Flow meter

The new DFM 5.0 Doppler Flow Meter from Greyline Instruments measures flow from outside a pipe. The clamp-on ultrasonic sensor mounts on any pipe ½" ID or larger. The meter is designed for "difficult" liquids like wastewater, sludge, slurries, abrasives, or any liquid with bubbles or suspended solids. Calibration and start-up is simple with the built-in 5-button keypad. Standard features include a backlit display and totalizer, isolated 4-20 mA output, and two control relays. Options include a built-in data logger and reporting system with USB output, Windows software and an intrinsically safe sensor.

Greyline Instruments Inc.
www.greyline.com