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QAWRUMS W500/1, Piezoelectric AE Sensor, >65dB, 500 KHz, -20℃~120℃, BNC — image 1
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QAWRUMS

QAWRUMS W500/1, Piezoelectric AE Sensor, >65dB, 500 KHz, -20℃~120℃, BNC

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Acoustic Emission Sensors for premium buyers

The QAWRUMS W500/1, Piezoelectric AE Sensor, >65dB, 500 KHz, -20℃~120℃, BNC by QAWRUMS is a premium acoustic emission sensors designed for premium buyers. It features Resonant / Operating Frequency: 500 kHz and Sensitivity: 65 dB.

₹40,599
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Total: ₹40,599
Buying tip: A top-tier option — the best features and quality available in this category.
Estimated delivery: 24 Aug7 Sept
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Quick Specs

Resonant / Operating Frequency: 500 kHz
Sensitivity: 65 dB
Operating Temperature (°C): -20 to 120
Output Connector Type: BNC on integral cable
Sensor Type: Piezoelectric AE Sensor
Built-in Preamplifier: No

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-3163765Category: Acoustic Emission Sensors

About This Product

The QAWRUMS W500/1, Piezoelectric AE Sensor, >65dB, 500 KHz, -20℃~120℃, BNC 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 120
  • Output Connector Type: BNC on integral cable — compatible with modern devices
  • Sensor Type: Piezoelectric AE Sensor
  • Built-in Preamplifier: No
  • Application: Composite Structure Inspection and Machine Monitoring and Frequency Analysis and Research — smooth, flicker-free operation
  • Frequency Range: 100 - 1000 kHz — reliable connection even at a distance

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The QAWRUMS W500/1 is a passive piezoelectric Acoustic Emission sensor designed for precise structural monitoring and industrial diagnostics. With a wideband response optimized around 500 kHz, it delivers a flat and consistent frequency output for reliable AE signal detection.

The sensor features a rugged SUS-304 stainless-steel housing, ceramic sensing interface, and waterproof construction, making it suitable for harsh or outdoor environments.

Its stable, high-sensitivity performance ensures accurate detection of cracks, impacts, friction events, and structural stress changes across metals, pressure vessels, pipelines, rotating machinery, and other critical components.

Note: Refer to datasheet in the ATTACHMENTS section for more info. regd. the product.

Features:

  1. Wideband AE detection with flat frequency response
  2. Passive piezoelectric design for stable and noise-free operation
  3. Waterproof construction suitable for harsh environments
  4. Stainless steel SUS-304 casing for long-term durability
  5. Ceramic sensing surface for superior signal coupling
  6. High accuracy for micro-fracture and stress event detection
  7. Compact and easy to integrate with AE monitoring systems
  8. Ideal for NDT, structural health monitoring, and industrial safety applications

Applications:

W500/1 is a passive piezoelectric acoustic emission sensor. 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.


Package Includes:

1 x QAWRUMS W500/1, Piezoelectric AE Sensor

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.