Sound Metrics of Bellevue, WA, U.S.A. is the leading manufacturer of high-quality imaging sonar’s. The product range includes; DIDSON (Dual-Frequency Identification Sonar) and ARIS (Adaptive Resolution Imaging Sonar).
Both products deliver near video quality images for inspection and identification of objects underwater in turbid water where optical systems fail. ARIS sets a new standard for close up imaging and offers a new frequency combination of 3.0 MHz and 1.8 MHz.
No other commercially available sonar systems provide the same quality of resolution as DIDSON and ARIS.
Valeport was established in Dartmouth in 1969 with a small product range based around the ‘Braystoke’ impeller flow meters.
Since then, the company has grown considerably with products covering many aspects of environmental, river, estuarine, coastal, hydrographic and oceanographic instrumentation, and a customer base that includes many leading academic, research and commercial organizations throughout the world.