8400 Series Wireless Transceivers The 8410 Wireless Field Transceiver (WFT) & 8420 Wireless Base Transceiver (WBT) are ideally suited for tank gauging, bulk storage applications in refineries, tank farms, terminals and remote tank facilities. Together, they provide a complete solution for wireless transmission of tank gauging data from field instruments to the control room system. Features: * Secure communications between your instruments and the control room system - Proprietary Frequency Hopping Spread Spectrum (FHSS) technology * Reliable communications even in areas with extreme RF background noise (Military tested, MIL-STD-410) - 900 MHz frequency range * Supports the complete range of Varec tank gauges, transmitters or third-party manufactured devices - ¾” NPT connections and RS-232/485 e.g. MODBUS communications * Suitable for large facilities or remote areas - simultaneous slave/repeater functionality and line-of-sight transmission up to 20 miles * Simple, low cost installation - AC or DC operation and remote placement of antenna * Designed for your applications - 8410 WFT housing and antenna suitable for use in explosion proof areas (Class 1 Div. 1)