The Falmouth Scientific, Inc. ACM-PLUS Acoustic Current Meter delivers extremely precise 2 or 3 dimensional velocity measurements (user selectable) in a defined free field. The ACM-PLUS uses the most accurate and stable current measurement techniques available today and is configured with standard features that are options on competitive instruments such as extended on-board data memory, fast download capability, high accuracy real-time clock, and high speed data sampling.
The instrument incorporates an internal compass and tilt sensors to provide true current vector direction. The unit’s compact size and light weight make the ACM-PLUS well suited for multiple meter arrays. Windows-based software for meter setup, data collection and data visualization make the FSI ACM-PLUS very user-friendly.