Topic “Carbon Dioxide”
Carbon dioxide (chemical formula CO2) is a chemical compound composed of two oxygen atoms covalently bonded to a single carbon atom. It is a gas at standard temperature and pressure and exists in Earth's atmosphere in this state. CO2 is a trace gas being only 0.038% of the atmosphere.
GEMINI Landfill Gas Monitoring and Control
The standard fixed position biogas monitoring system ensures the safe&reliable monitoring of biologically created gas. The unit monitors concentrations of the key gases, flow, pressure&temperature. With basic gas conditioning, multi-sample points, RS232 output and modem based system access.
Fixed Position Biogas monitoring system
Biogas is the name for any flammable, biologically created gas. It is a mixture comprising 70% methane (CH4) and 30% carbon dioxide (CO2) (natural gas is almost 100% methane).
Biogas 5000 portable biogas analyser
The Biogas 5000 is easy to use, calibrate and configure and enables consistent collection of data for improved analysis and accurate reporting, whilst helping to check the digester process is running efficiently.
Portable biogas analyser for accurate gas monitoring within biogas applications
Up-to-the-minute as a new-generation biogas analyser for anaerobic digesters (AD), the Biogas 5000 has mobile phone-style intuitive menus, tactile buttons and it is fast, small and light.
GEM5000 Extracted Gas Analyser
The GEM5000 is an eays to read analyser designed to aid balancing the gas field, maximise power output and ultimately maximise revenue from CH4 extraction.
GEM5000 extracted gas analyser with available gas measurements of CH4, CO2 and O2
Features
ATEX IECEx MCERTS (applied for) CSA and UKAS calibration (ISO17025) certified
Measures % CH4 CO2 and O2
Peak CH4 and CO2 gases recorded
Minimum O2 gas recorded
GA5000 Landfill & Contaminated Land Gas Analyser
The new generation of gas analysers
The GA5000 portable landfill gas analyser is easy to use and calibrate, benefiting from our market leading reliability and helping you to standardise monitoring routines, whilst supporting environmental legislation compliance.
GA5000 landfill & contaminated land gas analyser with available gas measurements of CH4, CO2, O2, H2S and CO
Geotech GA5000 portable landfill gas analyser with a colour-screen and a 3-year warranty.
MultiRAE Pro
Wireless Portable Multi-Threat Radiation Dector and Chemical Monitor for Radiation and Chemical Detection
Key Features
• All-in-one continuous monitoring capabilities for radiation, VOCs, oxygen, toxic and combustible gases, up to 6 threats at a time
MultiRAE
Wireless Portable Six-Gas Monitor with Advanced VOC Detection Capability
Key Features
•Wireless access to real-time instrument readings and alarm status from any location
•Unmistakable five-way local and remote wireless notification of alarm conditions
GA3000
Fixed continuous biogas and landfill gas analyser for CH4, CO2, O2 and H2S.
The GA3000 builds on field-proven, robust gas analysis technology to offer cost effective online monitoring with local data outputs.
SB1000 Portable Gas Analyser
ADC Single Gas Analysers - simple easy to use transportable or wall monut single gas infrared analysers.
The SB1000 portable is a self-contained portable analyser for a wide range of application. It can be provided in a number of variants covering a huge range of gases and ranges.
Carbon Dioxide Calibration Gas
Carbon Dioxide calibration gas available in 1000, 2500 ppm or 15% CO2 / 15% CH4, 35% CO2 15% CH4, balance air.
Carbon Dioxide Calibration Gases Available Now!
MSDS & Certificates of Analysis
MGA3000 CS Combustion Analysis Systems
The MGA3000-CS series utilizes Non-dispersive infrared gas analysis, which is an established technique for the quantitative determination of gases and vapours possessing heteroatomic molecules. The method has the advantage of being continuous and selective, leaving the sample unaffected and offering a wide range of sensitivity. The sample is free from hysteresis and poisoning.
MGA3000 this is the latest variant in a standard system designed for the testing of domestic gas and other fuel fired appliances.
Features
• Simultaneous measurement of CO/CO2
• Displayed ratio CO/CO2
• RS232 Interface
• User friendly controls
• Auto Zero
• Compact and Robust
• Low maintenance - 2 year warranty
Beacon 110 Single Channel Wall -Mount Controller
The Beacon 110 is a powerful, low cost fixed system controller for one point of gas detection. It is microprocessor controlled, versatile, simple to install and operate, and priced to be the industry's best value single gas detection controller. It is capable of accepting RKI sensors directly for LEL level combustibles, Oxygen, Hydrogen Sulfide, or Carbon Monoxide. The Beacon 110 can also accept any 4-20 mA transmitter (2 or 3 wire, 24 VDC). Sensors can be mounted directly at the Beacon 110 housing, or can be wired remote from the controller.
Gas detection should not be complicated. The Beacon 110 is gas detection simplified.
The Beacon 110 is a fixed mount, single channel continuous-monitoring gas monitoring controller. All user adjustable parameters may be accessed using push button switches.
EAGLE 2 Three Gas Monitor
RKI is proud to produce the most versatile portable gas detector on the market. The EAGLE is a powerful instrument that does more than offer standard confined space protection. The EAGLE also provides detection combinations never before offered in a portable gas monitor featuring the industry's widest selection of high quality, long life and field proven sensors.
EAGLE Multigas Monitors are available in standard and custom configurations
The EAGLE's ergonomic design offers easy access to controls such as autocalibration, alarm silence, demand zero, peak hold and a wide variety of other features.
EAGLE 2 Two Gas Monitor
RKI is proud to produce the most versatile portable gas detector on the market. The EAGLE is a powerful instrument that does more than offer standard confined space protection. The EAGLE also provides detection combinations never before offered in a portable gas monitor featuring the industry's widest selection of high quality, long life and field proven sensors.
EAGLE 2 Two Gas Monitor is available in standard and custom configurations
The EAGLE's ergonomic design offers easy access to controls such as autocalibration, alarm silence, demand zero, peak hold and a wide variety of other features.
M2 Series Explosion Proof Gas Transmitters
The RKI M2™ is a state-of-the-art transmitter that can operate as an independent, stand-alone system or as part of a system connected with an analog or digital signal to virtually any controller, PLC, or DCS. Setup procedures are simplified with user friendly push buttons and LCD menus. It utilizes a magnetic wand technique for performing non-intrusive calibration. The M2 provides an automatic zero drift correction feature, which results in more stable readings and reduces the need for adjustments due to sensor aging.
The M2 represents the latest leading edge technology in sensor / transmitters today.
Applications
• Petrochemical plants
• Refineries
• Offshore drilling platforms
• Water & wastewater treatment plants
• Offshore oil rigs
• Pulp & paper mills
S Series Diffusion Sensor and Transmitter
The RKI S-Series gas sensor/transmitters are highly reliable and cost effective basic 4-20 mA transmitters for the detection of common gas hazards. The S-Series transmitters are available for LEL (catalytic), LEL (IR) CH4, LEL (IR) HC, O2, H2S, CO, or CO2 (IR). The electronics are encased inside a potted package to avoid damage from mechanical abuse or corrosion, and this assembly is installed inside an explosion-proof enclosure. All sensors are explosion-proof with flame arrestors and approved for use in hazardous atmospheres. There is also an optional version for oxygen for use in non-hazardous atmospheres.
Indoor or outdoor. Explosion proof for Class I, Div. 1, Groups B, C, and D.
Features
• Explosion proof housing
• Patented water repellent sensor coating
• Available for LEL, H2S, CO, O2 , and ppm HC
• IR sensors available for LEL & CO2
Carbon Dioxide (carbonate) ISE
Ion selective electrodes (ISEs) are sensing systems that are designed to respond selectively to ions in an aqueous solution. When the reference half-cell and the sensing half-cell are combined into the same body housing, they are referred to as a “combination” electrode. ASI’s Combination ISE Electrodes are popular for many applications due to their convenience, affordability and accuracy.
Carbon Dioxide (carbonate)-Sensing Element Gas Sensing -Range 1 x 10-4 to 0.01 M / (4.4 to 440 ppm)
ISEs typically utilize one of 4 primary sensor types:
AQM 60 Outdoor Air Quality Monitor
AQM 60 Ambient Air Quality Monitors fill the gap between full reference monitoring stations and simple diffusion samplers. Typical applications include traffic or roadside monitoring, urban air quality measurement and fenceline monitoring of air pollution sources. Aeroqual utilises proprietary Analytic GSS Technology to provide high performance within a flexible cost effective package.
The New Benchmark for Cost Effective Air Quality Monitoring
Features
• Analytic GSS Technology
• Multiple gas sensors (up to six)
• Temperature and humidity sensors
• Rapid real-time data sampling (2-minute)
Vaisala HM70 Hand-Held Humidity and Temperature Meter
The Vaisala HUMICAP® Hand-Held Humidity and Temperature Meter HM70 is a user-friendly meter for demanding spot-checking humidity measurements. It is ideal for field checking and calibration of Vaisala's fixed humidity instruments.
Ideal for very dry measurement ranges down to -60 °C (-76 °F) Td. Rapid response from ambient to dry. Sensor recovers fully from condensation. Features graphical display with multilingual text and several hygrometric units. Software for linking to PC available.
Three probes to choose from
Vaisala GMK220 Carbon Dioxide Calibrator
Vaisala CARBOCAP® Carbon Dioxide Calibrator GMK220 for the GMP220 series probes
• For the calibration of the Vaisala CARBOCAP® carbon dioxide probes GMP221 and GMP222
• Spot checking with one calibration gas
• Two-point calibration with two calibration gases
Vaisala GMM20W Carbon Dioxide Module
Small sized module designed for OEM system integrations in benign environments. A selection of ppm level measurement range options available.
GMM20W Carbon Dioxide Module for OEM Applications
• Incorporates the silicon based Vaisala CARBOCAP® Sensor
• Stable in terms of time and temperature
• Dust, water vapor or most chemicals do not affect the measurement accuracy of the sensor
Vaisala GMM112 Carbon Dioxide Module
Compact OEM module for demand-controlled ventilation and other CO2 measurement.
• Compact OEM module for demand-controlled ventilation and other CO2 measurement applications
Vaisala GMM220 Carbon Dioxide Module
Vaisala CARBOCAP® Carbon Dioxide Module Series GMM220
• Incorporates Vaisala CARBOCAP® Sensor - the silicon based NDIR sensor
• Choice of several measurement ranges
• IP65 (NEMA 4) protected probe against dust and spray water
GMM111 Carbon Dioxide Module
GMM111 is a compact carbon dioxide module with flow-through aspiration. It is ideal for light industrial OEM applications.
• Compact CO2 module with flow-through aspiration
• Ideal for light industrial OEM applications
• Incorporates Vaisala CARBOCAP®, the silicon based NDIR sensor with unique internal referencing
Vaisala GM70 Hand-held Carbon Dioxide Meter
The Vaisala CARBOCAP® Hand-Held Carbon Dioxide Meter GM70 is a user-friendly meter for demanding spot measurements in laboratories, greenhouses and mushroom farms. The meter can also be used in HVAC and industrial applications, and as a tool for checking fixed CO2 instruments.
Hand-held meter for various spot-checking applications, like laboratories, greenhouses and mushroom farms. Features several alternatives for the measurement range from ppm to percentage level.
Vaisala CARBOCAP® technology
Vaisala GMW115 Carbon Dioxide Transmitter
GMW115 Carbon Dioxide Transmitter for Demand-controlled Ventilation
Vaisala CARBOCAP® Carbon Dioxide Transmitter GMW115
• Compact, wall-mounted transmitter for demand-controlled ventilation
Vaisala GM20 Carbon Dioxide Transmitter
The duct mounted Vaisala CARBOCAP® Carbon Dioxide Transmitter Series GMD20 and wall mounted GMW20 are specially designed for Demand Controlled Ventilation (DCV). They are easy to install and require no maintenance. The recommended calibration interval is five years.
GMD/W20 Series Carbon Dioxide Transmitters for Demand Controlled Ventilation Applications
Vaisala CARBOCAP® technology
Vaisala GMT220 Carbon Dioxide Transmitters
The Vaisala CARBOCAP® Carbon Dioxide Transmitter Series GMT220 is designed to measure carbon dioxide in harsh and humid environments. The housing is dust- and waterproof to IP65 standards. The materials have been chosen for good corrosion resistance. The GMT220 series transmitters incorporate the advanced Vaisala CARBOCAP® Sensor. The patented sensor has unique reference measurement capabilities. Its critical parts are made of silicon; this gives the sensor outstanding stability over both time and temperature. By lengthening the time between calibration intervals, the user saves both time and money.
Vaisala CARBOCAP® Carbon Dioxide Transmitter Series GMT220
Optimal measurement range for each application The user has a choice of
Indoor Air Quality Meter/Datalogger
Applications: Check air quality in schools, office buildings, greenhouses, hospitals and anywhere that high levels of carbon dioxide are generated
EA80 Measures CO2 , Temperature, Humidity, Dew Point, and Wet Bulb
Checks for Carbon Dioxide (CO2) concentrations
Maintenance free dual wavelength NDIR (non-dispersive infrared) CO2 sensor
Measurement range:
•CO2: 0 to 6,000ppm
IAQ-Calc 7545 Indoor Air Quality Meters
TSI's IAQ-CALC™ Meters are outstanding instruments for investigating and monitoring indoor air quality (IAQ). The Model 7545 simultaneously measures and data logs multiple parameters. The Model 7545 adds carbon monoxide (CO).
IAQ Calc 7545 Measures CO2. CO, Temp, Humidity, and calculates dew point and wet bulb temperature
Features and Benefits
Low-drift NDIR CO2 sensor for stable, accurate readings
Sampling function records multiple point measurements
Ergonomic, overmolded case design
IAQ-Calc 7515 Indoor Air Quality Meter
TSI's IAQ-CALC Meters are outstanding instruments for investigating and monitoring indoor air quality (IAQ). The Model 7515 is a cost-effective meter for carbon dioxide (CO2) measurements.
IAQ-Calc 7515 cost-effective meter for carbon dioxide measurements
Features and Benefits
Low-drift NDIR CO2 sensor for stable, accurate readings
Sampling function records multiple point measurements
Ergonomic, overmolded case design
Applications
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