Ultrasonic Flow Meter suits difficult liquid applications.June 18, 2008 -
Strapped onto exterior of any pipe with ½ in. ID or larger, DFM 4.0 Doppler Flow Meter measures flow of liquids such as wastewater, sludge, slurries, abrasives, or any liquid with bubbles or suspended solids. In addition to built-in 3-button keypad used for calibration and start-up, features include 4-digit display, 16-digit totalizer, isolated 4-20 mA output, and 3 control relays. VFD interference suppression is automatic for pump station applications.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Greyline Instruments, Inc.
105 Water St.
Massena, NY, 13662
USA
Non-Contacting Flow Meter
This new DFM 4.0 Doppler Flow Meter from Greyline Instruments measures flow from outside a pipe. The strap-on ultrasonic sensor mounts on any pipe ½" ID or larger. Greyline recommends the DFM 4.0 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 3-button keypad.
Standard features include a large, 4-digit display, a 16-digit totalizer, isolated 4-20mA output and 3 control relays. VFD interference suppression is automatic for pump station applications. Options include a built-in 50,000 point data logger and reporting system with RS232 output and Windows software, intrinsically safe and high temperature sensors.
For complete information on the new DFM 4.0 Doppler Flow Meter contact Greyline Instruments Inc., Tel: 888-473-9546, Email: info@greyline.com or visit www.greyline.com/dfm4.htm
Contact Name: Ernie Higginson
Organization:
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E-mail: ernie@greyline.com
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