Sensors to identify contaminants in cockpit air
Synkera Technologies has been awarded a Phase I SBIR contract from the US Air Force for development of advanced sensors to identify and quantify contaminants in cockpit air
This Phase I project will focus on the development of a suite of sensors for detection of cockpit air pollutants including fuel vapour, hydraulic fluid, heat exchanger fluid, carbon monoxide, particle debris and smoke.
The sensors will be based upon advances by Synkera in nanotechnology and ceramic micromachining, and will feature a combination of technologies including catalytic combustible and chemiresistive measurements.
Synkera's unique, nanoporous, micromachined sensing platform offers advantages in cost, size, power consumption and overall sensor performance including reliability, sensitivity and selectivity.
These sensors, together with commercial off the shelf components (Cots) where applicable, will be capable of detecting, identifying and quantifying the potential cockpit pollutants listed above.
The proposed sensor system will provide a comprehensive assessment of aircraft systems, including potential health threats to pilots and an early warning of system performance degradation, by monitoring the environmental control system to ensure that cabin pressurised air is free of pollutants.
Synkera expects that sensors developed under this research project could be expanded into an instrumentation package utilised by both commercial and private aircraft.
The instrument could be adapted in the future for detecting hazardous gasses to warn of potential terrorist threats as well, although that is not being considered in this initial work.
The sensors are expected to also have applications in industrial health and safety and other markets.
Synkera's product manager for sensors, Debra Deininger, says "This project will provide Synkera with an outstanding opportunity to expand our gas sensors product line with the addition of highly reliable and very low power sensors for detection of carbon monoxide, combustible gases as well as other targets that our customers have been asking for".
Work will begin almost immediately and will progress through 2006 on Phase I.
Synkera expects to apply for a Phase II funding at the completion of Phase I in order to secure funding to develop working prototypes.
Synkera has introduced the first two products in its Mikrokera line of low-power, micro-machined H2 and VOC sensors for use in industrial health and safety, air quality monitoring and process control.
OGI improves site safety download
BP Chemicals has been using Optical Gas Imaging (OGI) cameras from FLIR Systems for the visualisation and documentation of gas leaks.
LECO has introduced the 736 Series for measurement of oxygen and nitrogen content of inorganic materials, ferrous and nonferrous alloys and refractory materials.
Quantachrome Instrument’s Quadrasorb evo surface area and pore size analyser is designed to satisfy the need for high analytical throughput without sacrificing precision, flexibility or cost-effectivness.
The Carbo 520 Optical sensor for beverages from Anton Paar is a directly in-line, robust, hygienic sensor that is entirely maintenance-free.