Dilip electronics manufactures value position transmitters. These transmitters are based on various types of sensors like wire resistance potentiometer sensor [wrps], conductive plastic potentiometer sensor [cpps] and non-contact inductive sensor [ncis]. These are designed for both angular & linear motion in various packages to suit all types of control valves. Conductive plastic potentiometer has excellent wear resistance and thus it is used for continuous & reliable operation. Having infinite resolution, zero friction the non-contact inductive sensors are used for continuous operation. These sensors are also effective to dampen vibration. Wire resistance potentiometers are used few operations per day. All parts of wire resistance potentiometers are easily available.