Compu-Spread Anti-Icing Rexroth 440 Anti-Icing Controller The latest in closed loop spreader technology, the Rexroth 440 controller provides closed loop liquid control. It incorporates a large VFD graphics display for easy operator reference, and provides full access to spreader rate and system status information at a glance. System setup is accomplished through the user friendly menu driven screens right on the controller. Alternatively it can be done with easy-to-use advanced PC based configuration software, which can be transferred to the 440 controller through an Infra-red link with an off shelf Palm Pilot unit. The Infra-red link also allows easy controller access in the field for system setup and logged data retrieval. The 440 controller features auto-nulling of all proportional outputs, and auto calibration of liquids. More Information >> Contact us by email >> Return to Compu-Spread main page >>