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calibration standard Applications

  • Production of high-accuracy ethanol calibration gas

    Fast and highly accurate analyzer system was needed for ethanol calibration gas standards. Precisive`s OXS-3100-HC configured for ethanol gas was selected due to its sub-ppm repeatability and high stability.

    By MKS Instruments, Inc. based in Andover, MASSACHUSETTS (USA).

  • Ambient Monitor Gas Calibration with Ozone Generators

    Environics® Ambient Monitor Calibrator with Ozone Generators facilitate dynamic calibration of ambient air analyzers. These instruments automatically perform zero, precision, span and multi-point calibrations using NO, NO2, SO2, CO, O3, hydrocarbons and other gases of interest. All ozone generators are factory calibrated using a NIST traceable ozone standard. The Series 6100, Series 6103 and Series 9100 all meet or exceed U.S. Environmental Protection Agency requirements.

    By Environics, Inc. based in Tolland, CONNECTICUT (USA).

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    Capabilities of the Adsorbent Tube Injector System (ATIS™)

    The Adsorbent Tube Injector System (ATIS) was developed at Supelco® by R&D Scientists, as a tool to assist in our comprehensive adsorbent research for thermal desorption tubes. The ATIS provides an efficient means of transferring calibration standards in either the gas or liquid phase onto the adsorbent packed tubes. The ATIS employs the technique of flash vaporization to vaporize the sample in a continuous flow of inert gas; the inert gas carries the sample to the tube. The sample pathway of the ATIS is constructed of glass and stainless steel. The calibration standard is injected by a syringe through a replaceable septum in the center of the injection glassware, which is heated. After enough time has elapsed, typically less than five minutes, the tube is removed from the ATIS and analyzed using the appropriate analytical technique for that adsorbent tube.

    By Sigma-Aldrich Co., LLC based in Bellefonte, PENNSYLVANIA (USA).

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    Application package Ash for analysing oxidic materials

    This application package is a `ready to go` calibration kit for xrf instruments. Fusion technology is ideal for analysing oxidic materials like ashes. It performs with the highest precision possible in xrf sample preparation. Primarily power stations and their control laboratories have to check the ash from the burning process of black and brown coal. Two standard DIN and ASTM methods describe the testing in detail. FLUXANA is able to deliver both methods ready from the bench.

    By Fluxana GmbH Co. KG based in Bedburg-Hau, GERMANY.

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    Gas analysis & monitoring system for gas generation

    The gas generators for calibration based on the use of “Method of Permeation Tubes.”. The permeation tubes are sealed capsules containing a small amount of the component that is in contact with a permeable membrane stable. The permeation through the membrane produces a vapor of the compound of the component of small quantity, very stable as a stream in time. This permeate stream by mixing with a dilution gas controlled and precise (for example nitrogen) creates a mixture in track at the desired concentration. The flow of the permeate is measured metrically through severe weight loss of the tube thus ensuring a standard high precision.

    By ETG Risorse e Tecnologia based in Montiglio, ITALY.

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    Testing Fume Hood Flow Dynamics using SF6 as a Tracer Gas

    A safe laboratory environment requires an effective method for clearing toxic material from fume hoods. Since all handling of toxic materials is completed in these hoods, it is critical to have a procedure to evaluate their operation to assure adequate protection for laboratory workers. The InfraRan Specific Vapor Analyzer, factory calibrated for SF6, is an ideal instrument for measuring fume hood efficiency in accordance with ASHRAE and other standards. Manufacturers identify the flow dynamics (factors that affect air flow in the hood and performance with air) using the ratings AM (as manufactured), AI (as installed), and AU (as used). A fume hood evaluation conducted under its operational environment is critical, as these tests will indicate any installation shortcomings as well as direct workers in proper laboratory hood techniques.

    By Spectro Scientific based in Chelmsford, MASSACHUSETTS (USA).

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    Application package continous casting powder 'ready to go'

    This application package is a 'ready to go' calibration kit for xrf instruments. Together with the company Stollberg, FLUXANA has developed a fused bead method for the product control of continuous casting (CC) powders. The general idea was a universal program which covers a wide product range and that is also able to control the used raw materials. The result was two different application packages each with a set of standards and a set of control samples. - Calibration set continuous casting powders prepared from CRM as glass beads - Calibration set raw materials prepared from CRM as glass beads - Calibration work performed by FLUXANA expert 2 days on site - 2x drift monitors for xrf instrument - 2x control samples for validation each 10g powder for preparation on site - Flux FX-X100 FLUXANA application packages include always the sample preparation method. All packages are running in our application laboratory. You are always free to send your samples for testing free of charge.

    By Fluxana GmbH Co. KG based in Bedburg-Hau, GERMANY.

  • Environmental Water Analysis

    Now for the first time you can measure ion levels in drinking / tap water, rivers and lakes using one probe and one set of calibration solutions. We have probes specially tailored for environmental testing. Our Environmental probes measure Chloride, Ammonium and Nitrogen or we have a total nitrogen probe measuring Ammonium and Nitrogen. Each probe can be calibrated in our unique calibration solutions allowing you to calibrate all sensors simultaneously and take measurements in drinking or river water. Probes are also available in our standard four or six ion combinations and can be custom packaged upon request.

    By CleanGrow based in Blackpool, IRELAND.

  • Integrated real-time gas analysis solution for specialty gases industry

    CIC Photonics’ extensive experience with gas analysis has also included what the industry refers to as Specialty Gases, as distinguished from Semi Gases, Electronic Specialty Gases, and Industrial Gases. Specialty Gases are high purity gases used across many applications by researchers, by government agencies, and by commercial businesses. Included among these users and applications are: hospitals for medical gases; environmental labs and testing companies for blends of protocol gas mixtures; calibration gases; spectroscopy standards; gas composition measurements and confirmations; and others.

    By CIC Photonics, Inc. based in Albuquerque, NEW MEXICO (USA).

  • Dust monitoring of exhaust gases from manufacturing processes

    DynOptic dust monitors use the innovative Dynamic Detection Principle (DDP) to measure dust and particulate within exhaust gases from various manufacturing processes. DDP, or optical scintillation as it sometimes referred to, measures the dynamic fluctuation in light transmission as dust particles move through a light beam. This dynamic fluctuation derives from temporal distributions of the dust particles which attenuate the light beam. The more dust present in the exhaust, the greater the amplitude of these fluctuations. DDP instruments calculate the dynamic response, or the ratio of light variation to light intensity, which for particular applications, is proportional to dust concentration and when calibrated against standard reference measurements, this can be presented as a reading in mg/m³.

    By DynOptic Systems Ltd based in Brackley, UNITED KINGDOM.

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