AQUASCAN 760T – Automated Leak Locating Correlator with True Sound Sensors

Ultra-compact and extremely easy to use – the AQUASCAN 760T utilizing the next generation of radio-controlled True Sound Sensors for unprecedented leak detection performance in all field conditions.

[NOT YET AVAILABLE IN NORTH AND LATIN AMERICA]

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AQUASCAN 760T Data Sheet (A4 format)

Description

True Sound Sensors – outstanding performance: The AQUASCAN 760T is the first real-time correlator for water distribution networks to feature radio-controlled sensor filter settings. This innovative capability allows the digital prefilters to automatically adapt to leak noise directly within the sensor, resulting in significantly enhanced sensitivity and dynamic range. As a result, AQUASCAN 760T users can locate more leaks, more reliably, and over greater distances—even under challenging conditions such as plastic pipes, high environmental noise, electrical interference, or very small and quiet leaks. At the core of the system is the entirely new True Sound Sensor (TSS) accelerometer, which offers ten times greater leak noise sensitivity. Correlation results are delivered with unprecedented speed, and with a compact 50mm diameter, it is the smallest sensor of its kind on the market. Additional features include a USB-C port for fast charging, a hydrophone connection, and a dual-mode uplink and downlink radio, enabling remote sensor control and real-time transmission of leak noise data.
New Android software easy and flexible in use: The versatile real-time correlator AQUASCAN 760T is a true all-rounder and your go-to solution for virtually any leak detection scenario. It delivers strong, accurate results across all pipe materials. GUTERMANN’s new Android software offers the same simple and intuitive user interface found in the high-end AQUASCAN TM3 model, ensuring a seamless user experience. The industry-leading, sophisticated “Auto Filter” is still available in the processing display unit. This intelligent feature automatically identifies the most relevant frequency bands and amplifies them, creating a clear and distinct correlation peak. No more guesswork with manual filter settings. No more uncertainty about the presence of a leak. The AQUASCAN 760T handles it all—especially on plastic pipes.
COMMLINK PRO with dual-mode radio: The AQUASCAN 760T builds on the proven foundation of the legendary AQUASCAN 620L real-time correlator. At its core is the advanced COMMLINK PRO, which features a dual-mode radio system: the well-known analogue radio transmits real-time noise data with zero latency, while the new digital downlink radio, using LoRa modulation, delivers exceptional transmission range. This setup allows users to switch sensors on and off remotely and adjust filter settings on both True Sound Sensors, all from a distance. The COMMLINK PRO allows for seamless, wireless operation. The firmware is upgradeable via the USB-C charging port, and in the next evolution, it will support the ability to read and configure ZONESCAN 850 and MULTISCAN 2 leak detection devices. This means that a single communication link unit will be sufficient for the operator to handle a wide variety of leak detection scenarios—including lift-and-shift, offline correlation, and real-time correlation using True Sound Sensors.
Benefit from the latest software technology: The latest AQUASCAN 760T software from GUTERMANN is built on the most advanced correlation algorithms in the industry. The integrated “Auto Filter” removes ambiguity and delivers fast, automatic results, even detecting multiple leaks within a single correlation. The system also includes a “Notch Filtering” function that effectively eliminates electrical mains interference from the sound spectrum, including higher harmonic frequencies. The clean and intuitive correlation screen displays multiple analysis views, including coherence analysis, cross-spectrum analysis, and the individual spectra from both sensors. Each of these can be toggled on or off on the display at any time, providing full control over how data is visualized. All correlation files can be saved and exported for secure storage, future review, re-correlation, or to obtain a second opinion from a third party or GUTERMANN expert. As with all GUTERMANN products, the AQUASCAN 760T comes with free firmware and software updates for the entire lifetime of the device