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Acoustic Listening Devices

Ground microphones and listening devices amplify leak sounds for precise location identification.

Technology Overview

Acoustic listening devices amplify the sound of water escaping from pressurized pipes, allowing technicians to hear and pinpoint leak locations. Our advanced electronic ground microphones can detect leak sounds through soil, concrete, and pavement. Combined with extensive experience, acoustic listening remains one of the most effective methods for locating water leaks in BC's diverse infrastructure.

Key Features

High-gain electronic amplification

Multiple sensor types (ground, contact, rod)

Frequency filtering for noise rejection

Real-time audio analysis

Recording capability for documentation

Wireless headphone operation

Common Applications

Water main leak location

Building service line leaks

Fire hydrant and valve leaks

Distribution system surveys

Pool and spa plumbing leaks

Industrial process piping

Benefits & Advantages

Direct auditory confirmation of leaks

Works on all pressurized water systems

Rapid area surveys possible

Minimal equipment required

Immediate results in the field

Cost-effective for simple leak location

Technical Specifications

Amplification: Up to 60dB gain
Frequency range: 50Hz to 6000Hz
Ground microphone sensitivity: -50dB
Contact sensors for metallic surfaces
Battery life: 20+ hours

Ready to Deploy This Technology?

Contact our engineering team to discuss how Acoustic Listening can solve your leak detection challenges