Accsys electrronics is engaged is engaged in manufacturing a wide range of process control equipments. As part of these devices the company offers process scanners of microscan range. These are based on advanced single chip micro controller technology. These are available in three models. Model 101 is a low end, rtd input temperature scanner having the provision up to 12 channel input and 8 relay output. Model 102 is s high density rtd input temperature scanner with 32 channel input and 16 relay output. Model 103 is a versatile input process scanner with provision up to 16 channel input and 16 relay out put. It comes with following key features: