Inquiry (采购产品): Requirement of non-contact rotating velocity Dear Sir, We are working on a project in Indian Institute of Technology - Kharagpur, India dealing with a Drilling M/c. For the experiment and model validation a non-contact type sensor is required for measuring rotational velocity of the drill bit. Kindly suggest the most suitable model for the purpose and send the relevant catalogue, quotation with quoting price and more information through email as soon as possible. Thanking you, - Sanjoy Ghoshal Research Scholar, Indian Institute of Technology, Kharagpur - 721302. **** Hidden Message ***** Sanjoy Ghoshal Kharagpur,India 721302 IND Company: Indian Institute of Technology E-mail: sanjoy_ghoshal@yahoo.co.in **** Hidden Message ***** sanjoy_ghoshal@yahoo.co.in