precise angular-displacement sensor with application to aviation, automobile, medical and industrial automation control system the series of high –precision liner products, distinguishing ability , excellent performance and long mechanical life. application: aviation, automobile, medical, and industrial automation control system standard resistance: 5kohm independent linearity: 0.1% theoretical electrical angle: 345 degree +/-2 degree mechanical angle: 360 degree (continuum) insulation resistance: no less than 1000mohm(500v,dc) operating temperature range: -55 celsius degree to 125 celsius degree my information my e-mail:1000kathy@gmail.com website:www.okfoc.com msn:caizf831015@126.com skype:kathy604270824