{"title":"Passive Acoustic Monitors \u0026 Acoustic Releases","description":"","products":[{"product_id":"rudar-mini-passive-acoustic-monitoring-system","title":"RUDAR-MINI","description":"\u003cp\u003e\u003cimg\u003eThe RUDAR (\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eRemote Underwater Digital Acoustic Recorder) is a passive acoustic monitoring device with\u003c\/span\u003e a very compact, short-term, autonomous recording device that is designed for fast and easy deployment in a wide range of applications.\u003c\/p\u003e\n\u003cp\u003eUses of the RUDAR™ ranges from remote detection of methane bubbles to recording wild cetacean vocalizations for periods of more than sixteen days.\u003c\/p\u003e\n\u003cp\u003eThis easy-to-use recording system can be deployed to depths of up to 500m and will provide more than 14 days of continuous 16-bit, 96kHz to 384khz sample-rate data acquisition.\u003c\/p\u003e\n\u003cp\u003eThe RUDAR™ uses any of the Cetacean Research Technology preamplified hydrophone  elements along with a custom 16-bit recorder. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExceptionally easy to use\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUp to 16-bit\/384kHz sample rate \u003c\/li\u003e\n\u003cli\u003eUp to 14 days continuous recording time: \u003c\/li\u003e\n\u003cli\u003e.WAV file format for easy editing and analysis using Spectraplus software\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHydrophone sensitivity ordered in a range between -155 to -214 dB, re. 1V\/μPa\u003c\/li\u003e\n\u003cli\u003e500m depth rating\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cetacean Research Technology (CetResTec, LLC)","offers":[{"title":"Default Title","offer_id":49666137129264,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/0821\/2528\/files\/Rudar-mini_Remote_Underwater_Digital_Acoustic_Recorder.jpg?v=1786134808"},{"product_id":"rudar-passive-acoustic-monitor","title":"RUDAR-BASE","description":"\u003cp\u003e\u003cimg\u003eThe RUDAR (\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eRemote Underwater Digital Acoustic Recorder) is a passive acoustic monitoring device with\u003c\/span\u003e a very compact, short-term, autonomous recording device that is designed for fast and easy deployment in a wide range of applications.\u003c\/p\u003e\n\u003cp\u003eUses of the RUDAR™ ranges from remote detection of methane bubbles to recording wild cetacean vocalizations for periods of more than sixteen days.\u003c\/p\u003e\n\u003cp\u003eThis easy-to-use recording system can be deployed to depths of up to 500m and will provide more than 14 days of continuous 16-bit, 96kHz to 384khz sample-rate data acquisition.\u003c\/p\u003e\n\u003cp\u003eThe RUDAR™ uses any of the Cetacean Research Technology preamplified hydrophone  elements along with a custom 16-bit recorder. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExceptionally easy to use\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUp to 16-bit\/384kHz sample rate \u003c\/li\u003e\n\u003cli\u003eUp to 14 days continuous recording time: \u003c\/li\u003e\n\u003cli\u003e.WAV file format for easy editing and analysis using Spectraplus software\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHydrophone sensitivity ordered in a range between -155 to -214 dB, re. 1V\/μPa\u003c\/li\u003e\n\u003cli\u003e500m depth rating\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cetacean Research Technology (CetResTec, LLC)","offers":[{"title":"Default Title","offer_id":50585220153648,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/0821\/2528\/files\/RUDAR-base_remote_underwater_digital_acoustic_recorder.jpg?v=1786134734"},{"product_id":"acoustic-releases","title":"Acoustic Releases","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eWe are a registered dealer for Sub Sea Sonics acoustic releases. Please contact us directly for your acoustic release needs. \u003c\/span\u003e\u003c\/p\u003e","brand":"Cetacean Research Technology (CetResTec, LLC)","offers":[{"title":"Default Title","offer_id":66557108715824,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/0821\/2528\/files\/Acoustic_Releases_main_product_photo.avif?v=1786134218"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/0821\/2528\/collections\/Still2025-03-25163347_1.10.1.jpg?v=1785402429","url":"https:\/\/cetaceantech.com\/collections\/passive-acoustic-monitors.oembed","provider":"Cetacean Research Technology (CetResTec, LLC)","version":"1.0","type":"link"}