KROHNE’s six new 24 and 80 GHz transmitters for its OPTIWAVE series of FMCW (frequency-modulated continuous-wave) radar level transmitters are designed for liquid and solid applications. The devices feature two-wire 4-20mA HART 7 communication and come with an extensive choice of process connections, starting from 1/4 inch. They have a large backlit LCD display with four-button keypad, a quick setup assistant for easy commissioning and free PACTware device type manager with full functionality. Hazardous area approvals are available. 800-356-9464; www.krohne.com