A grain dryer monitor/controller
Paul A. Smith, Fred E. Sistler · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 1983
A batch dryer for rice has been built and instrumented to measure air flow rate, temperature, and relative humidity. It also measures sample weights and temperatures. All of the sensors are connected to a microcomputer to provide a real-time record of drying rate and the output of all of the transducers. The controller and recirculator portions of the project are presently being installed.