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QAWRUMS WI500 Wideband AE Sensor, >65dB, 500kHz, Built-In Preamplifier (28V), SMA
The QAWRUMS WI500 Wideband AE Sensor, >65dB, 500kHz, Built-In Preamplifier (28V), SMA by QAWRUMS is a premium acoustic emission sensors designed for premium buyers. It features Resonant / Operating Frequency: 500 kHz and Sensitivity: 65 dB.
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About This Product
The QAWRUMS WI500 Wideband AE Sensor, >65dB, 500kHz, Built-In Preamplifier (28V), SMA by QAWRUMS is a premium acoustic emission sensors designed for premium buyers. It delivers reliable performance at an accessible price.
Key Specifications
- Resonant / Operating Frequency: 500 kHz — smooth, flicker-free operation
- Sensitivity: 65 dB
- Operating Temperature (°C): -20 to 50
- Output Connector Type: SMA — compatible with modern devices
- Sensor Type: Wideband AE Sensor
- Built-in Preamplifier: Yes
- Application: Grinding Machines and Machine Monitoring and Composite/Concrete Inspection and Frequency Analysis and Research — smooth, flicker-free operation
- Frequency Range: 100 - 1000 kHz — reliable connection even at a distance
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The QAWRUMS WI500 Wideband AE Sensor is a high-precision passive piezoelectric Acoustic Emission (AE) sensor engineered for applications that demand clean, amplified, and stable signal output. It features an integrated preamplifier, eliminating external amplification needs and ensuring superior sensitivity across its wide frequency range.
QAWRUMS WI500 Wideband AE Sensor is designed with a stainless-steel housing and robust ceramic interface, the WI500 delivers long-term durability and excellent AE coupling performance.
Its flat frequency response enables accurate monitoring of structural health, material deformation, and early failure detection in industrial systems. Ideal for advanced NDT, real-time diagnostics, and vibration analysis.
Note: Refer to datasheet in the ATTACHMENTS section for more info. regd. the product.Features:
- Built-in preamplifier for strong, noise-reduced output
- Wideband frequency response for precise AE detection
- Passive piezoelectric sensing element
- Durable SUS-304 stainless-steel construction
- Ceramic interface ensures excellent acoustic coupling
- Clean signal performance across entire bandwidth
- Easy integration into AE monitoring systems
- Suitable for structural health and industrial diagnostics
Applications:
WI500 is a passive piezoelectric acoustic emission sensor with integrated preamplifier, it does not need to be connected to the additional preamplifier, thus simplifying the wiring work. It is well suited for laboratory studying of surface displacement of structures due to different AE modes.It also could be used in applications requiring frequency analysis and composites research. It could be easily mounted with a magnetic hold-down.
