Radioactivity monitoring apparatus

Details Radioactivity monitoring apparatus Radioactivity monitoring apparatus

2007-03-23

2009-06-23

Nghiem, Michael P. (Department: 2863)

Data processing: measuring, calibrating, or testing

Measurement system in a specific environment

Chemical analysis

Reexamination Certificate

active

07552014

ABSTRACT:
A radioactivity monitoring apparatus is disclosed, where the apparatus comprises signal processing means, and where the signal processing means is configured to determine a high count event when a detected radioactivity level is determined to be greater than a predetermined level. Furthermore, the signal processing means is further configured to determine an alarm condition when a plurality of consecutive high count events is determined.

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“Functional safety and IEC 61508, A basic guide,”IEC, Nov. 2002, 1-11.

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