Greyline manufactures flow and level instruments with non-contacting ultrasonic sensors. Measure flow from outside a pipe, in open channels and through flumes and weirs. Measure level from above the liquid. No maintenance, easy to install and calibrate.
The DFM 5.0 Doppler flowmeter works with a strap-on ultrasonic sensor to measure flow from outside metal or plastic pipes from ?- to 180-in. in diameter. It is easy to install...
Measure flow of dirty or aerated liquids like wastewater, sludge, slurries and chemicals. The clamp-on ultrasonic sensor works from the outside of plastic or metal pipes. The ...
Measure flow from outside a pipe. This new Portaflow PT500 transit-time flowmeter is designed for clean liquids like water, oils and most chemicals. It is recommended for troubleshootin...
The new Greyline DLT 2.0 can measure both differential level at a bar screen, plus open-channel flow through a flume. It works with two noncontacting ultrasonic sensors. It includes...
The Stingray is designed for municipal storm water, combined effluent, raw sewage, irrigation water and stream flow. It uses a submerged ultrasonic sensor to measure both velocity...
Works with an ultrasonic sensor on the outside of metal or plastic pipes or larger. The new Greyline PDFM 4.0 is designed for flow troubleshooting and spot checks. Displays, transmits...
The Greyline DFM 5.0 doppler flowmeter measures flow from outside a pipe ?-in. ID or larger. It is designed for difficult liquids like wastewater, sludge, slurries, abrasives ...
Works with an ultrasonic sensor on the outside of metal or plastic pipes or larger. The new Greyline PDFM 4.0 is designed for flow troubleshooting and spot checks. Displays, transmits...
The new Greyline DLT 2.0 can measure both differential level at a bar screen and open-channel flow through a flume. It works with two non-contacting ultrasonic sensors. One sensor...
New Portable Flow Meter: Works with an ultrasonic sensor on the outside of metal or plastic pipes or larger. The new Greyline PDFM 4.0 is designed for flow troubleshooting and...
The new DFM 5.0 doppler flowmeter from Greyline Instruments measures flow from outside a pipe. The strap-on ultrasonic sensor mounts on any pipe ?-in. ID or larger. It is designed...
New Portable Flow Meter: Works with an ultrasonic sensor on the outside of metal or plastic pipes or larger. The new Greyline PDFM 4.0 is designed for flow troubleshooting and...
New Portable Flow Meter: Works with an ultrasonic sensor on the outside of metal or plastic pipes or larger. The new Greyline PDFM 4.0 is designed for flow troubleshooting and...
New Portable Flow Meter: Works with an ultrasonic sensor on the outside of metal or plastic pipes or larger. The new Greyline PDFM 4.0 is designed for flow troubleshooting and...
The Stingray portable flow logger is designed for area-velocity flow surveys in sewers, open pipes and channels. For municipal storm water, combined effluent, raw sewage, irrigation...
Use this SLT 5.0 level and flow monitor to continuously measure and control liquid level in storage tanks, pumping stations or to monitor and totalize open-channel flow through...
Reduce costs and simplify instrumentation at treatment plant headworks. The DLT 2.0 can measure both differential level at a bar screen and open-channel flow through a flume. ...
The OCF 5.0 open channel flow monitor works with a non-contacting ultrasonic sensor mounted above the flume or weir to continuously track flow. Flow rate and totalizer are shown...
The PDFM 5.1 portable Doppler flowmeter employs Doppler signal processing technology with an improved ability to filter out noise and produce flow measurement accuracy greater...
The portable Stingray 2.0 is a compact, battery-powered area-velocity flow logger. It data logs level, velocity and water temperature readings for flow monitoring through open...
Monitor flow through large open channels and partially filled pipe. This AVMS 5.1 multi-sensor area-velocity flowmeter uses three submerged ultrasonic sensors to continuously ...
This Doppler flow switch controls flow with a non-contacting ultrasonic sensor mounted on the outside of pipe ½-in. diameter or larger. It installs in minutes. No pipe drilling...
