air monitoring sensor Applications

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Meteorological sensors for dust monitoring

Air is lifeblood. Daily we inhale approximately 15.000 liter. Still, the air contains invisible pollutants, which vary in its composition and concentration depending on the location. Especially the respirable particles with a diameter of less than 2.5 µm (PM 2.5) were considered to be particularly dangerous.

By G. Lufft Mess- und Regeltechnik GmbH based in Fellbach, GERMANY.

Air Monitoring

The recent COP 21 meeting reexposed the need for global coordination to monitor Green House Gases (GHG) as well as emissions of ChloroFluoroCarbons (CFC). Networks of sensors have been deployed over the Earth to measure concentration of gases such as methane, carbon monoxide, ethane, carbon dioxide, nitrous oxide, nitrogen oxide and dioxide (NOx)… Such task requires instrument with not only ultra high accuracy but also ultra high precision. Our QCNose Instruments have been...

By Aerovia based in Reims Cedex 2, FRANCE.

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Perimeter Ambient Air Monitoring

Cerex Multi-Gas Open Path Analyzers are available in both FTIR and UVDOAS technologies to meet specific requirements for perimeter ambient air quality monitoring, leak detection, fugitive emissions monitoring and ambient air quality monitoring. Cerex multi-gas analyzers offer significant advantages over single gas analyzer arrays, electro-chemical sensor arrays and time integrated air sampling hardware

By Cerex Monitoring Solutions, LLC. based in Atlanta, GEORGIA (US) (USA).

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Meteorological sensors for industrial monitoring

Ambient condition changes can happen anywhere in production lines 24/7. Are you the first to know about it? Whether you’re in pharmaceuticals, banking, manufacturing or other technology, where monitoring of ambient conditions like temperature, humidity or air pressure count - Business doesn’t stop. We offer a wide range of product to detect every change in ambient conditions - to have your threshold values always under control!

By G. Lufft Mess- und Regeltechnik GmbH based in Fellbach, GERMANY.

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Monitoring solutions for the flow monitoring areas

Many large combustion plants are now required to monitor mass emissions of major pollutants and to do so requires an accurate measurement of stack gas velocity. The VCEM 5100 is certified to EN 15267 part 3 QAL 1 for all industrial processes including waste incineration. It has several key advantages, firstly the sensors optics are not in contact with the hot and dusty environment, the VCEM 5100 can monitor gases at temperatures exceeding 10000C and the analyser requires minimal maintenance. The VCEM 5100 can...

By Codel International Ltd based in Bakewell, UNITED KINGDOM.

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Meteorological sensors for solar monitoring

The most important measurement parameter is irradiation. Since PV systems are becoming ever larger, the accuracy of the irradiation measurement is increasingly important for the efficiency of the system. Wind cools the temperature of the module and must therefore be included in the efficiency calculation. Precipitation leads to contamination or covering (snow). With increasing temperature, the performance of the solar module decreases. Therefore, it is important to measure the temperature of the solar...

By G. Lufft Mess- und Regeltechnik GmbH based in Fellbach, GERMANY.

Industrial solutions for air quality monitoring

To protect humans and the environment from damage by air pollution, it is of the utmost importance to measure the levels of pollutants in the air. Real time monitoring of dangerous gases is particularly interesting in hazardous areas, as the conditions can change dramatically very quickly, with serious consequences. ADVANTICSYS employs its knowledge in wireless sensor networks to develop customized solutions for our customers.

By Advantic Sistemas y Servicios S.L based in Alcobendas, SPAIN.

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Meteorological sensors for traffic weather

Traffic weather is our keyword for every weather monitoring system, that helps to increase safety on roads, railways, in the air and on the sea.

By G. Lufft Mess- und Regeltechnik GmbH based in Fellbach, GERMANY.

Gas Detection Solutions for GHG Monitoring

Most sources of fugitive emissions are from multiple points rather than single point sources. So, open path area or perimeter monitoring provides more meaningful fugitive emissions data than an array of point sensors or a program of grab sampling. Point measurements may underestimate emissions because of missing locations with high gas concentrations, or conversely overestimate because they are located in areas of high concentrations. Grab sampling programs typically check only a small percentage of potential...

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

Fugutive Emissions Measurement

Emission Measurement – An estimate of the total fugitive emissions from a site can be determined using environmental data, EPA gas dispersion models, and GasFinder2 sensor data.

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

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 fittings.

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

Airport Environmental Monitoring

Water pollution from airport run-off is increasingly coming under public and government scrutiny. As environmental regulations tighten, the ability to monitor for aviation fuel contamination from runway run-off has become essential.

Monitoring sites at airports can be extremely challenging often with no power or telephone lines available and with limited access for maintenance. Chelsea’s robust UviLux Hydrocarbon Sensor with its low power consumption and high accuracy is ideally suited for this application....

By Chelsea Technologies Group based in West Molesey, UNITED KINGDOM.

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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 indoor ambient air. The critical situations arise when equipment in contact with the gas at the manufacturing facilities are serviced and maintained. As phosgene is very poisonous, even small gas pockets...

By Gasmet Technologies Oy based in Helsinki, FINLAND.

Cost effective, real-time pollution monitoring networks

Ambient air pollution is a continuous problematic since many years, and the various organizations in charge of air quality monitoring work constantly on how to improve their structures and gain the most accurate and reliable data possible. Indeed, the changes in mentality and therefore in urbanism development for example, implies an access to the data faster and at multi-location level. Air quality monitoring reference stations used nowadays measure with an extreme accuracy in located areas, but requires a lot of...

By ENVEA Cairpol (ex Environnement S.A) based in POISSY Cedex, FRANCE.

Fugitive emissions monitoring on industrial sites

The real-time monitoring of odorous gases or more classical pollutants emitted by industrial sites (wastewater treatment plants, refineries, landfills, etc.) appears nowadays as a requirement, in order to optimize the site process and operations, or communicate towards the neighborhoods and local public bodies. While emissions can be measured directly at the source (in the stack, exhaust, etc.), ambient air measurement all around the sites provides a better accuracy and anticipate pollution episodes. This is why...

By ENVEA Cairpol (ex Environnement S.A) based in POISSY Cedex, FRANCE.

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Tunnel solutions for the visibility monitor

The TunnelTech 101 Visibility Monitor (VIS), is an essential part of any road or rail tunnel safety system. It monitors the Visibility within the tunnel and ensures that the tunnel ventilation system provides sufficient clean air for drivers to clearly see the road ahead. The TunnelTech 102 Cold smoke monitor (CSM detects smoke from a fire to rapidly warn the operator of the hazard. Secondly, used in combination with other TunnelTech 101 VIS monitors, the operator can quickly detect the locus of the fire if it...

By Codel International Ltd based in Bakewell, UNITED KINGDOM.

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High quality gas sensor solutions for mining industry

Fast, accurate and reliable measurement of CH4. The extraction of coal releases methane gas, which can mix with the air in a mine to form a hazard due to its flammability. Ventilation with fresh air from the surface is used to dilute the methane and reduce the risk of explosion. Monitoring of the methane content of the stale air exiting the mine allows the amount of ventilation to be controlled. Although our sensors are not ATEX approved for use in potentially explosive atmospheres they are suitable for...

By Edinburgh Sensors Ltd based in Livingston, UNITED KINGDOM.

Aviation Meteorology

SWS and VPF sensors are used in airports throughout the world as part of aviation ground control and meteorological monitoring systems. Our visibility and ambient light sensors form the core of Runway Visual Range monitoring systems used to control the safe landing of aircraft in reduced visibility conditions. Our present weather sensors provide automated precipitation classification and monitoring that forms a vital part of the METAR signals broadcast to aircraft in the airport vicinity. The detection and...

By Bristol Industrial & Research Associates Ltd (BIRAL) based in Portishead, UNITED KINGDOM.

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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 patient, or in cases of patient monitoring. Humidity sensors also have an application in the medical industry in products that control the air present or supplied to the patient.

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

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