Ceramic piezo-electric sensors are cheaper than the conventional crystalline-quartz piezo-electric sensors but they are overly sensitive to temperature changes. During the development of the Portable WIM system (Report 201238), a potential method was developed that could allow the use of the ceramic sensors and maintain the same accuracy that is only available with the crystalline-quartz sensors. This project would be to convert the portable WIM system that was developed and install it at a fixed location and test it against a crystalline-quartz system.
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Status Changed from Active to Funded1 month ago
The idea was posted3 months ago