QAWRUMS G80 Resonant Piezoelectric AE Sensor, >75dB, 80KHz, -20℃~120℃, IP62, SUS-304 Stainless Steel, Ceramic Face, M5 Connector
The QAWRUMS G80 is a resonant piezoelectric Acoustic Emission (AE) sensor with a narrowband 80 kHz frequency, designed for structural health monitoring and non-destructive testing (NDT) applications. Featuring a durable SUS-304 stainless steel housing with IP62 protection and a ceramic sensing face, it provides reliable, high-sensitivity (>75 dB) signal detection for integration with standard AE data acquisition systems.
Features
- Resonant piezoelectric AE sensor with a peak sensitivity >75 dB (ref V/(m/s)) at 80 kHz.
- Durable SUS-304 stainless steel housing with IP62 environmental protection rating.
- Ceramic sensing face ensures optimal acoustic coupling and signal transmission.
- Wide operating temperature range from -20°C to +120°C for harsh industrial environments.
- Standard M5 connector provides secure and stable electrical connection.
Out of stock
The G80 is a passive, resonant-type piezoelectric Acoustic Emission sensor engineered for precise detection of low-frequency stress waves (20 kHz to 180 kHz) generated by material deformation, crack propagation, or leakage events. Its narrowband design centered at 80 kHz offers high sensitivity for monitoring large structures or highly attenuating materials like concrete and steel.
Constructed with a SUS-304 stainless steel case and a ceramic front face, the sensor ensures robust physical durability and excellent acoustic impedance matching. The IP62 rating provides protection against dust and limited water ingress, supporting reliable long-term monitoring in demanding industrial settings such as pressure vessels, pipelines, and civil infrastructure.
Additional Information
| Weight | 0.033 kg |
|---|---|
| Dimensions | 1.9 cm |
