non-condensing) |
| Outputs | RS-232, Analog, Ethernet, USB |
| Power | 115/230 VAC, 50/60 Hz or 12 VDC |
| Power Consumption | 100 W (Standard), 150 W (EP), 70 W (Ultra-Portable) |
| Dimensions & Weight | Standard: 22.2 × 48.3 × 61 cm, 29 kg |
| EP | 35.6 × 48.3 × 61 cm, 40 kg |
| Ultra-Portable | 17.8 × 47 × 35.6 cm, 19 kg |
| Brand | Picarro |
|---|---|
| Origin | USA |
| Model | G2920 |
| Instrument Type | Portable |
| Detection Targets | C₂H₄O, CO₂, CH₄, H₂O |
| Detection Principle | Cavity Ring-Down Spectroscopy (CRDS) |
| Detection Limit (3σ, 300 s) | 100 ppt for C₂H₄O |
| Measurement Interval | < 2 s |
| Response Time (10–90%) | < 10 s |
| Operating Temperature Range | −10 °C to 80 °C (sample), 10 °C to 35 °C (ambient) |
| Pressure Control Accuracy | ±0.0002 atm |
| Temperature Control Accuracy | ±0.005 °C |
| Sample Flow Rate | ~250 sccm at 760 Torr |
| Humidity Tolerance | RH < 99% (non-condensing at 40 °C) |
| Dimensions (Analyzer) | 43.2 × 17.9 × 44.6 cm |
| Weight (Analyzer) | 21.3 kg |
| Brand | Palas |
|---|---|
| Origin | Germany |
| Model | AQ Guard |
| Instrument Type | Portable |
| Measurement Principle | Single-Particle Optical Light Scattering with Advanced Mass Conversion Algorithm |
| Particle Size Range | 175 nm – 20 µm |
| Certified Technology Base | EN 16450-compliant Fidas®200 platform |
| CO₂ & TVOC Detection | Integrated electrochemical and PID sensors |
| Environmental Rating | Ambient (AQ Guard “Ambient” variant features heated aerosol inlet for reference-grade accuracy) |
| Compliance Context | Designed to support ISO 16000-8, ISO 29463, and EU Directive 2008/50/EC monitoring requirements |
| Brand | Nikira |
|---|---|
| Origin | USA |
| Model | LI-G2002 Optical Ammonia Analyzer (OAA) |
| Measurement Principle | ICOS/CEAS (Integrated Cavity Output Spectroscopy / Cavity-Enhanced Absorption Spectroscopy) |
| NH₃ Accuracy | ±1 ppb (1 s, 1σ) |
| NH₃ Range | 1 ppb – 10 ppm |
| Data Output Rate | 1 Hz |
| Response Time | < 2 s |
| Sample Flow Rate | 2 SLPM |
| Operating Temperature | 5–45 °C |
| Operating Humidity | 0–95 % RH (non-condensing) |
| Communication Interfaces | RS-232 serial, built-in Wi-Fi, UART, USB 3.0, HDMI |
| Dimensions | 22" × 14" × 7.5" (55.9 × 35.6 × 19.1 cm) |
| Weight | 8 kg |
| Power Supply | 14–28 VDC, 2.5 A |
| Power Consumption | 35 W |
| Onboard Storage | 32 GB SD card (supports >1 million data points, ~2 years of continuous 1-Hz logging) |
| Calibration | Zero-air and span-gas optional |
| Filter | Replaceable inlet particulate filter |
| Warranty | 1 year |
Show next