Sensors Wish List 2006
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From Shraddha Patel - 22.12.2006
Subject: ZigBee Compatible Sensors
We are looking for a company which can provide and interface ZigBee compatible sensors for our fire safety systems and integrate them with the main server also.
3di systems(India) Pvt.Ltd.
From T. Kwong - 21.12.2006
Subject: Hall Magnetic Gear Speed Sensor
Please check the requested magnetic sensor (datasheet) and let me know if you can get me an item with the same specification as this Magnetic Hall Sensor.
Requested quantity = 500 to 1000 pieces per year.
General Sales Manager
Yarteer Scientific Co.
Hong Kong Office:
From Theo Dorman-Kade - 15.12.2006
Subject: Gas Sensors
My name is Theo Dorman-Kade and I represent a company called Gtelligence. I am writing to enquire about a natural gas sensor, and would like to know if you can provide advice on the following query.
We are trying to find a natural gas sensor that can remain dormant (un-powered ) for fifteen years, but which after this time has expired, can then be powered up to take one reliable gas sample. The concept is to detect natural gas in air at 5% LEL or 2500 ppm. Temperature is -50C to 400 C. Humidity is 10% - 90% Relative Humidity.
Do you know if it is possible to obtain a low cost gas sensor that can do this ?
Would such a sensor need to be protected from the elements (this being located in a house basement) in some way to prevent corrosion etc.; eg. Some sort of membrane around the sensor that can be removed when the time is right without human intervention ?
The ultimate intention is to detect if there is a small leak of natural or combustible gas in a 1 " pipe, so if there are other reliable techniques that could fit this criteria ( ultrasonic ?) , we'd appreciate your advice. The sensor cannot be portable, but is instead permanently fixed.
I look forward to your response.
From Marcelo Vilaboa Blome - 3.12.2006
Subject: Vibration Transmitter
I need a vibration transmitter, loop powered 4-20 ma. Please send price in US $.
From Ndegwa Kabogo - 2.12.2006
Subject: Cheap Sensor Strips
From James Newton - 10.11.2006
Subject: Rotation Sensor
I am looking for a system that detects the sense of rotation of cement mixer drums. Any help would be gratefully accepted.
Strategic Accounts Manager
Novacom Services Tel. +33 561 395 022
8-10, rue Hermиs Fax +33 561 395 001
Parc Technologique du Canal Mob +33 675 046 523
31520 Ramonville Saint-Agne, France
From Vincent Yakubanski - 9.11.2006
We have used the IASYS biosensor for measurement of affinities between proteins. But now this biosensor chips is not available.
Do you know a company, which produces and sells such biosensor chips ?
With the best wishes,
Prof. Dr. Stefan Rose-John
Director, Department of Biochemistry
Christian-Albrechts-Universitдt zu Kiel, Medical Faculty
D-24098 Kiel, Germany
Tel: 49-431-880 2018 (secretary), 49-431-880 3336
Fax: 49-431-880 5007
From Vincent Yakubanski - 4.11.2006
Subject: Gas Sensors
Need a sensor to read C1,C2,C3,IC4,& NC5; it will have to read low concentrations of gas (10ppm) and high concentrations up to 10000 ppm. Air dilution can be used. Also is not affected by Silicon, H2S or Polymers. Sensor used for gas detection in mudlogging. Not interested in FID or IR.
From Prashant Sangal - 19.10.2006
Subject: Magnetic Guide Sensors
am looking for a list of manufacturers, who make magnetic strips and
Magnetic guide sensors for AGV Navigation. One of those manufacturer is
Macome Corp. Japan. I need to know about more manufacturers.
From John Honneysett - 17.10.2006
Subject: Speed Sensors
am looking for a UK distributor for non-contact laser speed/tachometer
From David C. Johnson - 3.10.2006
Subject: Sensors Distribution
Sequoia Technology is a UK system integrator of sensors and related products and wish to contact overseas manufacturers of innovative sensor products and new technologies to discuss exclusive distribution in the UK/Europe to industries such as aerospace / petro-chem / manufacturing / R&D and defense.
David C. Johnson
From Marjan Alavi - 27.09.2006
Subject: Position and Velocity Sensors
I want some information (technical and price) on available position and velocity sensors. For velocity below 1m/h.
From Rakesh Yadav - 22.09.2006
Subject: Pressure Sensors
I am looking for MPXV5004D differential pressure sensor and MPXAZ4115 pressure sensor vendor in India.
From Mark Kilburn - 29.06.2006
Subject: Accurate Ultrasonic Displacement/Distance Sensors
I am looking to purchase low cost highly accurate ultrasonic displacement/distance sensors with optimum range of 3 - 4 meters, analog output price extremely important - expected initial production qty 1000.
Similar to EDP or Senscomp Mini - A (ultrasonic modules).
All responses are welcome.
From Kenji Saito - 29.06.2006
I am looking for some type of sensor that can be set up across two points that will only be triggered when a specific signal crosses the "beam" or "barrier". The system must be able to be set up so only this signal will trip the system. If a body or other mass crosses the beam the system must still be able to detect this signal. There would be some sort of chip or device that will emit a specific pulse or frequency that will be able to transmit even if it is concealed, i.e. if it is in a pocket or a bag. The signal would then be transmitted to activate another device. This must be a specific signal however. Do you know of any type of sensor, such as a photoelectric beam or something to that nature that may accomplish this? Any assistance you can provide will be greatly appreciated.
From Gerard Johnson - 28.06.2006
Subject: Submersible Torque Sensors
I am looking for submersible torque sensors (price range and the delivery time).
555 Industrial Boulevard
Sugar Land, TX 77478
From Mike Rowe - 23.05.2006
Subject: Sensors for Rotation Speed and Direction
We are working on a pilot installation where we need to sense a rotation and or direction of the drum on a cement mixer. Do you have some simple and cheap sensors for rotation sensing that can be linked into out tracking system, preferably with serial connectivity (rs232/485) or with constant voltage outputs as signals ?
Vehicle Installation Engineer
From Ann Angel - 11.05.2006
Subject: Flexible Pressure Sensors
I am looking for a manufacturer of flexible pressure sensors. I need something that can measure pressure gradients over 30cms, so I guess that I will need a number of sensors along a strip of some sort. They need to be flexible and thin.
Riancorp Pty Ltd
From Mohammed Frahim - 24.04.2006
Subject: Water Level Sensor
From Andy - 21.04.2006
Subject: Need Information About Pressure Sensors
Hi, could you tell me where I can find more information about pressure sensors ? I have a humanoid robot, and I need some pressure sensors in his feet so that he knows he is actually touching the floor. Also, do you know any angle sensor (maybe variable resistor...)? I want to put it at the elbow of the user. So that the robot can copy the elbow movement of the user.
From Anwar Shwaikh - 17.04.2006
Subject: Sensors for Corrosion Detection
We are looking for a Zigbee Vendor that develops sensors for Corrosion detection and also in power lines applications. If you have the right product, then we are very much interested in partnering with you for the Middle East and NA region knowing that we have the long history success and experience in the market. We have an experienced sales team, Capability to execute promotional activities and all Financial resources required to Invest, train, Demonstrate equipments, Trade show costs, travels , etc.
Electronic Saudi Network (e-Saudi)
Mob :- 966506458267
From George Koren - 7.04.2006
Subject: Presence Detector
We have developed an automated spa cover lift to open and close the common
residential portable spa cover. We are looking for a sensor to detect the presence of object/people in and around the edge of the spa. It must be
weather proof, dependable, durable, and inexpensive. The market potential for this sensor can as much as 200,000+ unit annual.
From Sameer Chorge - 29.03.2006
Subject: Rotation Sensors
We are working on some solution where we need to sense a rotation of the drum in the Stetter concrete mixer trucks. Click <here> to see the image of the truck. Do you have some simple and cheap sensors for rotation sensing ?
Thanks and regards,
Manager - Development and Engineering
From Ernestas Letukis - 27.03.2006
Subject: Temperature Sensors
Our company is specified in automation and process control projects and also selling
automotive components. We are looking for temperature sensors for concrete temperature measuring in mixing process. This sensor must be mounted in stirrer wall. The main sensor must be inside of mixer with protective wearproof shell. There must be 2 wires going
outside for 4...20 mA. Working temperature limits:
From Philippe Jacot - 10.03.2006
I'm looking for sensors that can be installed on a boat sail and connected to an acquisition device that send data to a central unit for further software processing. The sensor must adapt to a non rigid sail shape and works in marine condition (salt, rain). It must be very small and limit as much as possible fluid dynamics interference with the sail performance. Actually the purpose is to measure the pressure difference generated on the two sides of a sail at the same sail coordinate, so any other indication about the sensor that best meets this goal is welcome. We are looking for a small atmospheric sensors to measure sail pressure difference. The sensor should be small and flat and capable to work in marine conditions (water, salt, ..). Wish would be a passive capacitive sensor.
Any indication on the subject would be helpful.
Adonite Research Sаrl
From Jason Field - 7.03.2006
Subject: RPM Sensor
Hello. I am looking for a sensor that can read RPM and has an output of 0 to 10 volts DC. Any help would be great.
From Ondrej Valent - 28.02.2006
Subject: Infrared and Ultrasonic Sensing Element
We are looking for infrared and ultrasonic sensing element like in PIR detector for cheap sensor construction in high volume series production. Can you advice some producer ?
Thank you very much.
Ondrej Valent, MD CMMS
From Chuck Marshall - 17.02.2006
Subject: Gas (Methane) Flow Transducer
We are looking for a gas (methane) flow transducer that would be able to indicate gas flow volume in a 4" (100mm) diameter pipeline. Gas pressure 60-100 psig. Gas at ambient temperature. Accuracy +/- 10% or greater.
+100 units EAU
Thanks and Best Regards,
From Atul Motla - 18.01.2006
Subject: Exclusive Representation
We are Bombay, India based instrumentation company. Manufacturers of specialty sensors/instruments/systems can contact us for exclusive representation in India. We have wide sales and service network.
From Marcello Ferrero - 12.01.2006
I'm looking for sensors that can be installed on a boat sail and connected to an acquisition device that send data to a central unit for further software processing.
The sensor must adapt to a non rigid sail shape and works in marine condition (salt, rain). It must be very small and limit as much as possible fluid dynamics interference with the sail performance. Actually the purpose is to measure the pressure difference generated on the two sides of a sail at the same sail coordinate, so any other indication about the sensor that best meets this goal is welcome.
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