This document describes the features and characteristics of the field programmable RTD and thermocouple alarm, including fast transmission system, various technical assistance and repair services, alarm settings, sensor diagnostic function, etc.
The SPA is a field-programmable loop monitor that can be used to monitor process status and instrument status. It can read digital signals hidden in the signal, providing process options and fault diagnosis alarms. It also provides multiple alarm channels and analog output functions, which can be used to track the valve position of smart valves and other variables.
