Sonic-Pro hybrid ultrasonic flowmeters from Blue-White Industries measure flow using either Doppler or Transit Time methods. Noninvasive clamp-on transducers work with clean and dirty fluids, with a high-capacity flow velocity range up to 30 feet per second. They can be configured and controlled remotely via RS-232, RS-485, USB or Ethernet. View real-time flow and download data log files remotely on a Windows PC. They have custom quality metric algorithms and DSP technology, easy-reading backlit LCD, fully configurable and isolated 4-20 mA output, and fully configurable 0-to-1,000 Hz Pulse Output. Data is logged to a standard SD card supplied with the unit. The housing is NEMA 4X (IP 66) washdown compliant. The T-Track mounting system enables fast and accurate installation on small pipes down to 0.5 inches. A metal clamp on the transducers enables large pipe capacity up to 100 inches. The system has NEMA 4X quick disconnects. 714/893-8529; www.blue-white.com.