интеллектуальный прибор(Smart Instrument: Smart instrumentation is any field device that, in addition to transmitting the measurement variable or receiving the control variable, also transmits other process information and/or diagnostic information about the device. Many smart instruments also allow the control system to re-programme the device (such as re-ranging it) in situ with minimal impact on the process. actc-control.comAlexander Demidov)
