area monitor Applications

The DX 99 battery operated remote IO unit allows to monitor sensors situated in EX areas (zone 0 and 20) whithout the need for costly and complicated cable runs. Thanks to elaborate power management, the radio unit can power the sensor from the battery (up to 19V for a warm up time of 1 min)

By Banner Engineering Corp. based in Minneapolis, MINNESOTA (USA).

Radiation monitoring equipment Radon gas equipment Area monitor Environmental monitoring stations

By Pacific-Tec Scientific Pte Ltd based in Singapore, SINGAPORE.

Dosimeters, survey meters, area monitors Lead aprons, gloves, googles lead barriers and lead bricks nuclear medicine equipment radiology equipment phantoms dose calibrators

By Pacific-Tec Scientific Pte Ltd based in Singapore, SINGAPORE.

radiation shielding lead shielding, aprons, lead barrier dosimetry, survey meters and area monitors radiation safety training

By Pacific-Tec Scientific Pte Ltd based in Singapore, SINGAPORE.

Most large coal fired plants have a flue gas desulphurisation (FGD) plant to lower SO2 levels to below emission limit levels. The CODEL GCEM 40 series is used to monitor SO2 levels after the FGD to ensure they are below required levels and to ensure that the process is not too efficient and using too much sorbent. In addition, many plants monitor pre and post the FGD to ascertain the efficiency of the plant.

By Codel International Ltd based in Bakewell, UNITED KINGDOM.

From monitoring impurities in vents, stacks, air or water to point source or area monitoring, automatic and on-line measurement is an important tool. This type of measurement will detect, quantify and assist in reducing emissions. Siemens analytical products are utilized for many of these measurements.

By Siemens Industry, Inc. - Process Analytics based in Houston, TEXAS (USA).

In recent years the number of Selective Catalytic Reduction (SCR) and Selective Non-Catalytic Reduction (SNCR) plants for De-NOx have increased significantly. Continuous analysis of NOx prior to the de-NOx plant is often required to measure the concentration generated by the combustion process. This may be required to provide feed-forward to the Ammonia/Urea injection system and also to allow the effectiveness of the reduction process to be assessed. Continuous analysis of NOx post-reduction is required to allow...

By Codel International Ltd based in Bakewell, UNITED KINGDOM.

GasFinder2 can be permanently installed to monitor chemical and petroleum plants for both combustible and toxic gases. GasFinder2 can be used to replace arrays of point sensors for perimeter monitoring. A single light path will replace many point sensors. With GasFinder2 perimeter monitoring, all gas dispersed from a facility is detected and logged.

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

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 be...

By Codel International Ltd based in Bakewell, UNITED KINGDOM.

Most large coal fired power plants and combustion processes are required to monitor CO, NO and NO2 (NOx), SO2 and possibly CO2; in addition the analyser has to be normalised to Standard conditions. For this application CODEL offers the five channel GCEM 40 series which uses Infrared absorption to measure these gases plus moisture, pressure and temperature. The analyser can be configured for single channel operation to monitor any of these gases plus CH4 and HCl.

By Codel International Ltd based in Bakewell, UNITED KINGDOM.

For large combustion plants and power plants we offer the DCEM 2100 particulate monitor. This monitor is certified to EN 15267 part 3 QAL 1 for all industrial processes including waste incineration. It offers outputs in Transmission, Opacity and mg/m3 (when calibrated against a Standard Reference Method). The DCEM 2100 offers real-time zero and span calibration and an efficient air purge system to prevent optical contamination.

By Codel International Ltd based in Bakewell, UNITED KINGDOM.

Most industrial processes have dust collectors of some form or other, the most popular being filter bag houses. Very few of these are covered by regulation other than to have a broken bag detector to prevent nuisance dusts escaping and creating a local nuisance. The CODEL StakGard is a low cost Tribo-electric monitor that directly measures mass particulate concentration by sensing the frictional charge created when particles collide with a conductor. The advanced electronics of the StakGard detect this signal and...

By Codel International Ltd based in Bakewell, UNITED KINGDOM.

The worse event that can befall on off shore oil rig is fire. The Model 125 is a smoke monitor designed to operate in hazardous areas, especially in oil rig air conditioning and ventilation ducts. The electronics are contained in an explosion proof container rated as EEX de II B T5; the sensing head uses fibre optic cables to transmit the near infra-red light to a reflector where it is returned to another fibre optic cable. The light level is then monitored by a photo-electric cell. The Model 125 gives an output...

By Codel International Ltd based in Bakewell, UNITED KINGDOM.

There is a requirement for many small boiler operators to monitor Opacity to determine the smoke density emitted from the boiler. On small boilers we recommend the DCEM 1001 Opacity monitor; this simple, low cost monitor has high efficiency air purges use compressed air to ensure that optical surfaces are virtually free of dust or debris contamination. This ensures minimal maintenance is required on the sensors.

By Codel International Ltd based in Bakewell, UNITED KINGDOM.

The Model 8900 Methane/Non-Methane Analyzer provides direct measurement of Methane and Non-Methane Hydrocarbons. This instrument is utilized in ambient air monitoring networks around metropolitan areas, fence-line monitoring at industrial plants and hazardous waste sites, and in the production of high purity industrial gases. Methane is a naturally occurring gas generated from the decomposition of biological materials and industrial activity. Since Methane is not considered a pollutant it is the Non-Methane...

By AMETEK MOCON - Baseline based in Lyons, COLORADO (USA).

Analytical instrumentation for the emission monitoring industry. Criteria emission monitoring, explosion area emission monitoring, incineration emission monitoring.

By Focused Photonics Inc. (FPI) based in Hangzhou, CHINA.

Critical infrastructure requires installation of security applications inside and outside the facility perimeter. The Flexnet networked sensor platform offers a flexible and quickly deployable 24/7 protection solution using a combination of intelligent and autonomous sensors and cameras.

By Bertin Instruments based in Montigny-le-Bretonneux, FRANCE.

Chromatotec can propose for hazardous areas (for instance refineries) specific boxes for our analysers : category 1 IIc T4 for example.

By Chromatotec Group based in Val de Virvée, FRANCE.

The Series 8900 Ethylene Oxide Analyzer combines the selectivity of gas chromatography with the sensitivity of a Photoionization Detector (PID) providing interference free response to Ethylene Oxide (EtO) at levels below 0.05 ppm. This analytical method is referenced in OSHA`s `Occupational Exposure to Ethylene Oxide: Final Standard` 29 CFR Part 1910. The system documents exposure levels including: time-weighted averages (TWA), short-term exposure limits (STEL) and instantaneous alarms. Areas that are typically...

By AMETEK MOCON - Baseline based in Lyons, COLORADO (USA).

The Series 8900 BTEX Analyzer provides direct measurement of Benzene, Toluene, Ethylbenzene, and Xylenes in ambient air. This instrument is utilized in ambient air networks around metropolitan areas and fence-line monitoring at industrial sites. The Series 8900 BTEX Analyzer employs a photoionization detector (PID) as the sensing element. This detector is specific to volatile organic compounds. The Benzene, Toluene, Ethylbenzene, and Xylene`s in the gas sample are physically separated using proprietary GC columns.

By AMETEK MOCON - Baseline based in Lyons, COLORADO (USA).