Greenhouse gas analyzer——gas era one GHG
Accurate, reliable and synchronous analysis of greenhouse gasesCH4andN2O
Monitoring and reporting of greenhouse gas emissions is the basis for the formulation of global climate policies.Human activities, such as industrial production and agricultural planting, will produce a large amount of greenhouse gases emitted into the atmosphere.Livestock farming and soil emissions also have an impact on the environment and food production efficiency.Greenhouse gas monitoring can also be used to optimize crop cultivation and management models, improve the living conditions of farm animals, and evaluate the necessity of soil fertilization.
Advantages:
üSensitivity: The detection limit of the detector is ppb level
üPortability: Portable to use in the field
üOperateness: Simple and intuitive interface with high resolution display and single rotating dial
üShort optical path: Provides industry-leading dynamic range through single point calibration, with no drift operation
üLow cost: no consumables, reagents
Technical Principles:
GASERA ONE GHG is a composite greenhouse gas analyzer based on ultra-sensitive cantilever beam enhanced photoacoustic detection technology and a quantum cascade laser source operating under the mid-infrared basic spectral absorption line.This combination provides very high sensitivity (ppb level) and allows very reliable measurement of greenhouse gases, methane (CH4) and nitrous oxide (N2O) in natural environments.It also has very high stability, with a recalibration cycle of 12 months and low maintenance costs.
Application areas:
üLivestock: Monitor livestock and individual dairy cattle emissions.Monitor the air quality of animal shelters.
üEcological research: Monitoring gas emissions from farm animals to develop genetic qualities and behaviors considered beneficial to humans
üSoil analysis: Soil caused by fertilization N2O Emission Evaluation
üGreenhouse gas research: Identify greenhouse gas emissions from in situ soils to assess climate impacts
Portable shipping box
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Main functions:
üSimultaneous analysis of CH4, N2O and H2O, CH4and N2The detection limit of O is ppb
üResponse time 60 seconds
üHigh dynamic range and stable operation
üLow sample volume (a few milliliters)
üBuilt-in gas exchange system
üIdeal maintenance calibration interval is 12 months
üUser-configurable monitoring tasks
üIntuitive user interface
üBuilt-in display displays results digitally and graphically
üThe air chamber is stable at 50°C and 200 mbar to avoid drift due to changes in environmental conditions
üDrift-free operation through direct absorption measurement
Main technical parameters:
General technical parameters
ü19” 3U (unit) enclosure for desktop and rack mounting operations
üDimensions: 48.4 x 13.9 x 44cm (W x He x Depth)
üWeight: about 13 kg
üBuilt-in computer with 7-inch WSVGA display
üData storage capacity is sufficient for continuous monitoring at least 1 year with the shortest sampling interval
üTotal internal gas volume 30 ml
üElectrical connection: Input voltage: 90-264 Vac, 47-63 Hz; Input power: Maximum 75 W
üInterface: Ethernet, USB or other options
üvia USB serial, current message or voltage message.Supports MODBUS and AK protocols
Transportation and storage environment parameters:
üOperating conditions: Temperature range: 0 -40℃; Humidity: No condensation; Pressure range: 750-1050 mbar; Dust/waterproof: IP20 (IEC 529)
üStorage conditions: Temperature range: -20-60℃
üSample gas conditions: Temperature: 0-49℃; Humidity: No condensation, maximum relative humidity 80% (temperature up to 35℃), linearly dropping to 35% relative humidity; Pressure: 750-1050 mbar; Gas flow: Approximately 0.6 liters/min during gas exchange.The gas exchange parameters can be configured by the user; < 1 μm particulate matter.
Measurement related technical parameters:
üResponse time: Fixed 60 seconds response time.
üDetection limit: N2O: 2 scheduling table, CH4:10 screening table
üDynamic range: up to 5 orders of magnitude (i.e. 100,000 times the detection limit)
üRepeatability: less than 1% of the measured value under operating conditions of calibration concentration
üAccuracy: 3% at calibration concentration.Limited by calibration gas accuracy.
üTemperature stability: Ambient temperature changes in the operating temperature range will not cause drift
üPressure stability: The sample gas pressure changes within the pressure range will not cause drift
Origin: Gasera, Finland