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Sensors & Electronics

Chemical Sensors

Sensors for CW Clothing Evaluation (3)

Problem: Embedded sensors required to determine efficacy of CW protective clothing during dynamic tests.

Project Activity Scope (from Technical Overview Chart): Mechanisms through Integrated Systems

PNNL Solution:

• Developed acoustic sensors with selective coatings for target analytes
• Developed packaging for embedded installation in test robot
• Designed signal transfer and data acquisition system consistent with agent testing requirements
• Supported system delivery and installation

Capabilities Employed to Meet Client Needs: Chemically selective thin-film materials; acoustic wave sensor technology; analog and digital electronics; signal processing; mechanical design; computer controls including software development; system integration.

Selected Links to Related Information:

• Releated Examples (Same Project)
  • Chemical Sensor Response Measurement (172)
  • Chemical Sensors Using Selective Coatings (389)
  • Selective Coatings for Chemical Sensors (5)
  • Selective Material Patterning for Sensors (391)
  • Sensor Response to Unknown Chemicals (390)
  • Small Acoustic Wave Chemical Sensors (170)
• Similar Application Examples (Same or Different Technology)
  • Fiber Optic Chemical Vapor Sensors (147)
  • Fieldable Chlorinated Hydrocarbon Sensor (9)
• Similar Technology Examples (Same or Different Application)
  • Field Sensor System for CW Analytes (14)

Contact: Brion Burghard