The smart scan -08 is a micro controller based scanner cum controller. This smart scancan measure and control various parameters like temperature pressure etc. Following are some technical features of this smart scan which include: are available in ten different models to suit various sensors and applications;can scan upto 12rtds or 11 thermocouples andexcellent linearity is ensured through piecewise linearization. A separate model is available for grouping of individual alarms. Any channel can be grouped under any one of the four groups. Each group has its own alarm and trip relays. Similarly every channel has its own alarm and trip set valves. An rs 232 interface to take periodical printouts of parameters is provided. This smart scan is best suited for parameters monitoring, printing and logging.