absorption spectroscopy Downloads

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    Acetylene Measurements in Ethylene Production using TDLAS - Application Notes

    PROCESS INSTRUMENTSwww.ametekpi.com TDLAS Application Note Acetylene Measurements in Ethylene Production using Tunable Diode Laser Absorption Spectroscopy (TDLAS)Ethylene Production Acetylene is a byproduct of the ethylene production process and considered an impurity in the final product. Even at a concentration of 10ppmv acetylene acts as a poison to the ...

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    Model 5100 HD Moisture in Natural Gas Datasheet

    Model 5100 HD Gas Analyzer for Measuring Moisture in Natural Gas Based on Tunable Diode Laser Absorption Spectroscopy ...

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    Model 5100 Moisture and Methane in Natural Gas Datasheet

    Model 5100 Gas Analyzer for the Measurement of Moisture and Methane in Natural Gas Based on Tunable Diode Laser Absorption Spectroscopy ...

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    Model 5100 Carbon Dioxide Datasheet

    Model 5100 Gas Analyzer for the Measurement of Carbon Dioxide in Process Gas Based on Tunable Diode Laser Absorption Spectroscopy ...

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    Model 5100 HD Atex Zone 1 H2S in Process Gas Datasheet

    PROCESS INSTRUMENTSwww.ametekpi.com TDLAS Model 5100HD Gas Analyzers for Measuring H2S in Process GasBased on Tunable Diode Laser Absorption Spectroscopy (TDLAS)An additional gas such as CO2 or H2O may also be measured.Features and Benefits? Noncontact Measurement The sample has no contact with the optical measuring device which minimizes maintenance? All ...

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    TDLAS and H2O in Hydrogen Recycle Gas - Application Notes

    PROCESS INSTRUMENTSwww.ametekpi.com TDLAS Application Note The Quantitative Analysis of Water in Hydrogen Recycle Gas Using Tunable Diode Laser Absorption Spectroscopy (TDLAS)IntroductionCatalytic reforming is a chemical process used to convert petroleum refinery heavy naphthas, having relatively low octane value, into high-octane liquid products called ...

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    Trace Water Analysis in Carbon Dioxide Pipelines Using TDLAS - Application Notes

    PROCESS INSTRUMENTSwww.ametekpi.com TDLAS Application Note Trace Water Analysis in Carbon Dioxide Pipelines Using Tunable Diode Laser Absorption Spectroscopy (TDLAS)IntroductionThere are currently over 3,600 miles of dedicated pipelines used to transport carbon dioxide (CO2) in the U.S. These pipelines are primary used to carry carbon dioxide used for enhanced ...

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    Low Level Moisture Measurement in Natural Gas - Application Notes

    PROCESS INSTRUMENTSLow Level Moisture Measurement in Natural Gas Using a Tunable Diode Laser Absorption Spectroscopy (TDLAS) Based Laserwww.ametekpi.comTDLAS Application NoteIntroduction The measurement of water vapor in natural gas has long been of industrial importance, and has been addressed by a variety of analytical techniques over the years. Chief among these techniques has been the ...

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    Model 5100 - CO2 Gas Analyzer ATEX - Datasheet

    Carbon dioxide (CO2) is one of the highest-level impurities found in natural gas and petrochemical production processes. It must be removed to meet pipe-line quality British Thermal Unit (BTU) standard specifications for consumer gas, and to protect pipelines from corrosion which occurs when CO2 and moisture (H2O) combine to form carbonic ...

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    Model 5100 Series - Gas Analyzers for Moisture in Natural Gas - Datasheet

    Moisture is one of the impurities of most concern found in natural gas. It must be removed to: Prevent the formation of hydrates and liquid slugs that can damage expensive equipment. Prevent lowering the British Thermal Unit (BTU) value of the gas stream. Protect pipelines from corrosion which occurs when carbon dioxide and hydrogen sulfide combine with water to form carbonic or sulfuric acid. ...

  • Atomic Absorption Spectroscopy - Video-Based Training Programs Brochure

    This first p atomic spectroscopy with special emphasis on atomic absorption. First the history of spectrochemical methods is presented. Then the principles and origins of emission, absorption and fluorescence are clearly explained. Next, the characteristics of atomic spectra and experimental methods are described. Resolution requirements for emission are examined in detail. AA instrumentation is ...

  • Model DV3000 - Duvas Differential uv Absorption Spectroscopy Brochure

    The DV3000 offers real time, constant, simultaneous measurement of multiple gaseous species detectable using ultraviolet spectroscopy (see Brochure for full species list).  Measurements from the closed path instrument are fast and accurate with BTEX measurements resolved in ~1s. Up to 15 gaseous can be resolved simultaneously to ppb levels.The DV3000 can be employed as either ...

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    LAS 300 RK Extractive Laser Gas Analyzer - Datasheet

    Ideal for applications which require reliable and specific measurements, this gas monitor is suitable for monitoring ppb and ppm concentrations in emissions, ambient air or process monitoring. It uses rapid laser tuning and direct absorption spectroscopy to achieve very stable ...

    By ENVEA

  • GDS - Model CAL 2000 - Calibration Gas Generator - Brochure

    The Spectrex SafEye Quasar 900 is an open path detection system which provides continuous monitoring for combustible hydrocarbon gases. It employs “spectral fingerprint” analysis of the atmosphere using the Differential Optical Absorption Spectroscopy (DOAS) ...

  • Mirico - Laser Dispersion Spectroscopy Systems (LDS) Brochure

    Laser Dispersion Spectroscopy (LDS) takes a completely new approach to tuneable semiconductor laser based gas sensing. Laser absorption spectroscopy (LAS) systems, rely on probing the absorption signal characteristics to a gas sample and are fundamentally limited to the measurement of small signal changes (absorption) on top of a large background  (total light intensity arriving at the ...

    By MIRICO

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    RLGD 100 Remote Laser Gas Detector - User Manual

    RLGD -100 the Remote Laser Gas Detector is a n easy to operate portable device, capable of detecting methane leaks by just pointing it towards the survey are as . Utilizing proprietary technology of Tunable Diode Laser Absorption Spectroscopy (TDLAS), the RLGD-100 detects methane only with no cross-interference and will not false alarm on other gases. Featured OFFSET function further to eliminate ...

  • GAS•TRAC® LZ-30 Hand-Held Laser Remote Gas Leak Detector - Brochure

    The LZ-30 from SENSIT Technologies is a compact methanespecific leak detector that provides fast and accurate readings at distances up to 100 feet. The LZ-30 utilizes TDLAS (tunable diode laser absorption spectroscopy) technology to provide instantaneous and accurate responses to the presence of methane. Designed to be competitively priced, the LZ-30 is perfect for hard to reach areas, ...

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    Model 5100P TDLAS Analyzer for Moisture in Hydrogen Recycle - Datasheet

    The 5100P analyzer provides simple, easy-to-use water vapor analysis using tunable diode laser absorption spectroscopy (TDLAS) in a durable, lightweight, and transportable package for measurements in hydrogen recycle streams. Designed to be intuitive to start-up and log data, the 5100P is the tool-of-choice for users needing to perform measurements in remote locations or verify fixed analyzer ...

  • Heraeus HCL - Brochure

    Hollow cathode lamps are primarily used in instruments for atomic absorption spectroscopy (AAS). Heraeus hollow cathode lamps are designed for optimal performance and characterised by good chemical sensitivity and spectral response, combined with stable light output and low noise.Heraeus hollow cathode lamps are available both forOEMs and as a replacement lamp by discerning usersthe world over. ...

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    Model 5100P TDLAS - Carbon Dioxide in Natural Gas Analyzer - Datasheet

    The 5100P analyzer provides simple, easy-to-use CO2 analysis using tunable diode laser absorption spectroscopy (TDLAS) in a durable, lightweight, and transportable package for measurements in natural gas. Designed to be intuitive to start-up and log data, the 5100P is the tool-of-choice for users needing to perform measurements in remote locations or verify fixed analyzer ...

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