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https://elconse.com/wp-content/uploads/2024/01/Freshwater-sparkers-FWS5-jpg.webp18001350Main features: High repeatable broadband signal Suitable for any type of HR/UHR surveys Replaceable electrode groups Adjustable depth Stainless steel frame Fresh water sparkers are developed for seismic reflection surveys in freshwater bodies (such as lakes and rivers) or waters with insufficient salinity. Physical principle of sparker operation requires saltwater envinronment to perform electrical discharge […]