Carbon Dioxide
An acidic oxide chemical compound.
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Trace Gas Analyzers
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Campbell Scientific offers both open-path and closed-path trace gas analyzers for measuring carbon dioxide and water vapor. Campbell Scientific also offers a closed-path analyzer for measuring methane, nitrous oxide, or isotopologs of carbon dioxide.
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Product
Siloxane Analyzer
VA-5000 (Siloxane)
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VA-5000 Series Siloxane Analyzer continuously measures siloxane concentration in gases with high sensitivity. It is tunable according to the type of cyclic siloxane to be measured. It is also available to measure carbon dioxide and methane at the same time as siloxane. The system can be used for siloxane durability testing of contact parts such as relays and motors, impurity monitoring and fuel quality control in biogas power generation facilities, and many other needs.
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Product
Tunable Diode Laser Absorption Spectroscopy
5100P TDLAS Transportable
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Using tunable diode laser absorption spectroscopy, the 5100P is a transportable, easy-to-use analyzer optimized to measure either water vapor (H2O) or carbon dioxide (CO2) in select gas streams.
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Product
Gas Isotope Analyzers
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Picarro Gas Isotope Analyzers - δ13C, δ15N, δ17O, δ18O, δD, Isotopic Carbon Dioxide, Isotopic Methane, Isotopic Nitrous Oxide, Isotopic Oxygen, Isotopic Water, etc.
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Product
Flowmeters for Compressed Air and Specialty Gases
Type SD
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*Measurement to ISO 2533 and DIN 1343*For compressed air in industrial use as well as argon (Ar), carbon dioxide (CO2), nitrogen (N2)*Large measuring range up to 700 Nm³/h*Fast response time and high response sensitivity*With volumetric flow quantity, total quantity and temperature indication
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Product
TOC Analyzers
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Utilizes the method of UV persulfate oxidation, detection of generated carbon dioxide using a Non Dispersive Infrared Detector (NDIR), which conforms to EPA, DIN, CE, ASTM, NAMUR regulations.
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Product
Wet Oxidation TOC Analyzer
TOC-VWP
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Phosphoric acid and the oxidant (persulfate) are added to the sample, which is heated under UV illumination to convert the TC in the sample to carbon dioxide. This carbon dioxide flows with the carrier gas via the dehumidifier into the NDIR sample cell. The area of the carbon dioxide peak signal is measured and this peak area is converted to TC concentration using a pre-prepared calibration curve.
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Product
CO2 Monitor
T5000
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Although carbon dioxide is invisible and odourless, increased CO2 content in the room leads to fatigue and decreased mental concentration.
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Product
CO2 Concentration Transmitter
H5424
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The regulators are designed for online measurement of temperature (C or F), relative humidity and carbon dioxide concentration of air without aggressive ingredients. Measured temperature and relative humidity are recomputed to following humidity expression: dew point temperature, absolute humidity, specific humidity, mixing ratio and specific enthalpy.
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Product
Combined Probe for IAQ
P37AB147
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Temperature, relative humidity, atmospheric pressure, CO2 (Carbon Dioxide) and CO (Carbon Monoxide) combined probe, complete with SICRAM module.
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Product
Mid-Range Gas Filter Correlation CO2 Analyzer
Model N360M
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Teledyne Advanced Pollution Instrumentation
The Model N360M measures carbon dioxide (CO2) by comparing infrared energy absorbed by a sample to that absorbed by a reference according to the Beer-Lambert law.The N360M uses Gas Filter Correlation (GFC) to overcome the interfering effects of various other gases (such as water vapor) that also absorb IR. The analyzer passes the IR beam through a spinning wheel made up of two separate chambers: one containing a high concentration of CO2 known as the reference, and the other containing a neutral gas known as the measure. The concentration of CO2 in the sample chamber is computed by taking the ratio of the instantaneous measure and reference values and then compensating the ratio for sample temperature and pressure. A nitrogen purge system is provided for the GFC wheel assembly to eliminate the effects of ambient CO2, if necessary.
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Product
S Sensor
Z-Gard S Sensor
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The Z-Gard S Sensor is designed to detect the presence of carbon monoxide, nitrogen dioxide and combustible gases in air. These sensors employ solid state, electrochemical or catalytic sensors which generate a representative output signal proportional to the calibrated operating range.
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Product
PocketLab Air
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PocketLab Air is an all-in-one science lab for investigating climate change and air pollution in your environment. PocketLab Air can measure carbon dioxide, ozone, particulate matter, temperature, humidity, barometric pressure, and light. We've designed PocketLab Air to be capable enough for climate and air quality researchers but simple enough for a 4th grade student learning about Earth science.
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Product
Carbon Compound Instruments
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Teledyne Advanced Pollution Instrumentation
Teledyne API's Carbon compound analyzers utilize Gas Filter Correlation combined with reliable NDIR (non-dispersed infrared) technology to produce very stable and accurate gas measurements. All T Series instruments offer two front-panel USB ports, an advanced touch screen full color display, customizable user interface with predictive maintenance alerts, one-touch real-time graphing, and multiple language support. All of our instruments are designed meet the rigorous demands of ambient air quality, stack, or industrial process gas monitoring.
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Product
Carbon Analyzer
OCEC-100
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OCEC-100 adopts the thermo-photometry principle with TOT/TOR dual optical correction that meets various requirements. Integration oven of back & front design avoids condensation of high-temperature organics before entering the back oven, which further improved precision.
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Product
Carbon Monoxide Analyzers
706
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Test Products International, Inc.
The 706 is an advanced state-of-the-art carbon monoxide (CO) gas analyzer designed to provide part per million readings from 0- 10,000 ppm. The 706 is capable of performing ambient as well as flue gas checks with its hot air probe and internal pump.
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Product
Surface Carbon Analyzer
SurfaceC‑800
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Determination of surface carbon is a special requirement for quality control in the metal producing and metal working industry. ELTRA’s SurfaceC-800 analyzer is designed for the precise determination of surface carbon in numerous kinds of solid samples from trace level up to 1000 µg/cm2. The SurfaceC-800 is equipped with a resistance furnace with quartz tube for sample oxidation and can provide temperatures up to 1000 °C. The temperature of the SurfaceC-800 can be set up in steps of 1 °C. As common carrier gas in the SurfaceC-800 oxygen is used.
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Product
Carbon / Water Analyzer
CW‑800M
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ELTRA’s CW-800M analyzer is designed for fractional analysis of carbon and water in one single operation. It is based on the proven technology of the CW-800 but has a modified furnace which allows fast adjustment of the temperature in the furnace. Different fractions of carbon and water of the sample are analyzed by applying different furnace temperatures. ELTRA’s CW-800M analyzer is designed for the precise, simultaneous determination of carbon (released as CO2) and water in lime, gypsum and cement from trace level up to 100 % (depending on sample weight). Other sample materials include ores, soil, minerals, slags and waste.
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Carbon / Sulfur Analyzer
ELEMENTRAC CHS‑r
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The ELEMENTRAC CHS-r elemental analyzer determines the elements carbon, sulfur and hydrogen by combustion of the sample in an oxygen stream and subsequent measurement of the combustion gases CO2, SO2 and H2O in selective infrared measuring cells. A high sample weight of up to 500 mg ensures excellent reproducibility of the measurement results, even for heterogeneous samples.
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Product
IR Carbon and Sulphur Analyzer
LD-LCSA-A11
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IR Carbon and Sulphur Analyzer LCSA–A11 is a unit for determination of sulphur and carbon equipped with two treatment units including a high frequency induction burner and flexible temperature settings with automatic control. With an analysis time of 25 to 60 seconds and oxygen purity of 99.5 %, the multi-shielded isolation circuit prevents the machine for high frequency interference. High speed 24-bit sampling improves sensitivity and accuracy.
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Product
Carbon / Sulfur Analyzer
ELEMENTRAC CS‑r
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The ELEMENTRAC CS-r analyzer determines the elements carbon and sulfur by combustion of the sample in an oxygen stream and subsequent measurement of the combustion gases CO2, SO2 and H2O in selective infrared measuring cells. A high sample weight of up to 500 mg ensures excellent reproducibility of the elemental analysis results, even for heterogeneous samples.
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Product
Total Organic Carbon
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Teledyne LABS’ brand of Total Organic Carbon (TOC) analyzers provide unparalleled accuracy, precision, throughput and robust construction for water samples varying in quality from semiconductor-grade to municipal wastewater. All our pharmaceutical instruments have available 21 CFR Part 11 software tools for your compliance needs, as well as validation documentation, services and training.
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Product
Arc Infrared Carbon and Sulfur Analyzer
CS-8620
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Wuxi Jinyibo Instrument Technology Co., Ltd.
Infrared carbon and sulfur analyzer is used together with high-speed automatic ignition furnace to quickly and accurately determines the mass fraction of carbon and sulfur in steel, iron, alloy, non-ferrous metals, cement, ore, catalyst and other materials. a high-tech product integrating light, electromechanical, computer and analytical technology. It has the advantages of wide measuring range, strong anti-interference ability, complete functions, simple operation, accurate and reliable analysis results, etc. It is the ideal for measuring Carbon and sulfur in many industries. Analytical equipment.
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Product
Carbon Monoxide Analyzer(CO)
AQMS-400
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FPI AQMS-400 carbon monoxide (CO) analyzer measures ambient CO concentration by employing nondispersive infrared with gas filter correlation method technology.
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Product
Carbon Sensor Conductivity Meter
HE-960LC
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Can measures conductivity of low concentration. Its dual calculation circuits and software, combined with carbon sensors, enable measurements ranging without switching. The HE-960LC can be used as a process concentration meter, and also to monitor changes in the concentration of specified chemicals.
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Total Organic Carbon Measurement
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Total organic carbon (TOC) measurement is a well-established technique that provides valuable information about water quality for process control and regulatory compliance. Around the world, people have relied on our instrumentation for fast, accurate results for over 45 years. Our Total Organic Carbon (TOC) portfolio includes the 1080 Combustion TOC Analyzer, the 1030W Wet Oxidation TOC Analyzer, and the 1030D Dual Mode Analyzer – all of which are individually designed to help laboratories maximize efficiency.
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Sulphur Dioxide Test Chambers
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The Sulphur Dioxide Test Chambers from Weiber are Corrosion Test Chambers used for testing the corrosion resistance of metallic surfaces and outer protective layer of coatings. They are used to create a highly corrosive environment rich in corrosive gases and natural humid conditions to induce accelerated corrosion in protective coatings of machines and equipments, electrical items, electronic parts and components, mechanical constructions, automobile and aircraft parts and components etc. Since the corrosive action of Sulphur dioxide also depends on specific temperature and humidity conditions and the presence of other contaminants, the Weiber Sulphur Dioxide Test Chambers are designed to create optimal conditions of temperature and humidity and also make provisions for introducing impurities and contaminants. These equipments operate across a wide temperature range, creating variations in the working temperature to mimic a natural weathering environment.
