{"product_id":"subsurface-enigma-8-standard-logger-system","title":"SubSurface Enigma 8 Standard Logger System","description":"\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Loggers\u003c\/strong\u003e: 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Correlations per Deployment\u003c\/strong\u003e: Up to 28\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type\u003c\/strong\u003e: Integral Accelerometer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Frequency Range\u003c\/strong\u003e: 1 to 2,400 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Sensitivity\u003c\/strong\u003e: 10 V\/g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Attachment\u003c\/strong\u003e: Integral Magnet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Material\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Ingress Protection Rating\u003c\/strong\u003e: Submersible to IP68\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Operating Temperature\u003c\/strong\u003e: 14°F to 140°F (-10°C to +60°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Total Recording Time\u003c\/strong\u003e: 180 Seconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Data Memory\u003c\/strong\u003e: 32 MB Static RAM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Communication Type\u003c\/strong\u003e: Optical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Communication Rate\u003c\/strong\u003e: 2.5 Mbits\/sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Power Type\u003c\/strong\u003e: Dual Lithium Cells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Battery Replacement\u003c\/strong\u003e: At Factory or Service Center\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Operating Time\u003c\/strong\u003e: More Than 5 Years with Standard Programming\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Epochs\u003c\/strong\u003e: 1, 2, or 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEpoch Duration\u003c\/strong\u003e: 60 Seconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSampling Rate\u003c\/strong\u003e: 4,860 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSampling Resolution\u003c\/strong\u003e: 24-Bit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHost Communication Type\u003c\/strong\u003e: USB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Saved into Case\u003c\/strong\u003e: One Run\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Power Supply Type\u003c\/strong\u003e: User-Replaceable Alkaline 4-Cell Pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Material\u003c\/strong\u003e: Ruggedized High-Impact Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Ingress Protection Rating\u003c\/strong\u003e: IP65\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Operating Temperature\u003c\/strong\u003e: 14°F to 140°F (-10°C to +60°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eProduct Description\u003c\/h5\u003e\n\u003cp\u003eThe Enigma 8 Standard Data Logger system helps water utility crews and leak detection professionals locate leaks in underground water pipes through acoustic correlation. Each of the eight loggers uses an integral accelerometer to detect vibrations created by escaping water at pipe contact points. After retrieval, the recorded data is transferred to the host software, which analyzes logger pairs and calculates possible leak locations. With three loggers deployed, the system can provide up to three correlations in a single survey run, allowing crews to inspect several pipe sections from one deployment.\u003c\/p\u003e\n\u003cp\u003eDesigned for overnight monitoring, Enigma 8 records during up to three 60-second sample periods, when background noise and water usage are typically lower. Comparing correlation results across each sample helps distinguish continuous leak noise from temporary water consumption. The loggers feature integral magnetic attachment, IP68 submersible protection, more than five years of operating time under standard programming, and a rugged IP65 communications case for field transport and data transfer.\u003c\/p\u003e\n\u003ch5\u003eIn the Box\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e(8)x Data loggers w\/ magnet base\u003c\/li\u003e\n\u003cli\u003eData transfer USB cable\u003c\/li\u003e\n\u003cli\u003eEight position data transfer case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eBrochures and Manuals\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" title=\"SubSurface Enigma 8 Standard Logger System Product Specifications Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/0337\/7960\/files\/Subsurface_Enigma_8_Logger_Correlation_System_Datasheet.pdf?v=1780511056\" target=\"_blank\"\u003eSubSurface Enigma 8 Standard Logger System Product Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" title=\"SubSurface Enigma 8 Standard Logger System Product Specifications Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/0337\/7960\/files\/Subsurface_Enigma_3_Logger_Correlation_System_Manual.pdf?v=1780507339\" target=\"_blank\"\u003eSubSurface Enigma 8 Standard Logger System Product Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SubSurface Instruments Inc.","offers":[{"title":"Default Title","offer_id":51918190313768,"sku":"Enigma 8 Std. Loggers","price":18000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/0337\/7960\/files\/Subsurface_Instruments_Enigma_8_Logger_Correlation_System.jpg?v=1780511055","url":"https:\/\/benchmarksupply.com\/products\/subsurface-enigma-8-standard-logger-system","provider":"Benchmark Tool \u0026 Supply","version":"1.0","type":"link"}