Gutermann acoustic leak detection AQUASCAN 620L set

The AQUASCAN 620L is a fully wireless, laptop-based leak noise correlator from Gutermann, designed for technicians who prefer analyzing data directly on their PC or field laptop. It combines robust acoustic sensors with an intuitive Windows interface for real-time spectral analysis and multi-correlation.

This compact and powerful tool is ideal for urban, plastic, or large-diameter pipelines, especially in areas where ambient noise complicates detection. The system includes Auto Filter functionality and allows for high-precision leak pinpointing even when access is limited.

Key Features

• Cordless transmission between sensor units
• Windows-based control and visual data analysis
• Automatic frequency selection via Auto Filter
• Multi-point correlation & full-spectrum analysis
• Small form factor ideal for street-level use
• Sensor transmitters work inside sealed valve chambers

Benefits

• Highly accurate leak location, even in complex conditions
• Easy to use, also for less experienced technicians
• Integrates with existing laptops—no extra devices needed
• Excellent value for performance
• Flexible and future-proof

Applications

Perfect for utilities, contractors, and water operators performing leak detection on networks of all sizes. The AQUASCAN 620L supports mobile workflows, long-range surveying, and regular inspection programs.