calibration gas cylinder News

  • Gas Dilution Calibration System

    Ecotech is pleased to announce the release of the new GasCal 1100 Gas Dilution Calibration System. The GasCal 1100 is designed using the latest technology to precisely control the dilution of gas standards for calibration of ambient air and source emission monitoring analysers. The calibrator may be connected with up to 4 external gas cylinders for precise dilution of these gas standards with ...


    By Ecotech Pty Ltd

  • The high performances gas diluter/calibrator from LNI Swissgas

    LNI Swissgas in Geneva/Switzerland is proud to announce the launch of the new gas dilutor/calibrator: the Sonimix Sx7100. The Sx7100 is the 2nd generation of the previous Sx7000. It uses a combination of high precision Mass Flow Controllers (MFC’s) according to the norm ISO 6145-7. The goal of the Sx7100 is to reduce the amount of gas cylinders standards and generate any mixture ...


    By LNI Swissgas

  • Dynamic calibration of pressure sensors for engines

    The characterisation of the pressure sensors used to develop the next generation of petrol and diesel engines is crucial to optimising their design, improving efficiency and reducing emissions. The National Physical Laboratory (NPL) has developed shock tube facilities for the calibration of these sensors under the dynamic pressure conditions that they experience in use. Manufacturers of petrol ...

  • RAE Systems` New AutoRAE 2 Automatic Test and Calibration System Keeps Gas Monitors Accurate, Workers Safe, and Facilities in Compliance

    RAE Systems, the leading provider of connected gas and radiation detection solutions, today announced its new AutoRAE 2 Automatic Test and Calibration System for the MultiRAE family of multi-threat monitors. The new system is an easy-to-use, yet powerful tool that helps organizations keep ...


    By RAE Systems by Honeywell

  • Humidity calibration in non-air gases at above-atmospheric pressures

    Many laboratories can only perform humidity calibrations in air at atmospheric pressure. However, industrial humidity measurements may be at high pressures, or in other gases. For best validity, humidity calibrations should ideally be in the gas medium of use, because the performance of some hygrometers can depend on gas species and pressure. Calibration ...

  • RAE Systems` New AutoRAE 2 Automatic Test and Calibration System Keeps Gas Monitors Accurate, Workers Safe, and Facilities in Compliance

    RAE Systems, the leading provider of connected gas and radiation detection solutions today announced its new AutoRAE 2 Automatic Test and Calibration System for the MultiRAE family of multi-threat monitors. The new system is an easy-to-use, yet powerful tool that helps organizations ...


    By RAE Systems by Honeywell

  • Crowcon launches Gas-Tec Hydrocarbon Gas Detector for Leak Survey and Localisation

    Crowcon’s new Gas-Tec portable hydrocarbon gas detector is designed for rapid leak survey and localisation in applications such as gas distribution networks and landfill sites. Using Crowcon’s tried and tested flame ionisation chamber, the Gas-Tec also features next generation technology such as GPS, data and event logging. The new device allows survey teams to track progress and quickly pinpoint ...

  • New blended gas on demand system

    The new Environics Series 3000 gas delivery/blending system offers on-site gas blending of 100% pure bulk gases and is configured to provide a solution to using costly premixed cylinders of gas. Unlike premixed cylinders, the Environics model 3000 provides a repeatable blend of gases, using precision thermal mass flow controllers. The system offers flexibility in addressing particular process and ...


    By Environics, Inc.

  • Will your gas detector really save lives?

    No matter how basic or technologically advanced your gas detector or monitor, how do you know it is working correctly? How do you know it will save lives? The only way to eliminate doubt is to regularly calibrate gas detection monitors and to check the general functioning of alarms. Manufacturers make recommendations regarding calibration but it could be argued that, in the case of personal and ...

  • Make Linearity Testing Easier with a Gas Dilution Kit

    The principle of a linearity test is to check that the gas analyser system is ‘linear’. The linearity shall be calculated and tested using the procedure given in annex B of the standard EN14181. Linearity tests can be performed by Service Engineer, Site Engineer or Stack Testing House, although must be deemed competent to perform the checks. The reference material concentrations shall ...


    By a1-cbiss

  • Crowcon’s I-Test Ensures Gas Detectors are compliant

    Bump testing & calibration station tests and verifies Crowcon Gas-Pro detectors The new Crowcon I-Test bump testing and calibration station is designed specifically to test and verify that Crowcon’s Gas-Pro portable gas detectors are in a compliant state. Bump testing (gas testing) standards globally are becoming ever-stricter and the demands on fleet managers to control bump ...

  • Crowcon’s T3 Gas Tester Ensures Compliance

    The new T3 Gas Tester ensures Crowcon’s Tetra:3 (T3) portable, multi-gas detector complies with relevant national/regional safety regulations and individual company requirements. The device feeds the T3’s sensors a known concentration of gas, a process known as ‘bumping’, to ensure the sensors are working correctly. The way it works is simple: when a T3 is inserted into ...

  • Always know what is going on in your plant: Gas detection system Statox 505 - SIL 2 standard

    Reliability, feedback included The Statox 505 is a 4 – 20 mA transmitter for toxic gases and oxygen. It complements the Compur portfolio of fixed gas detectors. With this new development Compur responds to an increasing demand for SIL standard gas detectors, mainly from the chemical and petrochemical industry. Typical for Compur Monitors, they did not base their statistics ...

  • Casella Monitor launches innovative zero air generator for air quality monitoring systems

    Casella Monitor introduces a time and cost-saving original product to its range of ambient monitoring equipment. Its new, cartridge-based, ZeroGen zero air generator removes the need for zero calibration gas cylinders when performing calibration checks on ambient air gas analyser systems. The cartridges are designed to be easily replaced each year, saving considerable time and ...


    By Casella

  • New insight into improving air quality measurements

    Researchers from the National Physical Laboratory (NPL) and King's College London have identified a mechanism which is responsible for under-reporting of peak nitrogen dioxide concentrations at some air quality monitoring stations, and the best ways to minimise this. Nitrogen dioxide (NO2) is an air pollutant formed when fuels are burned, ...

  • Crowcon I-Test & I-Test Manager

    I-Test is Crowcon’s newest solution to test and verify that your Gas-Pro is in a compliant state for you to carry out your daily work.  Bump testing standards are getting tighter in all regions and the need for the control of the bump and calibration ...

  • Interview with Manoj Kumar - Middle East & Indian Subcontinent

    What considerations are important when designing air monitoring stations for use in the Middle East and India? The climate in the Middle East and sub-continent is generally hotter and more humid. Instrument performance is affected by changes in temperature and humidity, especially carbon monoxide and ammonia analysers. Therefore, instruments working in this climate need to be installed ...


    By Ecotech Pty Ltd

  • Linde North America Passes EPA Protocol Gases Audit

    Linde is among a select group of companies that passed a rigorous audit by the Environmental Protection Agency (EPA) for producing and supplying gases used to calibrate instruments for emissions testing. Linde North America is a member of The Linde Group, a world-leading gases and engineering company. Linde produces EPA Protocol gases at its plant in Alpha, New Jersey, ...


    By Linde Group

  • Online Odors Monitoring in Waste Water Treatment Plants

    Odors are very distinct air contaminants as they generate nuisances (see note at the end). The factors playing a role in the determination of odor annoyance are : odor concentration and intensity, frequency, appreciation, duration, synergy and location. Chromatotec® proposes an automated solution to well identify the origin and the level of odors. Technology Description We ...


    By Chromatotec Group

  • Agilent Technologies` revolutionary atomic spectroscopy instrument runs entirely on air

    Agilent Technologies Inc. (NYSE: A) today introduced the 4100 Microwave Plasma-Atomic Emission Spectrometer, a breakthrough elemental analysis instrument that runs entirely on air. The 4100 MP-AES fundamentally ...


    By Agilent Technologies, Inc.

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