Process Control Offers EXTTouch-Screen Control PanelAtlanta-based Process Control Corp. has developed the EXT Series operator interface control panel for use with gravimetric equipment. The panel provides a central operator point to monitor and control an unlimited number of gravimetric blenders and Gravitrol® extrusion and line-speed control systems. The touch-screen interface utilizes the PCCWeb® used on all Process Control computer-controlled products.Features include password-protected remote access through a high-speed Ethernet connection. Interface protocols are available for a number of special formats.April 2001