Ultrasonic Flow Meters

Ultrasonic flow meters use sound waves to measure liquid flow in pipes.

Greyline
Greyline PDFM 6.1 Portable Ultrasonic Doppler Flow Meter

Handheld doppler flow meter ideal for difficult liquids like wastewater, slurries, and sludges. Ideal for any liquid containing bubbles or suspended solids.

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Ships in 3 to 5 days

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$6,180.00

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Greyline
Greyline DFM 6.1 Doppler Flow Meter

Dedicated clamp-on doppler flow meter designed for difficult liquids (wastewater, sludge, slurries and more).

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Some models stock, ships in 3-5 days otherwise.

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$3,740.00

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Greyline
Greyline PTFM 6.1 Portable Transit Time Flow Meter

Rugged IP67 portable ultrasonic flow meter for water, wastewater, oils, glycol and more. Built-in data logger, pipes 1/2 to 48 inches.

Availability:

Ships in 2 weeks

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$6,200.00

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Greyline
Greyline TTFM 6.1 Ultrasonic Transit Time Flow Meter

With only three easy-to-select transducer sizes that work on all common pipe materials and options tailored to fit your application, the TTFM 6.1 is the easiest choice to specify for your next clean-liquid flow application.

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$3,840.00

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Greyline
Greyline DFS 5.1 Doppler Flow Switch

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Some models in stock

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$1,295.00

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Greyline
Greyline SFM 6.1 Ruggedized Slurry Flow Meter

Non-contacting, slurry, flow meter monitors, displays, totalizes, and controls from outside a pipe.

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$4,500.00

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Greyline
Greyline PDFM 5.1 Portable Ultrasonic Doppler Flow Meter

Handheld doppler flow meter ideal for difficult liquids like wastewater, slurries, and sludges. Ideal for any liquid containing bubbles or suspended solids.

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Retired

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Ultrasonic Flow Meters

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Greyline PDFM 6.1 Portable Ultrasonic Doppler Flow Meter

Greyline DFM 6.1 Doppler Flow Meter

Greyline PTFM 6.1 Portable Transit Time Flow Meter

Greyline TTFM 6.1 Ultrasonic Transit Time Flow Meter

Greyline DFS 5.1 Doppler Flow Switch

Greyline SFM 6.1 Ruggedized Slurry Flow Meter

Greyline PDFM 5.1 Portable Ultrasonic Doppler Flow Meter