Greyline manufactures non-contacting ultrasonic flow and level instruments for applications in water and wastewater treatment and in industry. Measure level from the top of a tank without touching the liquid, measure flow from the outside of a pipe with a strap-on sensor, and open channel flow in partially full pipes and channels.
Monitor flow through open channels, partially full sewer pipes and surcharged pipes without a flume or weir. This new MantaRay Portable Area-Velocity flowmeter is designed for...
The SLT 5.0 can be used as a level transmitter for tank inventory applications with continuous display and control, or as an open-channel flow monitor with display and totalizer...
This new portable flowmeter works with an ultrasonic sensor on the outside of metal or plastic pipes. The Greyline PDFM 4.0 is designed for flow troubleshooting and spot checks...
Monitor flow through open channels, partially full sewer pipes and surcharged pipes without a flume or weir. This new flowmeter is designed for municipal storm water, combined...
A new, portable logger for area-velocity flow surveys in sewers, open pipes and channels, Stingray is designed for municipal storm water, combined effluent, raw sewage, irrigation...
The PSL 5.0 Pump Station Level Controller includes a non-contacting ultrasonic sensor and connects to a loop-powered pressure sensor for redundant sensing in applications with...
The PTFM 1.0 portable transit time flow meter is designed to accurately measure clean liquids like water, oils and chemicals, and can be used for calibrations, troubleshooting...
Monitor flow through partially filled pipes or large open channels with irregular flow profiles. The AV-MS flowmeter is designed for municipal storm water, combined effluent, ...
The portable Stingray 2.0 level-velocity logger is a compact, battery-powered area-velocity flow logger. It data logs level, velocity and water temperature readings for flow monitoring...
The MantaRay portable area-velocity flowmeter is designed for monitoring storm water, sewage, industrial effluent, irrigation water and natural streams. Monitor flow through open...
The Glen Walter sewage collection system in the township of South Glengarry, Ontario, Canada, was built to serve 1,080 customers in 1989. At the time, the population was only ...
The MantaRay portable area-velocity flowmeter is designed for monitoring storm water, sewage, industrial effluent, irrigation water and natural streams. It MantaRay displays and...
The TTFM 6.1 transit-time flowmeter, with powerful digital signal processing and advanced algorithms, provides easy and accurate flow measurement of clean and relatively clean...
The new AVFM 5.0 monitors flow through open channels, partially full sewer pipes and surcharged pipes without a flume or weir, and is designed for municipal storm water, combined...
