| 초록 |
Over the years, we have developed several physical property measurement systems in order to provide informative fundamental data such as electrical conductivity, viscosity, density, and surface tension. Measurement of density and liquid level has been one of our research interests because it is also important in many other industries in terms of custody transfer and inventory management. In our present study, wireless technique is added to our previous density/level measurement system for monitoring the processes dealing with molten salts. Real time wireless communication was performed using an IPtime A5004NS card with a Broadcom Cortex-A9 Dual Core CPU. All density measurement errors were less than 10% RSD in the temperature range between 650 – 850 K. |
