PATSCAN STS proprietary technology is used to rapidly screen extremely complex samples and identify the concentration of chemicals through the use of tunable electronic signals.
PATSCAN STS sensors detect airborne trace chemicals with a parts-per-billion sensitivity.
This innovative approach allows detection, diagnosis and tracking of trace explosives, chemical warfare agents and volatile organics.
Phase 1: Small trigger bias voltage applied to
Phase 2: Regenerative nano-textured sensing element activates
Phase 3: Interaction of trace elements produces change in measured output which triggers alarm.
Phase 4: Sensor element resets with application of reset voltage.