Environmental Evaluation of Three Multi-Transceiver Ultrasonic Intrusion Detectors: Advisor VI, Contronic MD 440, and Detection Systems DS-600

摘要

A series of tests was performed on the Advisor VI, Contronic MD 440, and Detection Systems DS-600 multi-transceiver ultrasonic intrusion detection sensors to evaluate their performance under differing environmental conditions. The results are presented as a series of graphs which plot intruder radial velocity versus temperature. The resultant curves can be used to determine whether detector range adjustments are necessary to compensate for temperature fluctuation. (ERA citation 05:014128)