From Anubhav Bhardwaj - 29.07.2010

    Subject: Simulink Model of Yaw Sensor

From Anubhav Bhardwaj - 10.05.2010

    Subject: CO₂ Sensors

Sir,

i am working on a project for which m using the Interface kit 8/8/8 (http://www.phidgets.com/products.php?product_id=1018) for interfacing the sensors with my embedded PC ""ebox 3310a".

Could you please suggest me the following sensors, which can work fine with these hardware:

CO₂ sensors (analog);

CO sensors(analog).

With regards,

Anubhav Bhardwaj

E-mail: anubhavbhardwaj@hotmail.com

From Chrysikopoulou Marina - 30.04.2010

    Subject: Glucose Sensor for Online Monitoring

E-mail: mchrysi@cperi.certh.gr

From Nikunj Darji - 15.04.2010

    Subject: Wireless Temperature Monitoring System

We are manufacturing huge canisters for storage of spent nuclear fuel. For our canisters, we require a wireless temperature monitoring system. This system could be made of a thermocouple or RTD or thermistors, a wireless transmitter and probes to connect thermocouple or RTD or thermistors to the transmitter. Now the inside temperature of the canister is our main concern. We want to monitor the inside temperature of the canister with the frequency of one measurement per second to one measurement in 5 seconds. The canisters will be filled by water and the inside temperature will range from 0 ⁰C to 250 ⁰C. The external canister wall temperature will range from 700 ⁰C to 800 ⁰C. We are in the design phase and we are looking such a temperature monitoring system that could sense the temperature inside the canister and we could have it displayed on our computer at every second or maximum every five seconds. Now the possible set up could be thermocouples be placed inside the canister and connected to the wireless transmitter through extension wires. These wires shall be capable to do its intended function in the temperature range from 0 ⁰C to 250 ⁰C. The wireless transmitter will take these temperature readings and send it to the computer for monitoring. The thermocouple type we are trying to use is Type-T. So the transmitter shall be capable of getting connected to a Type-T thermocouple. We are going to have 4 thermocouples inside the canister.

So I would appreciate if you could provide me instrumentation that could satisfy this need and temperature requirements.

Nikunj Darji

E-mail: n.darji@holtec.com

From  Isaac Benjamin - 25.02.2010

    Subject: Soil and Rock Anchors Sensors/Monitors

We are a soil and rock anchors contractor and distributor and I tried to look for information about soil and rock anchors sensors/monitors that have the ability to measure the force/ stress and verify that the anchor is according to the design. If you have any information, I will appreciate if you can send me.

Isaac Benjamin

VP of business development,

Lirit Engineering ltd

Tel-972-9-8611852, fax-972-9-8611850

E-mail: ib@liritengineering.com

www.betondaruch.co.il

WWW.liritengineering.com

From  Ajmal - 4.02.2010

    Subject: Rotation Speed Sensor

Email: ajmal_13@hotmail.com

From  Hamid Nassajpoor - 26.01.2010

    Subject: Moisture Sensor

E-mail: h.nassajpoor@gmail.com

From  Unknown - 5.11.2009

    Subject: Sensor for Cement Truck Monitoring

E-mail: theson65@gmail.com

From Mandar Mahajan  - 8.10.2009

    Subject: Proximity/Distance Sensors

We are looking for proximity/ distance measuring sensor for automated measurement of Human height.

Range : 0 - 3 m

E-mail: mandar_m@avon.co.in

From Senthil Kumar G. - 13.9.2009

    Subject: Sensors

We are Engineering service provider located in Bangalore. We are looking for sensors.

Details are:

1) The sensor will sense the pipe entry and send signal to hydraulic cylinders to close the unit.

2) The sensor will sense the pipe entry and send signal to unit to start the flow with delay setting.

PFA for more details about requirement.

Can you please suggest one of your product to suit this requirement.

Thanking You,

Regards,

Senthil Kumar.G.

Design Engineer

Aktis Engineering Solutions Pvt Ltd

#3,Garvebhavipalya, Near HTMT Bangalore/Karnataka

560068, India.

Mobile: + 91 9986253845

E-Mail: senthilkumar_g@aktisengineering.com

From Bogidar Dimov - 29.8.2009

    Subject: Sensor

Hi,

I am looking for sensor like the one on the pictures. Please help me to find it. I do not know what is the name or model of this type of sensors. The sensor is two types: one is working on PULL the other one is working on PUSH. They look the same from outside thank you in advance.

Picture 1

Picture 2

Picture 3

Bogidar Dimov

E-mail: defcon@abv.bg

From Gladys Liard  - 19.8.2009

    Subject: Magnetic Sensors

We are manufacturing 2 pole DC motor for power window regulator. Sometime while magnetizing the poles, it is reverse polarized due to operators mistake. It will be a problem if we used it in the door. To avoid this problem, we are in need of a magnetic sensor which identify this reverse polarity and give alarm before finishing the complete assembly of motor.

Mugundhan Mani

E-mail: mugu.86@gmail.com

From Gladys Liard  - 18.5.2009

    Subject: Gas Sensors

I am looking for sensors manufacturers for the detection of biogas quality after epuration. I need to control:

- molar fraction of CO2 around 3 %

- molar fraction of CH4 around 97 %

- H2S content around 7 ppm

- Humidity content or dew point around 5° at 80 bars.

This should be mesurable in a gas of 100ppm of O2 only. I am especially interested in the Asian manufacturers.

Gladys Liard

ARIA Energie, ZA Baluffet,

31300 Toulouse

Tel.: (+33) (0)5 34 56 93 07

E-mail: gliard@messel.emse.fr

From Pat Garland  - 12.5.2009

    Subject: Level Transmitter

Have a Stainless milk tank 15 feet high. Need to fit level transmitter to bottom of tank. Need to fit flange to bottom of tank. Tank next to it has a level. Transmitter with a flange S3150A36. Can you quote for Level Transmitter 4-20 mA output ?

Regards,

Pat Garland

Tel.: 353 86 2344080

Garland Instruments

Nenagh

Co Tipperary

Ireland

E-mail: pat_garland@garlandinstruments.ie

From Ghazanfer Feroz  - 28.4.2009

    Subject: Pressure Sensors

Hello,

Please advise us if you can propose the EXACT replacement MODELS for the pressure sensors (click to see photos):

Sensor 1

Sensor 2

Sensor 3

Sensor 4

Sensor 5

Sensor 6

Range: 0-300 bars. Application: Hydraulic

Best regards,

Ghazanfer

E-mail: gferoz@aminferoz.com

From Tina Perrault  - 3.4.2009

    Subject: Moisture Detection

From Devdulal Ghosh  - 29.1.2009

    Subject: Moisture Sensors

E-mail: devdulal.ghosh@cdackolkata.in

From Arnaldo D'Amico  - 22.1.2009

    Subject: Pressure Sensors

From V. Murphy  - 4.1.2009

    Subject: Displacement Sensors

E-mail: geoexplorations@aol.com