Wireless submeters
-- Plant Engineering, 4/15/2008
Three-phase kWh submeters with 15-minute interval data recording capability feature a module for interfacing the installed base, a self-configuring mesh network communications in a 915 MHz license-free band and 500-foot line-of-sight operation between meters. The meters are available in standard wiring configurations of 3-phase/4-wire, 3-phase/3-wire and 2-phase/3-wire. They provide 128-bit authentication and encryption.
E-MON, LLC
