The GI40/2 AE Sensor is a durable passive piezoelectric Acoustic Emission (AE) sensor designed for long-term monitoring in harsh environments.
GI40/2 AE Sensor is waterproof, all-metal stainless-steel housing allows reliable operation when buried underground or submerged in liquids. With a built-in preamplifier, the sensor delivers clean, amplified, and stable AE signals, ensuring accurate data collection in structural health monitoring, leak detection, and material diagnostics.
Its rugged construction, ceramic sensing interface, and standard BNC connector make the GI40/2 a dependable solution for industrial-grade AE applications.
Note: Refer to datasheet in the ATTACHMENTS section for more info. regd. the product.
Features:
- Built-in preamplifier for enhanced signal output
- Waterproof design for submerged or buried applications
- Rugged all-stainless-steel construction
- Passive piezoelectric sensing element
- Stable, low-noise performance for long-term monitoring
- Ceramic interface for strong AE coupling
- Compatible with industrial AE monitoring systems
- BNC connector for plug-and-play integration
Applications:
GI40/2 is a passive piezoelectric acoustic emission sensor with integrated preamplifier, it does not need to be connected to the additional preamplifier, so simplifying the wiring work. GI40/2 was designed for working underground or underwater, it could be used underground for monitoring geologic structures like slope. and could be used for monitoring leakage and corrosion of storage tanks or valves and for also detecting partial discharge.
Package Includes:
1 x QAWRUMS GI40/2 Piezoelectric AE Sensor








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