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Gas Sensors News                                                                                                      Last Up-date: 18/02/14 14:16:47

 

 

Gas Sensor based on Mid-infrared MEMS Design - VTT Technical Research Centre of Finland has developed a series of new mid-infrared spectrometers, which have been integrated into compact gas sensors, branded as “GasSensors”. The spectrometers are based on MEMS-tunable Fabry-Perot filter spectral sensors. The first demonstrator sensors, which were shown recently at BiOS and Photonics West in San Francisco, are now available for detecting and analyzing low levels of hydrocarbon gases in the spectrum between 3 and 3.7 microns ...

 

 

Articles, Papers and Reference

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M. Maute, S. Raible, U. Ulmer, F.E. Prins, U. Weimar, D.P. Kern, W. Gopel, Detection of Volatile Organic Compounds (VOCs) with Polymer Coated Cantilevels, In Proceedings of the 12th European Conference on Solid-State Transducers and the 9th UK Conference on Sensors and their Applications, Southampton, UK, 13-16 September 1998, EUROSENSOR XII, Ed. by N. M. White, Institute of Physics Publishing Bristol and Philadelphia, Sensors Series, volume 2, pp. 1083-1086

Gas sensors list of manufacturers

 

 

Sensors Web Portal

 

 

Digital Sensors and Sensor Sysstems

 

 

Handbook of Laboratory Measurements

 


Universal Enterprises AGA5000 Gas Analyzer

 

 

             

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S. Brigati, F. Francesconi, F. Maloberti, C. Melano Protti, and M. Poletti, "A VLSI full custom general purpose gas sensor interface", Proceedings of IEEE International Conference on Electronics, Circuits, and Systems (ICECS `97) , Cairo, Egypt, pp. 1490-1493, 1997.

Abstract - This paper presents the design of a general purpose gas sensor interface used in toxic gas control systems. The system integrates a large number of complex analog, digital and periphery functions in a single IC, offering on one hand the advantage of higher reliability, higher rejection of EMI interferences and reduced power consumption and a high flexibility in interfacing with a wide variety of gas sensors and microprocessor families on the other. Experimental results on a prototype chip, realized in a 1.2 m CMOS technology, shows that the proposed IC represents a very low cost solution for efficient processing of the signal detected by a generic gas sensor.

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G. C. Cardinali, L. Dori, M. Fiorini, P. Maccagnani, and V. Liberali, "An integrated microstructure with temperature control for gas sensors", Proceedings of International Conference on Microelectronics , Nis, Serbia, pp. 515-518, 1997.

Abstract - This paper describes an integrated microstructure used to control temperature in a gas sensor system. An innovative technological approach has been pursued to integrate gas sensors on silicon substrate, compatible with IC fabrication. A mixed analog-digital electronic interface controls temperature operation, to maximize the sensitivity to substances to be detected.

4.

B. Hök, A. Blückert, J. Löfving, Acoustic Gas Sensor with ppm Resolution, In Proceedings of the 13th European Conference on Solid-State Transducers (EUROSENSORS XIII), The Hague, The Netherlands, 12-15 September, 1999, pp.631-634

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L. Zipser, F.Wächer and H. Franke, Acoustic Gas Sensors Using Airborne Sound Properties, In Proceedings of the 13th European Conference on Solid-State Transducers (EUROSENSORS XIII), The Hague, The Netherlands, 12-15 September, 1999, pp.647-650

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Esteban Irène, Dejous Corinne, Rebiere Dominique, Pistre Jacques, Planade Roger, Lipskier François, Mass Sensitivity of SH-APM Sensors: Potentialities for Organophosphorous Vapors Detection, In Proceedings of the 13th European Conference on Solid-State Transducers (EUROSENSORS XIII), The Hague, The Netherlands, 12-15 September, 1999, pp.639-642

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Catherine Bernou, Dominique Rebière, Jacques Pistré, New Chemical Sensors Using Microwave Resonators, In Proceedings of the 13th European Conference on Solid-State Transducers (EUROSENSORS XIII), The Hague, The Netherlands, 12-15 September, 1999, pp.635-638

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S.V. Ryabtsev, Frequency-Dependent Capacitance of Surface-Doped Gas Sensors, In Proceedings of the 13th European Conference on Solid-State Transducers (EUROSENSORS XIII), The Hague, The Netherlands, 12-15 September, 1999, pp.93-95

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Intelligent CO2 gas microsensors and PC based signal evaluation

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I. Puscasu, et al. Frequency Selective Surfaces Enable MEMS Gas Sensor, Presented at Materials Research Society, San Francisco, April 2002. MRS Symp. Proc. v.722, paper L3.4.

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Henryk Urzędniczok, Comparative Investigations of Two Kind of Electronic Circuits for Multichannel SAW-Based Gas Sensors, in Proceedings of XIX IMEKO World Congress, 6-11 September, 2009, Lisbon, Portugal, pp.2247-2251
12. Folder icon A Proposal to Develop and Evaluate a Gas Sensor Network System for the Protection of Public Spaces (submitted to the Gemstone Program by the ChemSense team)
13. Folder icon Gas Sensors and Gas Metering: Applications and Markets, Pub Time: 2005/04
14. Folder icon

Factors to Consider When Choosing a Natural Gas Moisture Analyzer (+ Gas Moisture Sensors Comparison table)

15. Folder icon Chris Von Benken, Next-Generation IR Gas Measurement, Sensors Magazine, October 1998
16. Folder icon Mark Stuart, Using Hydrophobic Membranes to Protect Gas Sensors, Sensors Magazine, May 1998
17. Folder icon Hans P. Zappe, Optical Gas Detection with Vertical Cavity Surface Emitting Lasers, Sensors Magazine, September 1999
18. Folder icon Brian R. Kinkade, Bringing Nondispersive IR Spectroscopic Gas Sensors to the Mass Market, Sensors Magazine, September 2000
19. Folder icon Joe Corsi, Area Monitoring of Hazardous Gases and Vapors, Sensors Magazine, January 2000
20. Folder icon Zvi Yaniv, Prabhu Soundarrajan, Achieving the Potential of Nano Gas Sensors, Sensors Magazine, September 2006,
pp. 20-23
21. Folder icon Wolfgang Jessel, Planning and Designing Gas Detection Systems, Sensors Magazine, January 2002
22. Folder icon C. Hagleitner, A. Hierlemann, D. Lange, A. Kummer, N. Kerness, O. Brand and H. Baltes, Smart single-chip gas sensor microsystem, Nature 414, 293-296, 15 November 2001
23. Folder icon

Darold Wobschall, A Multi-Element Smart Gas Sensor with IEEE 1451 Protocol, Sensors Expo, June 2004

24. Folder icon

L. Bissi, A. Scorzoni, P. Placidi, L. Marrocchi, M. Bennati, S. Zampolli, L. Masini, I. Elmi, G.C. Cardinali, A Low-cost Distributed Measurement System based on Gas Smart Sensors for Environmental Monitoring in Proceedings of the 1st International Conference on Sensing Technology, 21-23 November, 2005 Palmerston North, New Zealand, pp.301-306

25. Folder icon F. Granstedt, B. Hök, U. Bjurman, M. Ekström, Y. Bäcklund, New CO2 Sensor with High Resolution and Fast Response, in Proceedings of the 23rd Annual IEEE EMBS International Conference, 25-28 October 2001, Istanbul, Turkey, pp.3100-3103
26. Folder icon J. Ward,   R. MacKinnon, M. G. Guvench, A Computer Controlled Test System for Micro-Electro-Mechanical-Resonator (MEMS Resonator) Gas Sensors, in Proceedings of the 2008 American Society for Engineering Education Annual Conference & Exposition
27. Folder icon Jason Seitz, Designing CO2 and alcohol-sensing applications, ECN, April 2012

 

 

Gas Sensor Selection Guide

"Industrial Hygiene News", January, 2000

by Jack Chou, International Sensor Technology

 

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