Microprocessor-based radiation monitoring systems

This paper describes digital radiation monitoring systems. The benefits of the microprocessor-based systems are given and compared with those of the conventional analog systems. Four configurations are described including safety channels. The design utilizes the microprocessors to produce a decentralized and communications-oriented system with strong stand-alone characteristics. The operational features are discussed with emphasis on basic human factors. The many computations are detailed, and sensitivity is defined. The digital system can provide considerable savings. The consoles use color and shape for quick awareness and calculated values for accurate assessments. The data are recorded on disk to enable automatic reports