Ultrasonic Level Transmitters | GF2260 This rugged, high-performance ultrasonic level measurement transmitter, has transducer and processing electronics and a display/ programming unit incorporated in one instrument. It uses established high-end pulse echo transducers, which provide narrow beam angles and reliable measurement ranges up to a distance of 15 meters. For small, stand-alone tanks the transmitter provides a simple 2-wire 4 to 20 mA output, with additional power relay contacts. It can be programmed using push buttons and has a large, graphic display. For large and/or multiple tank applications, versions with HART interface are recommended, communicating directly with a panel mount controller or PLC. The HART protocol can easily be used for programming these versions. Ultrasonic Level Transmitters – Features 2-wire compact transmitters Non-contact level metering Narrow 5° beam angle Level, volume and open channel flow Fully temperature-compensated electronics Outstanding signal processing software Highly accurate measuring results Switching relay for high/low alarm 4 to 20 mA / HART interface (Optional) Secondary lightning protection Intrinsically safe (Optional) 32-point linearisation PP or PVDF sensor body for best chemical resistance Quick-set menu Plug-in keypad and display
