Sensors & Electronics
Electronics & Systems
Controlled Seawater Testbed for Sensors (347)
Problem: Need controlled seawater testbed to allow realistic sensor testing prior to deployment for marine applications
Project Activity Scope (from Technical Overview Chart): Sensors and Devices through Integrated Systems
PNNL Solution:
- Three large outdoor tanks with direct seawater circulation provide space for sensor and instrumentation testing
- Water supply controls and tank set-up (vegetation, marine life, etc.) can be configured for desired test conditions
- Tank testing: a) demonstrated dual-frequency identification sonar (DIDSON) ability to detect small fish and b) tested products for reducing biofouling of underwater sensors
Capabilities Employed to Meet Client Needs: Test planning, test performance, instrumentation system setup, and data analysis. (Additional information.)
Selected Links to Related Information:
- Similar Application Examples (Same or Different Technology)
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- Controlled Environment Greenhouse (348)
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- Sensor/Instrument Predeployment Testing (375)
- Related Websites
- PNNL Marine Sciences Laboratory at a Glance (.pdf 2.3MB)
Contact: Ron Thom
