The Model R82 loop-powered radar transmitter from Magnetrol brings 26 GHz radar performance to everyday applications. Applications that have been typically considered for ultrasonic level control can use its radar technology. The electronics are housed in a compact, single-compartment cast-aluminum or Lexan housing. It measures effectively even when atmospheres above the liquid are saturated with vapor. Pulse burst technology and advanced signal processing manage common disturbances such as false echoes caused by obstructions, multi-path reflections from tank sidewalls or turbulence caused by agitators, aggressive chemicals or aerators. 630/969-4000; www.magnetrol.com.