There are two basic types of acoustic current meters: Doppler and Travel Time. Both methods use a ceramic transducer to emit a sound into the water. Doppler instruments are more common.

Versatile clamp meters for electrical projects - measure AC/DC, continuity, more with advanced features.

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The Aquadopp 500 m is a compact, accurate and affordable single-point current meter for applications where a current profile is not needed.

The compact design of pygmy meters – the bucket wheel is just 3/4 inch by 2 inches in diameter – allows measurement of shallower and lower velocity flows. The pygmy meter provides reliable …

The OTT C31 Universal Current Meter is designed for flow velocity measurements in combination with hand-held wading rods or cable suspended from a bridge or boat.

The Price current meter and the smaller pygmy meter modification are the most common current meters in use. These meters are rated by dragging them through tanks of still water at known …

This section provides an overview for current meters as well as their applications and principles. Also, please take a look at the list of 9 current meter manufacturers and their company rankings.

Characterized by high accuracy, high durability, and usability (designed for use onsite), Tamaya’s current meters have proven to be successful in a wide variety of fields – rivers, drainage …

The first devices to measure flow velocities appeared during the 1780s, with the first mechanical current meter which counts the rotations of a propeller and links it to the flow velocity (by …