Sensors & Transducers Journal (S&T
e-Digest)
(ISSN 1726-5479)
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(ISSN 1726-5479) |
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Vol. 130, No. 7, July 2011
Table of Contents
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Journal's CD 2010:
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RESEARCH ARTICLES
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1. Effects of Rayleigh Fading on Energy Level Performance of Adaptive Power Based WSN Arnab Nandi and Sumit Kundu, pp.1-10[Abstract and Full Page Article Download]
2. Interfacing SAW Resonators for Wireless High Temperature Applications Mohammad Javadian Sarraf, M. N. Hamidon, Maryam Mohd. Isa, Alyani Ismail, Amir Reza Zarabi, pp.11-22[Abstract and Full Page Article Download]
3. Outage and Energy Performance of Layered CDMA Wireless Sensor Network with Space Diversity U. Datta, P. K. Sahu, Sumit Kundu, pp.23-37[Abstract and Full Page Article Download]
4. Optimization of Energy Consumption of Rain Gauge Network Using MSG Infrared Image Mourad Lahdir, Mohand Tahanout, Mourad Laghrouche, Soltane Ameur, pp.38-47[Abstract and Full Page Article Download]
5. Application of Swarm Intelligence Based Routingprotocols for Wireless Adhoc Sensor Network Mrutyunjaya Panda, pp. 48-60[Abstract and Full Page Article Download]
6. Extending Coverage and Lifetime of K-coverage Wireless Sensor Networks Using Improved Harmony Search Shohreh Ebrahimnezhad, Hoda Jalal Kamali and Mohsen Ebrahimi Moghaddam, pp.61-76[Abstract and Full Page Article Download]
7. Switching and Release Time Analysis of Electrostatically Actuated Capacitive RF MEMS Switches S. Shekhar, K. J. Vinoy, G. K. Ananthasuresh, pp.77-90[Abstract and Full Page Article Download]
8. Calibration Model for Industrial Load Cells “Moh’d Sami” Ashhab, pp. 91-102[Abstract and Full Page Article Download]
9. A New Shape Memory Alloy Based Smart Encoder for Sensing of Direction and Angular Motion Bishakh Bhattacharya and Om Prakash Patel, pp.103-117[Abstract and Full Page Article Download]
10.An Analytical Method to Determine the Response of a Micro Capacitive Pressure Sensor Ashwin Simha, S. M. Kulkarni and S. Meenatchisundaram, pp.118-126[Abstract and Full Page Article Download]
11.Thickness Effect of Micro Speaker Copper Coil Fabrication Process F. L. Ayat, M. Moghavvemi, A. Attaran, pp.127-135[Abstract and Full Page Article Download]
12.Design, Simulation and Analysis of Cantilever Sensor for in-Vitro LDL Detection Dr. S. Hosimin Thilagar, A. R. Kalaiarasi, pp. 136-141[Abstract and Full Page Article Download] Muneer Bani Yassein, Hassan Mistareehi, pp.142-154 [Abstract and Full Page Article Download]
14.Design and Analysis of a SAW Gas Sensor Based LF RFID Tag in 0.18 um CMOS Process M. Moghavvemi, A. Attaran, pp.155-162 |
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PRODUCT NEWS
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July 5, 2011 (Plano, TX) – Texas
Advanced Optoelectronic Solutions®, Inc. (TAOS;
www.taosinc.com),
the world’s leading supplier of digital ambient light sensors to the
smartphone, tablet and HDTV markets, today announced its 5th generation
sensor family, the TSL2x72 Series, that delivers improved digital
ambient light sensing (ALS) and proximity detection technology. The
TSL2x72 Series is especially designed to create the widest dynamic range
of operation necessary for mobile products to adapt to all lighting
conditions
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Jerry Koontz, TAOS, Inc. 1001 Klein Rd. Suite 300 Plano Texas 75074, USA Tel.: 972-673-0759, x251 E-mail: jkoontz@taosinc.com |
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Fully Integrated DC/DC Converter for Intelligent Sensor Systems
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From just one chip and a variable input
voltage of 4 V to 36 V iC-DC generates two stabilized output voltages
that can be adjusted between 1.5 V and 5.5 V for the compact voltage
supply of industrial sensors and small subsystems. The combination of
switching converter plus two back-end linear regulators minimizes the
amount of space required for the power pack and achieves a good residual
ripple of typically 10 mVpp – ideal for the supply of precision analog
circuits
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Magnus Meier iC-Haus GmbH, Am Kuemmerling 18, 55294 Bodenheim, Germany E-mail: magnus.meier@ichaus.com |
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The TruStability® NSC Series offers a
ratiometric analog output for reading pressure over the specified full
scale pressure span and temperature range. Because they are
uncompensated and unamplified, they offer infinite resolution on the
pressure signal. The frequency response is limited only by the end
user’s system. Ranging from 1 psi to 150 psi (60 mbar to 10 bar), these
sensors will operate as specified from -40 °C to 85 °C [-40 °F to 185
°F]. They are available in absolute, differential, and gage types
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Honeywell Sensing and Control 1985 Douglas Drive North Golden Valley, MN 55422 Tel.: 800-537-6945, 815-235-6847 Fax: +1 815 235 6545 E-mail: info.sc@honeywell.com |
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Flight Test Accelerometer Utilizing Standard Aircraft On-Board Voltage
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Chatsworth, CA – Dytran Instruments,
Inc. has introduced the 3326A series of low noise accelerometers,
ideally suited for use in flight testing applications. A distinguishing
feature of the 3326A series is that the accelerometers are compatible
with standard aircraft onboard power supplies (+20 to +32 VDC). Units
are part of Dytran’s line of VDC powered instrumentation, and as such,
may be compatible with existing installations from other manufacturer’s
which use similar principles
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Ken Supin Application Engineer Dytran Instruments, Inc. 21592 Marilla Street, Chatsworth, CA 91311 Tel.: 818-700-7818, fax: 818-700-7880 E-mail: info@dytran.com |
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Liquid Flow Sensor for Low-volume Dosing Applications
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Swiss sensor manufacturer Sensirion is launching a flow sensor for flow rates below 2 cc/sec (120 ml/min) with hydrocarbon-based liquids such as photoresists and solvents. Designed for use in high-purity fluid handling applications in the semiconductor, PV and flat panel display industries, the new SLQ-QT105 sensor features a short measurement response time of approximately 40 ms and very high sensitivity for flow rates down to 0.05 cc/sec (3 ml/min). Detection of air bubbles in the microliter range is also possible ...
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Tobias Loher Sensirion AG, 8712 Staefa, Switzerland Tel.: +41 44 306 40 00, fax: +41 44 306 40 30 E-mail: tobias.loher@sensirion.com |
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New Miniature Sensors Suit Mobile Barometric Pressure and Altitude Measurement
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Towcester – As part of its wide range of
sensor products, Variohm EuroSensor supplies miniature altitude and
barometric pressure modules from its distribution partner Measurement
Specialities. The MEMS technology based modules feature a silicon
micro-machined membrane with four implanted piezoresistors and are
available as uncompensated sensor only components or surface mount
analogue output devices, or as fully calibrated digital modules supplied
in a variety of packaging and interconnection options. Applications
range from mobile altimeter/barometer and weather monitoring systems to
adventure watches, mobile navigation devices, variometers and
dataloggers. Recently launched digital module sensors from Measurement
Specialities include the MS5607 calibrated micro altimeter with
extremely low power consumption for cost critical high volume OEM
products such as mobile personal navigation and smart phone embedded
navigation devices
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Variohm Eurosensor Limited Williams' Barns Tiffield Road Towcester, Northants, NN12 6HP Tel.: +44 (0) 1327 351004 E-mail: graham@variohm.com |
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Datalogger with MicroSD Card now Stores Over 1 Bn Measurement Parameters
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A markedly larger memory capacity for the
versatile MSR145 together with greater flexibility for the analogue
inputs – with these new features Swiss technology company MSR
Electronics GmbH is significantly expanding the range of potential
applications for which its dataloggers can be used. With their wide
range of available measurement parameters, small size and large memory
capacities, the robust dataloggers from MSR Electronics GmbH provide an
efficient solution for a multitude of different measuring tasks
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MSR Electronics GmbH Wendelin Egli, Managing Director Oberwilerstrasse16 CH-8444 Henggart, Switzerland Tel.: +41 52 316 25 55, fax: +41 52 316 35 21 E-mail: info@msr.ch |
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Sensor Signal Conditioner IC for Automotive, Industrial Automation and White Goods Applications
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ZMD AG has introduced the ZSSC3008 sensor
signal conditioning integrated circuit (IC). The ZSSC3008 is a
cost-effective solution for resistive bridge sensor systems that require
second-order linearity correction for a wide range of sensors.
"Customers using the ZSSC3008 benefit from its non-linear compensation
feature for improved accuracy" says Steve Ramdin, ZMDI product manager.
"This compensation feature, for example, makes it possible to use less
expensive transducers, providing customers in industrial, medical and
automotive markets with solutions that are high performance and cost
effective." The ZSSC3008 is optimized for those applications with
sensors that do not require temperature compensation because they have
an intrinsically low temperature coefficient (TC)
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ZMDI AG, Grenzstrasse 28 01109 Dresden Germany
Tel.: +
49.351.8822-306 |
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User-Friendly, Cost-Effective CA-6 Online Analyzer for Phosphate Measurement
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The easy-to-use and economical CA-6 Online
Analyzer from Electro-Chemical Devices uses colorimetric analyses to
accurately and reliably measure phosphate and total phosphate levels.
The CA-6 Analyzer is available in models measuring phosphate at 0-5.0
mg/L, 0-50.0 mg/L or 0-200 mg/L and total phosphate at 0-2.0 mg/L,
0-20.0 mg/L or 0-100 mg/L. Phosphate and total phosphate levels are
important indicators of water quality. Sources of phosphates include
sewage, industrial waste and fertilizers. Excessive phosphates can lead
to extensive algae growth called “blooms” which can have serious
ecological consequences
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Joe Bradley Electro-Chemical Devices 1681 Kettering, Irvine, CA 92614 USA Tel: 949-336-6060 Fax: 949-336-6064 E-mail: sales@ecdi.com Web: http://www.ecdi.com |
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Sensors & Transducers Special Issues:
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Multisensor
Data Vol.1, August 2005 |
MEMS & NEMS:
Devices Vol.2, October 2007 |
Vol.90, April 2008 |
Microsystems: Technology and Applications Vol.3, December 2008 |
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Robotics and Sensors Vol.5, March 2009 |
Modern Sensing Vol. 6, August 2009 |
MEMS: from
Micro Devices Vol. 7, October 2009 |
Intelligent Data Acquisition and Smart Sensors Systems Vol.8, February 2010 |
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Coming soon ! |
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Vol. 9, December 2010 |
Sensor Device Technologies Vol.10, February 2011 |
MEMS & NEMS: Vol.11, April 2011 |
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