gas sensor Applications | Environmental XPRT

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Gas monitoring instruments and systems for phosgene monitoring

Phosgene COCl2 is a colorless gas. While it has been used as a Chemical Weapon Agent (CWA) in the past, currently this poisonous gas is also an important reagent in synthesis in the pharmaceutical and chemical industries. The plants using phosgene are typically equipped with gas sensors to detect leaks in the ...

By Gasmet Technologies Oy based in Vantaa, FINLAND.

Portable Leak Detection

GasFinder2 can be used as a portable open path gas sensor to survey a large site relatively quickly. Areas of elevated gas concentration can be bracketed using shorter path lengths in order to locate leaking valves, flanges or ...

By Boreal Laser Inc. based in Edmonton, ALBERTA (CANADA).

Gas Mixing Systems for Gas Sensor Calibration and Development

Gas Sensors are generally calibrated using a 2-point or less than 5-point technique. Manufacturers are required to use expensive sensors to meet the growing accuracy demands of the industry. With Fusion Flow Technology’s solution, Gas Sensors can now be developed using a multi-point (even 10,000 if ...

By Fusion Flow Technologies a division of Alicat Scientific based in Tucson, ARIZONA (USA).

High quality gas sensor solutions for building and IAQ

Precise measurement of air quality. The carbon dioxide content of room air gives a measure of the air quality, especially as it relates to the health and comfort of the people occupying the building. Air quality can be adversely affected by increased levels of carbon dioxide, carbon monoxide, volatile organic compounds (VOCs), particulates, or bacteria. Increased ventilation reduces the level of all of these unwanted contaminants. Measuring the CO2 concentration provides an economical way of ensuring that there is ...

By Edinburgh Sensors Ltd - a division of Edinburgh Instruments based in Livingston, UNITED KINGDOM.

High quality gas sensor solutions for mining industry

Fast, accurate and reliable measurement of CH4. Mining is the extraction of valuable minerals or other geological materials from the Earth. Coal mining refers to the process of extracting coal from the ground. Since the 1880s, coal has been extracted due to its energy content has been widely used to generate electricity. For example, steel and cement industries use coal as a fuel for extraction of iron and for cement production. Coal mining has seen many developments in recent years, from the early days of men ...

By Edinburgh Sensors Ltd - a division of Edinburgh Instruments based in Livingston, UNITED KINGDOM.

High quality gas sensor solutions for horticulture

Ensuring reliable and accurate carbon dioxide measurement. Controlled environment horticulture (or agriculture) is a technology-based approach toward food production. Modern systems have been developed that are designed to protect, maintain and optimise the growing conditions of ...

By Edinburgh Sensors Ltd - a division of Edinburgh Instruments based in Livingston, UNITED KINGDOM.

High quality gas sensor solutions for biogas

. This allows biogas to be used as a fuel; it can be used for heating purposes and in the conversion of gas into electricity and heat. Due to the way in which it is produced, biogas is considered to be renewable, which makes it a desirable energy source. It is estimated to have the potential to replace around 17% of vehicle ...

By Edinburgh Sensors Ltd - a division of Edinburgh Instruments based in Livingston, UNITED KINGDOM.

High quality gas sensor solutions for total organic carbon (TOC)

carbon to produce CO2, which can be quantified by measurement using a gas sensor. The value can then be converted into a TOC measurement, involving the subtraction of the ‘inorganic carbon’, which is the content of dissolved carbon dioxide and carbonic ...

By Edinburgh Sensors Ltd - a division of Edinburgh Instruments based in Livingston, UNITED KINGDOM.

High quality gas sensor solutions for modified atmosphere packaging

Extending the shelf-life of perishable foods. Modified Atmosphere Packaging (MAP) enables fresh and minimally processed packaged food products to maintain visual, textual and nutritional appeal. Through the precise control of the package’s gaseous environment, the shelf life of the product can be extended without the requirement of adding chemical preservatives or stabilisers. The ageing process is slowed down which reduces colour loss, odour and off-taste resulting from product deterioration, spoilage and ...

By Edinburgh Sensors Ltd - a division of Edinburgh Instruments based in Livingston, UNITED KINGDOM.

High quality gas sensor solutions for landfill

management purposes, such as the temporary storage, consolidation, and transfer, or processing of waste materials. Landfill gas is created by the action of microorganisms within a landfill. This includes the evaporation of volatile organic compounds, chemical reactions between waste components and microbial action. The ...

By Edinburgh Sensors Ltd - a division of Edinburgh Instruments based in Livingston, UNITED KINGDOM.

High quality gas sensor solutions for process control

Gas monitors controlling heat treatment of metals. Endothermic process and heat treatments are essential for ensuring high-quality metal and alloy products. Heat treatments are commonly used to alter the physical or chemical properties of materials such as metals and alloys, including steel. Heat treatments ...

By Edinburgh Sensors Ltd - a division of Edinburgh Instruments based in Livingston, UNITED KINGDOM.

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Gas Leak Detection for the Gas Industry

Sewerin gas detection instruments are used to identify and quantify gas leaks in natural gas distribution networks. Designed to be intuitive to use for many different tasks in the gas utility industry the infrared sensors ensure accuracy and sensitivity. Our equipment is used in many countries by all the world's ...

By Hermann Sewerin GmbH based in Gütersloh, GERMANY.

Gas detection solutions for the breathing air gas sensors industry

the air continuously. If you are operating or servicing equipment containing fluorinated greenhouse gas (F gas) in refrigeration, air conditioning and fire protection systems you need to adhere to requirements of the 2014 EU fluorinated greenhouse gas (F gas) regulation which states you should install a CO2 gas ...

By Analox Sensor Technology based in Stokesley, UNITED KINGDOM.

High quality gas sensor solutions for Controlled atmosphere (CA) storage

Precise regulation of O2, CO2 and N2 concentrations. A controlled atmosphere is an agricultural storage method in which the concentrations of oxygen, carbon dioxide and nitrogen, as well as the temperature and humidity of a storage room are regulated. Both dry commodities and fresh fruit and vegetables can be stored in controlled ...

By Edinburgh Sensors Ltd - a division of Edinburgh Instruments based in Livingston, UNITED KINGDOM.

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Air pollution, emission and process monitoring systems for odor detection

Our range of gas monitors and Cairsens micro-sensors are able to measure 24h/day and accurately identify odors in applications such as WWTP, recycling, pulp and paper manufacturing, sewerage treatment facilities, refineries, sargassum algae decomposition, etc. Odors can thus be immediately linked to your ...

By ENVEA based in Poissy, FRANCE.

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Thin-film Measurement Technology for Medical Industry

The medical industry requires the accurate and consistent performance of its equipment. IST’s precise and reliable sensors meet the needs of these applications. Flow is perhaps the most widely used sensor in this industry, controlling medical devices where a gas or fluid is being supplied to a ...

By Innovative Sensor Technology (IST) based in Las Vegas, NEVADA (USA).

Pressure sensors for gas industry

Thanks to their high measuring accuracy and outstanding long-term stability, STS sensors are market-leading when monitoring and metering local distribution networks and gas ...

By STS Sensor Technik Sirnach AG based in Sirnach, SWITZERLAND.

Remotely Operated Vehicles Systems for Oil and Gas

Although our vehicles aren't considered "work class" because of their size, it doesn't mean they can't be a valuable tool in the Oil and Gas field. With a wide range of depths, sizes, and sensor options, you can accomplish simple video inspections or conduct technical 3D multibeam scans at a much faster rate ...

By Deep Ocean Engineering, Inc. based in San Jose, CALIFORNIA (USA).

Gas control equipment for Life Science

QCAL introduces CO2Control for incubators and test chambers. These gas dosing units can be adapted to nearly every incubator or test chamber. The user can set a CO2 concentration up to 30% vol. CO2. The CO2Control measures the actual concentration and adds CO2 from a CO2 gas container. The NDIR CO2-sensor ...

By QCAL Messtechnik GmbH based in Oberostendorf, GERMANY.

Environmental sensors solutions for well tuning sector

The Flo·Point water cut sensor when placed at the well head will provide a real time measurement over the whole range of 0-100% of water in the production fluid stream. A graphical display of the information enables the production team to alter the pump speed to achieve the most efficient level of ...

By E.S.I. Environmental Sensors Inc. based in Sidney, BRITISH COLUMBIA (CANADA).