"Smarter decisions start with better information. When it comes to asset performance management (APM), better information starts with sensors. But not just any sensor is suited to gathering data from industrial assets. Industrial environments often involve harsh conditions that require a ruggedized form. Sensors operating in these environments must be able to withstand extreme temperatures, pressure, humidity, chemicals, and mechanic vibration. They also need to be embedded where it is impractical to run direct wiring or in locations unsafe for humans."
Read the rest: http://www.ge.com/digital/blog/youre-only-smart-your-sensors