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Supplier: Accuris
Description: Non-Dispersive Infrared Gas Analyzer
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Supplier: Texas Instruments
Description: Configurable AFE for Nondispersive Infrared (NDIR) Sensing Applications 10-VSSOP -40 to 105
- Interface: SPI
- Operating Current: 3.7 mA
- Package: Other
- Standards: RoHS Compliant
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Description: Ambient air -- Determination of carbon monoxide -- Non-dispersive infrared spectrometric method
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Supplier: Accuris
Description: STANDARD TEST METHOD FOR CARBON MONOXIDE IN THE ATMOSPHERE (CONTINUOUS MEASUREMENT BY NONDISPERSIVE INFRARED SPECTROMETRY)
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Description: ISO 21258:2010 specifies a method for sampling, sample conditioning and determination of dinitrogen monoxide (N2O) content in the flue gas emitted from ducts and stacks to atmosphere. It sets out the non-dispersive infrared (NDIR) analytical technique, including the sampling system
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Description: ISO 13199:2012 specifies the principle, the essential performance criteria and quality assurance/quality control (QA/QC) procedures of an automatic method for measuring total volatile organic compound (TVOC) content in waste gases of stationary sources, using a non-dispersive infrared
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Supplier: Accuris
Description: Stationary source emissions - Determination of the mass concentration of carbon monoxide (CO) - Reference method: Non-dispersive infrared spectrometry
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Supplier: Accuris
Description: Ambient air quality Standard method for the measurement of the concentration of carbon monoxide by nondispersive infrared spectroscopy
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Supplier: ASTM International
Description: 1.1 This test method is applicable to the determination of the carbon monoxide (CO) concentration of the atmosphere between 0.6 mg/m 3 (0.5 ppm(v)) and 115 mg/m3 (100 ppm(v)). The measuring principle is based on the absorption of infrared radiation by CO in the 4.7 m region
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Supplier: ASTM International
Description: 1.1 This test method is applicable to the determination of the carbon monoxide (CO) concentration of the atmosphere between 0.6 mg/m3 (0.5 ppm(v)) and 115 mg/m3 (100 ppm(v)). The measuring principle is based on the absorption of infrared radiation by CO in the 4.7 µm
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Supplier: ASTM International
Description: 1.1 This test method is applicable to the determination of the carbon monoxide (CO) concentration of the atmosphere between 0.6 mg/m3 (0.5 ppm(v)) and 115 mg/m3 (100 ppm(v)). The measuring principle is based on the absorption of infrared radiation by CO in the 4.7 µm
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Supplier: ASTM International
Description: 1.1 This test method is applicable to the determination of the carbon monoxide (CO) concentration of the atmosphere between 0.6 mg/m3 (0.5 ppm(v)) and 115 mg/m3 (100 ppm(v)). The measuring principle is based on the absorption of infrared radiation by CO in the 4.7 µm
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Supplier: CSA Group
Description: ISO 21258:2010 specifies a method for sampling, sample conditioning and determination of dinitrogen monoxide (N2O) content in the flue gas emitted from ducts and stacks to atmosphere. It sets out the non-dispersive infrared (NDIR) analytical technique, including the sampling system
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Supplier: CSA Group
Description: ISO 13199:2012 specifies the principle, the essential performance criteria and quality assurance/quality control (QA/QC) procedures of an automatic method for measuring total volatile organic compound (TVOC) content in waste gases of stationary sources, using a non-dispersive infrared
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Supplier: Fuji Electric Corp. of America
Description: Measurement of the concentration of 1 to 5 components The Fuji Electric extractive multigas analyser range consists of non-dispersive 5-gas infrared analyzers. They allow simultaneous and continuous measurement by extraction of 1 to 5 gases from: CO, CO2, NOx, SO2, CH4 and N2O by
- Application: Process Gas
- Electrical Outputs: Analog Current
- Features: Audible or Visual Alarms
- Instrument Type: Analyzer
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Supplier: Fuji Electric Corp. of America
Description: Measurement of the concentration of 1 to 5 components The Fuji Electric extractive multigas analyser range consists of non-dispersive 5-gas infrared analyzers. They allow simultaneous and continuous measurement by extraction of 1 to 5 gases from: CO, CO2, NOx, SO2, CH4 and N2O by
- Application: Process Gas
- Display: Digital
- Electrical Outputs: Analog Current
- Features: Audible or Visual Alarms, Self Calibration
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Supplier: Cubic Sensor and Instrument Co.,Ltd.
Description: Miniature NDIR methane gas sensor adopts advanced non-dispersive technology to detect and monitor CH4 concentration. It is with a heated infrared source inside a small chamber, in this case, the inside temperature of the gas sensor is much higher than the outside which can avoid
- Electrical Outputs: Analog Current
- Features: Hazardous Environments
- General Gas Types: Toxic Gas, Combustible Gas
- Measurement Type: %Volume
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Supplier: Fuji Electric Corp. of America
Description: Ideal to monitor CO2 in the air The ZFP9, non-dispersive infrared gas analyzer, is suitable for CO2 concentration measurement in the air. Air analysis is performed using a non-dispersive infrared sensor (NDIR sensor). It allows ZFP9 to accurately measure CO2
- Application: Ambient Air Monitoring
- Display: Analog
- Electrical Outputs: Analog Current
- Features: Audible or Visual Alarms, Controller
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Supplier: Fuji Electric Corp. of America
Description: Measurement of the concentration of 1 to 5 components The Fuji Electric extractive multigas analyser range consists of non-dispersive 5-gas infrared analyzers. They allow simultaneous and continuous measurement by extraction of 1 to 5 gases from: CO, CO2, NOx, SO2, CH4 and N2O by
- Application: Process Gas
- Display: Digital
- Electrical Outputs: Analog Current
- Features: Audible or Visual Alarms, Self Calibration
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Supplier: Process Sensing Technologies USA
Description: PST offers a range of hydrocarbon infrared sensors that measure methane gas over a range from 0-100% and propane gas over a range of 0-2%. The sensors are designed with non-dispersive infrared technology and respond to hydrocarbon gases, including methane and propane. The
- Operating Humidity: Over 0.0 %
- Operating Temperature: -4 to 122 F
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Supplier: Process Sensing Technologies USA
Description: PST offers a range of hydrocarbon infrared sensors that measure methane or propane gas over a range from 0-100% volume. The sensors are designed with non-dispersive infrared technology and respond to many hydrocarbon gases, including methane and propane. The Standard series
- Operating Humidity: Over 0.0 %
- Operating Temperature: -4 to 122 F
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Supplier: Process Sensing Technologies USA
Description: PST offers a range of hydrocarbon infrared sensors that measure carbon dioxide gas over a range from 0-100% volume. The sensors are designed with non-dispersive infrared technology and respond to carbon dioxide. The Standard series sensors provide a 'raw' signal output which
- Measurement Type: %Volume, Trace
- Operating Humidity: Over 0.0 %
- Operating Temperature: -4 to 122 F
- Specific Gas Types: Carbon Dioxide (CO2)
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Supplier: Process Sensing Technologies USA
Description: PST offers a range of nitrous oxide (N2O) that are designed with non-dispersive infrared technology and respond to nitrous oxide gas over the range 0-1000ppm or 0-1% volume. The Platinum series sensors contain all the necessary optics, electronics and firmware to provide a linearized
- Operating Humidity: Over 0.0 %
- Operating Temperature: -4 to 122 F
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Description: Applicable to non-dispersive infra-red analyzers specified for installation either indoors or outdoors and used for the continuous determination of certain aspects of air quality by measuring the gaseous constituents. Special definitions. Functional characteristics. Test methods for
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Supplier: Cubic Sensor and Instrument Co.,Ltd.
Description: It adopts advanced non-dispersive infrared technology and qualified raw materials and parts, which can be integrated in safety and alarming devices, able to be used for environmental monitoring, gas drainage monitoring; leak dangerous places like chemical, petroleum, metallurgy, oil
- Features: Hazardous Environments
- Measurement Type: %Volume
- Number of Gases Sensed: Single Gas
- Operating Humidity: 0.0 to 95 %
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Supplier: CSA Group
Description: Applicable to non-dispersive infra-red analyzers specified for installation either indoors or outdoors and used for the continuous determination of certain aspects of air quality by measuring the gaseous constituents. Special definitions. Functional characteristics. Test methods for
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Supplier: Electro Optical Components, Inc.
Description: EOC supplies a wide range of infrared lamps primarily for the OEM market. Their products are used in near infrared (NIR) spectroscopy, non-dispersive infrared (NDIR) gas detectors for medical and industrial applications including: CO, CO2, alcohol, hydrocarbon and other
- Color: Infrared
- Forward Current: 1000 to 2100 milliamps
- Forward Voltage: 2.2 to 3.5 volts
- Peak Wavelength: 1000 to 7000 nm
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Supplier: AENOR
Description: Ambient air. Determination of carbon monoxide. Non-dispersive infrared spectrometry method.
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Supplier: AENOR
Description: Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy
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Supplier: AENOR
Description: Ambient air quality - Standard method for the measurement of the concentration of carbon monoxide by nondispersive infrared spectroscopy
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Supplier: AENOR
Description: Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy
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Supplier: Nova Analytical Systems Inc.
Description: The Nova 470 Series CH4 analyzers utilize a simple and reliable microprocessor-based non-dispersive infrared detector specific to CH4. The detector pulses an infrared beam of light through the sample tube, without the need for a mechanical chopper. In operation, the internal
- Analyzer Technology: Infrared
- Application: Process Gas
- Display: Digital
- Electrical Outputs: Analog Current
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Supplier: Nova Analytical Systems Inc.
Description: The Nova 470 Series CH4 analyzers utilize a simple and reliable microprocessor-based non-dispersive infrared detector specific to CH4. The detector pulses an infrared beam of light through the sample tube, without the need for a mechanical chopper. In operation, the internal
- Analyzer Technology: Infrared
- Application: Process Gas
- Display: Digital
- Electrical Outputs: Analog Current
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Supplier: Nova Analytical Systems Inc.
Description: The Nova 470 Series CH4 analyzers utilize a simple and reliable microprocessor-based non-dispersive infrared detector specific to CH4. The detector pulses an infrared beam of light through the sample tube, without the need for a mechanical chopper. In operation, the internal
- Analyzer Technology: Infrared
- Application: Process Gas
- Display: Digital
- Electrical Outputs: Analog Current
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Supplier: Nova Analytical Systems Inc.
Description: The Nova 470 Series CH4 analyzers utilize a simple and reliable microprocessor-based non-dispersive infrared detector specific to CH4. The detector pulses an infrared beam of light through the sample tube, without the need for a mechanical chopper. In operation, the internal
- Analyzer Technology: Infrared
- Application: Process Gas
- Display: Digital
- Electrical Outputs: Analog Current
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Supplier: SAE International
Description: The method presented applies to the analysis of the indicated constituents in diesel engine exhaust, or vehicles using diesel engines, when operating at steady-state conditions. The measurements of carbon monoxide, carbon dioxide, and nitric oxide are based on continuous sampling and analysis by
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Supplier: E+E Elektronik
Description: EE80 room CO2 switch is based on the non-dispersive infrared (NDIR) measurement principle. A patented auto-calibration procedure compensates for the aging of the infrared source and ensures outstanding long term stability. The switch threshold and hysteresis can be set with
- Application: Ambient Air Monitoring
- Display: Digital
- Electrical Outputs: Analog Current, Analog Voltage, Switch
- Features: Self Calibration
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Supplier: SAE International
Description: nondispersive infrared (NDIR) methods. Measurement of total oxides of nitrogen by chemiluminescence and NDIR methods is discussed. This SAE Recommended Practice provides for the measurement of carbon dioxide, carbon monoxide, and oxides of nitrogen in diesel exhaust.
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Supplier: SAE International
Description: The method presented applies to the analysis of the indicated constituents in diesel engine exhaust, or exhaust of vehicles using diesel engines, when operating at steady-state conditions. The measurements of carbon monoxide, carbon dioxide, and nitric oxide are based on continuous sampling and
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Supplier: Transcat, Inc.
Description: Product Highlights Checks for Carbon Dioxide (CO2) concentrations Maintenance free dual wavelength NDIR (non-dispersive infrared) CO2 sensor CO2 measurement range: 0 to 6,000ppm Temperature measurement range: -4 to
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Description: determines the content of carbon (C), sulfur (S), oxygen (O), nitrogen (N) and hydrogen (H). The carbon (C) and sulfur (S) content in graphene powder is derived by the content of converted CO, CO2 and SO2, which is determined by infrared gas detector (IGD) using a non-dispersive
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Supplier: Linde North America, Inc.
Description: US EPA Method 25, "Determination of Total Gaseous Nonmethane Organic Emissions as Carbon;" Method 25A, "Determination of Total Gaseous Organic Concentration Using a Flame Ionization Analyzer;" Method 25B, "Determination of Total Gaseous Organic Concentration Using a Nondispersive
- Applications: Calibration Gas / Gas Standard
- Concentration: 9.99 to 99.99 %
- Hydrocarbons: Other
- Hydrogen, Hydrides and Hydrogen Compounds: Hydrogen
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Supplier: Turner Designs, Inc.
Description: non-dispersive infrared (NDIR) detector. C-sense ships with a copper antifouling guard which minimizes biofouling as well as protects the membrane. Designed for integration, C-sense enables pCO2 monitoring at a significantly lower price than traditional pCO2 sensors.
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Supplier: Transcat, Inc.
Description: Product Highlights Checks for Carbon Dioxide (CO2) concentrations Maintenance free dual wavelength NDIR (non-dispersive infrared) CO2 sensor Triple LCD simultaneously displays CO2, Temperature and Relative Humidity Measurement ranges: CO2 - 0 to 4,000ppm
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Supplier: InspectorTools
Description: Records data on an SD card in Excel® format Checks for Carbon Dioxide (CO2) concentrations Maintenance free dual wavelength NDIR (non-dispersive infrared) CO2 sensor Triple LCD simultaneously displays CO2, Temperature and Relative Humidity
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Supplier: InspectorTools
Description: Measures Carbon Dioxide (CO2), Air Temperature and Humidity Checks for Carbon Dioxide (CO2) concentrations with Max/Min value recall function Maintenance free NDIR (non-dispersive infrared) CO2 sensor Indoor Air Quality displayed in ppm with Good (380 to 420ppm
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Supplier: InspectorTools
Description: 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 -Temperature: -4 to 140ºF (-20 to
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Dynament gas detectors use patented nondispersive infrared (NDIR) technology to accurately detect and measure refrigerant gases. With the industry’s growing demand for refrigerants that offer lower global warming potential (GWP), Dynament provides a reliable solution backed by more than (read more)
Browse Gas Sensors Datasheets for Dynament -
High-Performance Infrared CO? Sensors for Diverse Applications Dynament offers an extensive selection of carbon dioxide sensors based on non-dispersive infrared (NDIR) technology, delivering accurate CO? detection across a broad measurement range, from 500 ppm to 100 (read more)
Browse Gas Sensors Datasheets for Dynament -
leverage proven non-dispersive infrared (NDIR) technology to deliver precise, real-time gas measurements. Configurations are available with detection ranges up to: 100% volume methane 5% volume carbon dioxide The dedicated hydrocarbon channel enables (read more)
Browse Gas Sensors Datasheets for Dynament -
often lead to greater system complexity. Conventional IR sensors use a prism or diffraction grating to break broadband infrared light into its constituent wavelengths—and these added optical elements generally increase the sensor’s size and cost. Non-dispersive infrared (NDIR) gas (read more)
Browse Gas Sensors Datasheets for Dexter Research Center, Inc. -
detectors are commonly used for non-contact measurement applications such as gas analysis. They comprise multiple thermocouples arranged in series and convert radiation energy into electrical energy based on the principle of non-dispersive infrared (NDIR) gas measurement. Continue reading on the Dexter Research Center website (read more)
Browse Gas Sensors Datasheets for Dexter Research Center, Inc. -
C2H4 (ethylene) concentration. A time-proven measuring principle is nondispersive infrared (read more)
Browse Gas Sensors Datasheets for Electro Optical Components, Inc. -
Advanced Photoacoustic NDIR CO? Sensor for Compact Environmental Monitoring The SCD40-D-R2 from Sensirion is a miniature CO? sensor utilizing innovative photoacoustic non-dispersive (read more)
Browse Gas Sensors Datasheets for Win Source Electronics -
reliable non-dispersive infrared absorption (NDIR) sensors for gas analyzing. The sensors are not only very stable over the long term, but also require little maintenance and have a long service life, so that they guarantee reliable measurement even in remote locations. The (read more)
Browse Gas Sensors Datasheets for Electro Optical Components, Inc. -
Weekly Verification: Check the zero drift daily and span drift weekly at a fixed time. For differential optical absorption spectroscopy (DOAS) and non-dispersive ultraviolet (NDUV) or non-dispersive infrared (NDIR) systems, revalidate the calibration every three months and (read more)
Browse Manifolds and Manifold Systems Datasheets for Environics, Inc.
Conduct Research Top
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Non-Dispersive Infrared (NDIR) Gas Detection
Non-Dispersive Infrared (NDIR) technology utilizes a broadband infrared (IR) emitter, which covers all of the wavelengths of interest for a given set of gases to be measured. Optical Band Pass filters allow that portion of IR wavelengths at which a specific gas absorbs IR energy.
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How Does an NDIR CO2 Sensor Work?
NDIR is an industry term for nondispersive infrared. It is the most common type of sensor used to measure CO2.
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Low Cost Indoor Air Quality CO2 Sensors
GasLab offers several models of Cubic's indoor or outdoor air quality carbon dioxide sensors designed for both high-volume OEM products as well single sensors for students, scientists and engineers interested in the speed, accuracy and long-life that a nondispersive infrared (NDIR) CO2 sensor
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Back to the Basics: Infrared Absorption
A typical non-dispersive infrared detector passes a pulsed source of infrared energy through the sample, and measures the energy received by two detectors. One "active" detector responds to wavelengths in the same band as the combustible gas, and the other detector responds to wavelengths
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Selecting a Low-Maintenance Sensor for Safety Monitoring of Oxygen and Carbon Monoxide Levels in Industrial Processes and Environments
For safety, legal, and compliance reasons industrial plants must monitor oxygen (O2) and carbon monoxide (CO) levels in processes and structures. Traditional technologies for. detecting these gases include paramagnetic, nondispersive infrared, electro-chemical cell, and zirconium oxide sensors
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Can a Carbon Monoxide Detector Detect Carbon Dioxide?
A carbon monoxide detector cannot detect carbon dioxide. In general, a carbon monoxide detector uses an electrochemical sensor that outputs electric current proportional to the amount of carbon monoxide the chemicals are exposed to. A carbon dioxide detector uses a non-dispersive infrared (NDIR
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BioProcess Control: What the Next 15 Years Will Bring
By Michael Boudreau, Emerson Process Management, Inc. and Trish Benton, Broadley-James Corp. Recently developed encoded photometric infrared analyzers can detect the constituents of multiple frequencies simultaneously. Unfortunately, array detectors that would allow rapid detection of the complete
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TRENDS '90: A compendium of data on global change
O ' nondispersive infrared gas analyzer with .
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TRENDS 1991: A compendium of data on global change
Determinations of CO2 are made by using an Applied Physics Corporation nondispersive infrared gas analyzer with a water vapor freeze trap.
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Trends `93: A compendium of data on global change
Determinadolns of CO2 are made by using an Applied Physics Corporadon nondispersive infrared gas analyzer w1t14 a water vapor freeze kap.
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Major Influence of Oxygen Supply on 13 CO 2 : 12 CO 2 Ratio Measurement by Nondispersive Isotope‐Selective Infrared Spectroscopy
Clinically feasible stable isotope technique at a reasonable price: analysis of 13CO2/12CO2-abundance in breath samples with a new isotope-selective nondispersive infrared spectrometer.
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Federal Register > Tuesday, October 17, 2000 > [65 FR 61744] Amendments for Testing and Monitoring Provisions
The condensed PM collected in the impinger solutions is determined as total organic carbon (TOC) using a nondispersive infrared type of analyzer.
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States > Texas > State > Register > 2011 > [TexReg 2011-0624is] 06/24/2011
Proposed new paragraph (5) contains language currently lo- cated in §115.115(a)(5) and (b)(5) for determining total gaseous organic concentrations using flame ionization or nondispersive infrared analysis.
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Code of Federal Regulations > Title 40 - Protection of Environment > Clean Air Act / Air Programs (CAA) > [40 CFR Part 60] Standards of Performance for New Sta...
The condensed PM collected in the impinger solutions is determined as total organic carbon (TOC) using a nondispersive infrared type of analyzer.
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Review article: 13 C‐urea breath test in the diagnosis of Helicobacter pylori infection – a critical review
Clinically feasible stable isotope technique at a reasonable price: analysis of 13CO2/12CO2-abundance in breath samples with a new isotope selective- nondispersive infrared spectrometer.
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13 C-Urea breath test, using a new compact nondispersive isotope-selective infrared spectrophotometer: comparison with mass spectrometry
Nondispersive infrared spec- trometry for 13 CO2/12 CO2-measurements: a clinically feasible analyzer for stable isotope breath tests in gastroenterology.